{"id":1073,"date":"2026-05-25T08:21:18","date_gmt":"2026-05-25T08:21:18","guid":{"rendered":"https:\/\/outdoortitanium.com\/"},"modified":"2026-06-03T01:58:16","modified_gmt":"2026-06-03T01:58:16","slug":"titanium-biocompatibility-food-grade","status":"publish","type":"post","link":"https:\/\/outdoortitanium.com\/ko\/titanium-biocompatibility-food-grade\/","title":{"rendered":"\ud2f0\ud0c0\ub284 \uc0dd\uccb4 \uc801\ud569\uc131 \ubc0f \uc2dd\ud488 \ub4f1\uae09 \ud2f0\ud0c0\ub284: \ud45c\uc900\uc774 \uc2e4\uc81c\ub85c \ub9d0\ud558\ub294 \uac83(\uadf8\ub9ac\uace0 \ub9d0\ud558\uc9c0 \uc54a\ub294 \uac83)"},"content":{"rendered":"

\ud2f0\ud0c0\ub284\uc740 \uc9c0\uad6c\uc0c1\uc5d0\uc11c \uac00\uc7a5 \uc0dd\uccb4 \uc801\ud569\uc131\uc774 \ub192\uc740 \uae08\uc18d \uc911 \ud558\ub098\ub85c, 60\ub144 \uc774\uc0c1 \uc778\uccb4\uc5d0 \uc774\uc2dd\ub418\uc5b4 10\ub144 \ub3d9\uc548 97%\uc758 \uc131\uacf5\ub960\uc744 \uae30\ub85d\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc2dd\ud488 \uc811\ucd09\uc758 \uacbd\uc6b0, \uc0c1\uc5c5\uc801\uc73c\ub85c \uc21c\uc218\ud55c(CP) 2\ub4f1\uae09 \ud2f0\ud0c0\ub284\uc740 FDA, EU \ubc0f \uc911\uad6d GB \uae30\uc900\uc744 \ucda9\uc871\ud558\uace0 \uc0b0\uc131 \uc2dd\ud488\uc5d0 0.01ppm \ubbf8\ub9cc(\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8\uc758 \ub2c8\ucf08 3.84 mg\/kg \ub300\ube44) \uce68\ucd9c\ub418\uba70 \uce58\uacfc \uc784\ud50c\ub780\ud2b8 \ud658\uc790 \uc911 \uc57d 0.6%\uc758 \ud2f0\ud0c0\ub284 \uc54c\ub808\ub974\uae30 \uc704\ud5d8(\uc77c\ubc18 \uc778\uad6c \ube44\uc728 \ubbf8\uc815)\uc744 \uc9c0\ub2c8\uace0 \uc788\uc2b5\ub2c8\ub2e4(\ud2f0\ud0c0\ub284 \uc54c\ub808\ub974\uae30 \uc704\ud5d8\uc740 \uc815\uc758\ub418\uc9c0 \uc54a\uc74c). \uc21c\uc218 \ud2f0\ud0c0\ub284, \ud2f0\ud0c0\ub284 \ud569\uae08, \ud2f0\ud0c0\ub284 \ucf54\ud305 \ud32c\uc758 \ucc28\uc774\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8\ubcf4\ub2e4 \uc548\uc804\ud55c \uc18c\uc7ac\uc640 \ub9c8\ucf00\ud305\uc5d0 \ubb38\uc81c\uac00 \uc788\ub294 PTFE \ucf54\ud305 \uc54c\ub8e8\ubbf8\ub284 \ud32c\uc758 \ucc28\uc774\uc77c \ubfd0, \ubaa8\ub4e0 \u201c\ud2f0\ud0c0\ub284\u201d \uc870\ub9ac\uae30\uad6c\uac00 \ub611\uac19\uc774 \ub9cc\ub4e4\uc5b4\uc9c0\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uc774 \uac00\uc774\ub4dc\uc5d0\uc11c\ub294 \ud45c\uc900\uc5d0 \uba85\uc2dc\ub41c \ub0b4\uc6a9, \ub370\uc774\ud130\uc5d0 \ub098\ud0c0\ub09c \ub0b4\uc6a9, \uc2e4\uc81c\ub85c \uc5b4\ub5a4 \ub4f1\uae09\uc758 \ud2f0\ud0c0\ub284\uc744 \uc120\ud0dd\ud574\uc57c \ud558\ub294\uc9c0\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\u201c\uc0dd\uccb4 \uc801\ud569\uc131'\uc774 \uc2e4\uc81c\ub85c \uc758\ubbf8\ud558\ub294 \ubc14(\uadf8\ub9ac\uace0 \uc870\ub9ac\uae30\uad6c\uc5d0 \uc911\uc694\ud55c \uc774\uc720)<\/h2>\n\n\n\n
\"\ud2f0\ud0c0\ub284<\/figure>\n\n\n\n

\uc0dd\uccb4 \uc801\ud569\uc131\uc774\ub780 \uc7ac\ub8cc\uac00 \uc0dd\uccb4 \uc870\uc9c1\uacfc \uc811\ucd09\ud560 \ub54c \uc0dd\ubb3c\ud559\uc801 \ubd80\uc791\uc6a9\uc744 \uc77c\uc73c\ud0a4\uc9c0 \uc54a\ub294\ub2e4\ub294 \uc758\ubbf8\uc774\uba70, \uc2dd\ud488 \uc811\ucd09\uc758 \uacbd\uc6b0 \uc7ac\ub8cc\uac00 \uc12d\ucde8\ud558\ub294 \uc74c\uc2dd\uacfc \ubc18\uc751\ud558\uac70\ub098 \uc624\uc5fc\uc2dc\ud0a4\uc9c0 \uc54a\ub294\ub2e4\ub294 \uc758\ubbf8\uc785\ub2c8\ub2e4.<\/strong><\/p>\n\n\n\n

\uce58\uacfc \uc758\uc0ac\uac00 \uc81c \ud06c\ub77c\uc6b4 \uc784\ud50c\ub780\ud2b8\uc5d0 \ud2f0\ud0c0\ub284\uc744 \uc120\ud0dd\ud55c \uc774\uc720\ub97c \uc870\uc0ac\ud558\ub358 \uc911 \u201c\uc0dd\uccb4 \uc801\ud569\uc131'\uc774\ub77c\ub294 \uc6a9\uc5b4\ub97c \ucc98\uc74c \uc811\ud588\uc2b5\ub2c8\ub2e4. \uc774 \uac1c\ub150\uc740 \ub9e4\uc77c \uc544\uce68 \ub2ec\uac40 \ud504\ub77c\uc774\ub97c \ud558\ub294 \ud504\ub77c\uc774\ud32c\uc5d0\ub3c4 \uadf8\ub300\ub85c \uc801\uc6a9\ub41c\ub2e4\ub294 \uac83\uc744 \uc54c\uac8c \ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uad6d\uc81c\ud45c\uc900\ud654\uae30\uad6c\ub294 ISO 10993-1\uc5d0\uc11c \uc0dd\uccb4 \uc801\ud569\uc131\uc744 \ud2b9\uc815 \uc6a9\ub3c4\uc5d0\uc11c \uc758\ub8cc \uae30\uae30 \ub610\ub294 \uc7ac\ub8cc\uac00 \uc801\uc808\ud55c \uc219\uc8fc \ubc18\uc751\uc73c\ub85c \uc791\ub3d9\ud558\ub294 \ub2a5\ub825\uc73c\ub85c \uc815\uc758\ud569\ub2c8\ub2e4. \uc758\ub8cc \uae30\uae30\uc758 \uacbd\uc6b0 \uc774\ub294 \uc7ac\ub8cc\uac00 \uc138\ud3ec \ub3c5\uc131(ISO 10993-5), \uac10\uc791\uc131 \ubc0f \uc790\uadf9(ISO 10993-10), \uc720\uc804 \ub3c5\uc131(ISO 10993-3), \uc804\uc2e0 \ub3c5\uc131(ISO 10993-11) \ub4f1 \uc77c\ub828\uc758 \ud14c\uc2a4\ud2b8\ub97c \ud1b5\uacfc\ud574\uc57c \ud568\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

FDA\ub294 \ud2f0\ud0c0\ub284 \uae30\uae30\uac00 \uc5c4\uaca9\ud55c \uc0dd\uccb4 \uc801\ud569\uc131 \ud3c9\uac00\ub97c \uc9c0\uc18d\uc801\uc73c\ub85c \ud1b5\uacfc\ud560 \uc815\ub3c4\ub85c \ud2f0\ud0c0\ub284\uc758 \uc0dd\uccb4 \uc801\ud569\uc131\uc744 \uc778\uc815\ud558\uace0 \uc788\uc73c\uba70, 2019\ub144 3\uc6d4 FDA\uc758 \uc2a4\ucf67 \uace0\ud2c0\ub9bd \uc704\uc6d0\uc7a5\uacfc \uc81c\ud504 \uc288\ub80c CDRH \uad6d\uc7a5\uc740 \u201c\uc758\ub8cc \uae30\uae30\ub97c \uc774\uc2dd\ud55c \ud658\uc790 \ub300\ub2e4\uc218\uac00 \ubd80\uc791\uc6a9\uc774 \uc5c6\ub2e4\u201d\uba70 \ud2f0\ud0c0\ub284 \uae30\uae30\ub97c \ud45c\uc900\uc73c\ub85c \uc0bc\uace0 \uc788\ub2e4\uace0 \ubc1d\ud614\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc870\ub9ac\uae30\uad6c\uc758 \uacbd\uc6b0, \ud2f0\ud0c0\ub284\uc774 \uc778\uccb4 \ub0b4\uc5d0\uc11c \uc0dd\uc874\ud560 \uc218 \uc788\ub294\uc9c0 \uc5ec\ubd80(\uc218\uc2ed \ub144 \ub3d9\uc548 \uc0dd\uc874 \uac00\ub2a5)\uac00 \uc544\ub2c8\ub77c \uc870\ub9ac \uc911\uc5d0 \uc74c\uc2dd\uc5d0 \uc5b4\ub5a4 \uc131\ubd84\uc774 \ubc29\ucd9c\ub418\ub294\uc9c0 \uc5ec\ubd80\uac00 \uc911\uc694\ud569\ub2c8\ub2e4. \ubc1c\ud45c\ub41c \uce68\ucd9c \uc5f0\uad6c \uacb0\uacfc\ub97c \ub4b7\ubc1b\uce68\ud558\ub294 \ub2f5\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. \uac70\uc758 \uc5c6\uc74c<\/strong> - \ub2e4\ub978 \uc77c\ubc18\uc801\uc778 \uc870\ub9ac\uae30\uad6c \uae08\uc18d\ubcf4\ub2e4 \uc801\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc8fc\uc694 \uc694\uc810:<\/strong> \ud131\uc774\ub098 \uace0\uad00\uc808\uc5d0 \uc218\uc220\ub85c \uc774\uc2dd\ud560 \uc218 \uc788\uc744 \ub9cc\ud07c \uc0dd\uccb4 \uc801\ud569\uc131\uc774 \uc788\ub294 \uc7ac\ub8cc\ub294 \uc815\uc758\uc0c1 \uc800\ub141 \uc2dd\uc0ac\ub97c \ud560 \uc218 \uc788\uc744 \ub9cc\ud07c \uc548\uc804\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc8fc\ubc29\uc5d0 \uc788\ub294 \uc138 \uac00\uc9c0 \uc720\ud615\uc758 \u201c\ud2f0\ud0c0\ub284\u201d(\uadf8\ub9ac\uace0 \uadf8 \uad6c\ubd84\uc774 \uc911\uc694\ud55c \uc774\uc720)<\/h2>\n\n\n\n
\"\uc21c\uc218<\/figure>\n\n\n\n

\ubaa8\ub4e0 \ud2f0\ud0c0\ub284 \uc870\ub9ac\uae30\uad6c\uac00 \ub3d9\uc77c\ud55c \uc7ac\uc9c8\ub85c \ub9cc\ub4e4\uc5b4\uc9c0\ub294 \uac83\uc740 \uc544\ub2c8\uba70, \uadf8 \ucc28\uc774\ub294 \uc548\uc804\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/strong><\/p>\n\n\n\n

\ub300\ubd80\ubd84\uc758 \uc18c\ube44\uc790 \ud63c\ub780\uc740 \uc5ec\uae30\uc11c \uc2dc\uc791\ub429\ub2c8\ub2e4. \ube0c\ub79c\ub4dc\uc5d0\uc11c \u201c\ud2f0\ud0c0\ub284 \uc870\ub9ac\uae30\uad6c'\ub77c\uace0 \ud558\uba74 \uadfc\ubcf8\uc801\uc73c\ub85c \ub2e4\ub978 \uc138 \uac00\uc9c0 \uc911 \ud558\ub098\ub97c \uc758\ubbf8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n

1. \uc0c1\uc5c5\uc801\uc73c\ub85c \uc21c\uc218\ud55c(CP) \ud2f0\ud0c0\ub284 - 1~4\ub4f1\uae09<\/h3>\n\n\n\n

CP \ud2f0\ud0c0\ub284\uc5d0\ub294 \ubbf8\ub7c9\uc758 \uc0b0\uc18c, \ucca0, \ud0c4\uc18c, \uc9c8\uc18c \ubc0f \uc218\uc18c\uac00 \ud3ec\ud568\ub41c 99% \ud2f0\ud0c0\ub284\uc774 \ucd5c\uc18c 991\uac1c \uc774\uc0c1 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uac15\ub3c4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc0b0\uc18c\uc640 \ucca0 \ud568\ub7c9\uc5d0 \ub530\ub77c \ub4f1\uae09\uc774 \ub2ec\ub77c\uc9d1\ub2c8\ub2e4:<\/p>\n\n\n\n

\ub4f1\uae09<\/th>\uc0b0\uc18c(\ucd5c\ub300 wt%)<\/th>\ucca0\ubd84(\ucd5c\ub300 wt%)<\/th>\uc8fc\uc694 \uc6a9\ub3c4<\/th><\/tr><\/thead>
1\ub4f1\uae09<\/td>0.18<\/td>0.20<\/td>\ub300\ubd80\ubd84\uc758 \uc5f0\uc131; \ud654\ud559 \ucc98\ub9ac, \uc5f4\uad50\ud658\uae30<\/td><\/tr>
2\ub4f1\uae09<\/td>0.25<\/td>0.30<\/td>\uc2dd\ud488 \uc811\ucd09 \ubc0f \uc758\ub8cc\uc6a9 \uc784\ud50c\ub780\ud2b8 \ud45c\uc900<\/strong><\/td><\/tr>
3\ud559\ub144<\/td>0.35<\/td>0.30<\/td>\ud56d\uacf5\uc6b0\uc8fc, \uace0\uac15\ub3c4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/td><\/tr>
4\ud559\ub144<\/td>0.40<\/td>0.50<\/td>\uad6c\uc870\uc801, \ucd5c\uace0 \uac15\ub3c4 CP \ub4f1\uae09<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

2\ub4f1\uae09\uc740 \uc2dd\ud488 \ub4f1\uae09 \ud2f0\ud0c0\ub284\uc758 \uc5c5\uacc4 \ud45c\uc900\uc785\ub2c8\ub2e4.<\/strong> \uc774\ub294 ASTM B265(\ud50c\ub808\uc774\ud2b8, \uc2dc\ud2b8 \ubc0f \uc2a4\ud2b8\ub9bd\uc6a9)\uc640 ASTM F67(\uc218\uc220\uc6a9 \uc784\ud50c\ub780\ud2b8\uc6a9)\uc5d0 \uc758\ud574 \uc815\uc758\ub429\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub284, \ubc14\ub098\ub4d0, \ub2c8\ucf08\uc744 \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uace0 \ud2f0\ud0c0\ub284\uacfc \uc2dd\ud488 \uc548\uc804\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uc9c0 \uc54a\uc744 \uc815\ub3c4\ub85c \uc18c\ub7c9\ub9cc \uc874\uc7ac\ud558\ub294 \ubbf8\ub7c9 \uc6d0\uc18c\ub9cc \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

2. Ti-6Al-4V - 5\ub4f1\uae09(\ubc0f 23\/ELI \ub4f1\uae09)<\/h3>\n\n\n\n

5\ub4f1\uae09 \ud2f0\ud0c0\ub284 \ud569\uae08\uc740 \ubb34\uac8c \uae30\uc900\uc73c\ub85c \uc57d 6% \uc54c\ub8e8\ubbf8\ub284\uacfc 4% \ubc14\ub098\ub4d0\uc744 \ud568\uc720\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc758\ub8cc\uc6a9 \uc784\ud50c\ub780\ud2b8\uc6a9 ASTM F136(ELI \ub4f1\uae09) \ubc0f ASTM F1472(\ud45c\uc900 \ub4f1\uae09)\uc758 \uc801\uc6a9\uc744 \ubc1b\uc73c\uba70 \uc778\uc7a5 \uac15\ub3c4\ub294 860MPa(ELI) \ub610\ub294 895MPa(\ud45c\uc900)\ub85c CP \ud2f0\ud0c0\ub284\ubcf4\ub2e4 \ud6e8\uc52c \uac15\ud569\ub2c8\ub2e4(CP \ub4f1\uae09\uc758 240-620MPa \ub300\ube44).<\/p>\n\n\n\n

5\ub4f1\uae09\uc740 \uc2dd\ud488 \uc811\ucd09\uc5d0 \ub300\ud55c \ud45c\uc900\uc774 \uc544\ub2d9\ub2c8\ub2e4.<\/strong> \uc758\ub8cc\uc6a9 \uc784\ud50c\ub780\ud2b8(\uc2e0\uccb4\uc758 \uc790\uc5f0 \uce58\uc720 \ubc18\uc751\uc5d0 \uc758\ud574 \ud569\uae08 \uc6d0\uc18c\uac00 \ucea1\uc290\ud654\ub418\ub294 \uacbd\uc6b0)\uc5d0 \ub300\ud55c \uc0dd\uccb4 \uc801\ud569\uc131 \ud14c\uc2a4\ud2b8\ub97c \ud1b5\uacfc\ud588\uc9c0\ub9cc \uc0b0\uc131 \uc2dd\ud488\uacfc \uc9c1\uc811 \uc811\ucd09\ud558\ub294 \uc54c\ub8e8\ubbf8\ub284\uacfc \ubc14\ub098\ub4d0\uc758 \uc7a5\uae30\uc801\uc778 \uac70\ub3d9\uc740 CP \ud2f0\ud0c0\ub284\uacfc \uac19\uc740 \uc218\uc900\uc73c\ub85c \uc5f0\uad6c\ub418\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4. \uc2dd\ud488 \uc811\ucd09 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc6a9, CP 2\ub4f1\uae09\uc774 \ub354 \uc548\uc804\ud55c \uc120\ud0dd<\/strong> - \ud3c9\ud310\uc774 \uc88b\uc740 \ud2f0\ud0c0\ub284 \uc870\ub9ac\uae30\uad6c \uc81c\uc870\uc5c5\uccb4\ub4e4\uc774 \uc2e4\uc81c\ub85c \uc0ac\uc6a9\ud558\ub294 \uc81c\ud488\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

3. \ud2f0\ud0c0\ub284 \ucf54\ud305 \ub610\ub294 \ud2f0\ud0c0\ub284 \uac15\ud654 \uc870\ub9ac\uae30\uad6c<\/h3>\n\n\n\n

\uc5ec\uae30\uc11c \ub9c8\ucf00\ud305\uc774 \ubd88\ud22c\uba85\ud574\uc9d1\ub2c8\ub2e4. \u201c\ud2f0\ud0c0\ub284'\uc774\ub77c\uace0 \ud45c\uc2dc\ub41c \ub9ce\uc740 \ud32c\uc740 \uc2e4\uc81c\ub85c\ub294 \uc54c\ub8e8\ubbf8\ub284 \ub610\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ud32c\uc5d0 \ud2f0\ud0c0\ub284 \uac15\ud654 PTFE(\ud3f4\ub9ac\ud14c\ud2b8\ub77c\ud50c\ub8e8\uc624\ub85c\uc5d0\ud2f8\ub80c) \ub17c\uc2a4\ud2f1 \ucf54\ud305 \ub610\ub294 \uc587\uc740 \uc9c8\ud654 \ud2f0\ud0c0\ub284(TiN) \ud45c\uba74 \ucc98\ub9ac\ub97c \ud55c \uc81c\ud488\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774\ub7ec\ud55c \uc81c\ud488\uc740 \ud2f0\ud0c0\ub284 \uc790\uccb4\uac00 \uc544\ub2cc \uae30\ubcf8 \ubaa8\uc7ac \uae08\uc18d\uc758 \uc548\uc804 \ud2b9\uc131\uc744 \uadf8\ub300\ub85c \uc774\uc5b4\ubc1b\uc2b5\ub2c8\ub2e4. \uc2dd\ud488 \uc548\uc804\uc758 \uad00\uc810\uc5d0\uc11c \ubcfc \ub54c PTFE \ucf54\ud305\uc774 \ub41c \u201c\ud2f0\ud0c0\ub284 \ud32c'\uc740 \uc77c\ubc18 \uc628\ub3c4\uc5d0\uc11c\ub294 \uc548\uc804\ud558\uc9c0\ub9cc \uc57d 260\u00b0C(500\u00b0F) \uc774\uc0c1\uc73c\ub85c \uacfc\uc5f4\ub420 \uacbd\uc6b0 \uc720\ud574\ud55c \uc5f0\uae30\ub97c \ubc29\ucd9c\ud558\ub294 \ub2e4\ub978 PTFE \ucf54\ud305 \ud32c\uacfc \ub611\uac19\uc774 \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

r\/Cooking\uacfc r\/Cookware\uc5d0\uc11c \u201c100% \ud2f0\ud0c0\ub284\u201d \ud32c\uc774 \uc2e4\uc81c\ub85c\ub294 \ucf54\ud305\ub41c \uc54c\ub8e8\ubbf8\ub284 \uc81c\ud488\uc774\ub77c\ub294 \uc0ac\uc2e4\uc744 \uc54c\uac8c \ub41c \uc0ac\uc6a9\uc790\ub4e4\uc758 Reddit \uc2a4\ub808\ub4dc\ub97c \uc5ec\ub7ec \uac1c \ubcf4\uc558\uc2b5\ub2c8\ub2e4.<\/strong> 2026\ub144, Our Place\uc758 \u201c\ucf54\ud305\uc774 \uc5c6\ub294\u201d \ud2f0\ud0c0\ub284 \uc62c\uc6e8\uc774\uc988 \ud32c \ud504\ub85c\ub294 \uc18c\ube44\uc790\uc640 \ubc95\ub960 \uc870\uc0ac\uad00\uc73c\ub85c\ubd80\ud130 \uc870\uc0ac\ub97c \ubc1b\uc558\uc2b5\ub2c8\ub2e4. 2025\ub144 12\uc6d4, \ud32c\uc5d0 \uc2a4\ud504\ub808\uc774\ud615 \ucf54\ud305\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc744 \uc218 \uc788\ub2e4\ub294 \uc8fc\uc7a5\uacfc \ud568\uaed8 \uc9d1\ub2e8 \uc18c\uc1a1 \uc870\uc0ac\uac00 \ubc1c\ud45c\ub418\uc5c8\uace0, \ud68c\uc0ac \uce21\uc740 \ud32c\uc5d0 \u201c\uc6e8\uc5b4\ub7ec\ube14 \uc18c\uc7ac\u201d \uce35\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\ub2e4\ub294 \uc0ac\uc2e4\uc744 \uc778\uc815\ud588\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ubc18\ub4dc\uc2dc \uc548\uc804\ud558\uc9c0 \uc54a\uc740 \uac83\uc740 \uc544\ub2c8\uc9c0\ub9cc, \ub9ce\uc740 \uc18c\ube44\uc790\uac00 \uc0dd\uac01\ud588\ub358 \uac83\uacfc\ub294 \ub2e4\ub978 \uc81c\ud488\uc774\ub77c\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uacb0\ub860:<\/strong> \uc548\uc804\uc774 \ucd5c\uc6b0\uc120\uc774\ub77c\uba74 \uc81c\ud488 \uc774\ub984\uc5d0 \u201c\ud2f0\ud0c0\ub284'\uc774 \uc544\ub2cc \u201d\uc21c\uc218 \ud2f0\ud0c0\ub284\u201c \ub610\ub294 \u201dCP \ud2f0\ud0c0\ub284'\uc774 \uba85\uc2dc\ub418\uc5b4 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694.<\/p>\n\n\n\n

\uc2dd\ud488 \ub4f1\uae09 \ud2f0\ud0c0\ub284: \uc801\uc6a9\ub418\ub294 \ud45c\uc900(FDA, EU \ubc0f \uc911\uad6d GB)<\/h2>\n\n\n\n
\"\ud2f0\ud0c0\ub284<\/figure>\n\n\n\n

\ub2e8\uc77c \u201c\uc2dd\ud488 \ub4f1\uae09 \ud2f0\ud0c0\ub284\u201d \uc778\uc99d\uc740 \uc5c6\uc9c0\ub9cc, \ud2f0\ud0c0\ub284\uc740 \uc138\uacc4 3\ub300 \uc2dd\ud488 \uc811\ucd09 \uaddc\uc81c \ud504\ub808\uc784\uc6cc\ud06c\uc5d0\uc11c \uc548\uc804\uc131\uc744 \uc778\uc815\ubc1b\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/strong><\/p>\n\n\n\n

\uc774\ub294 \uc911\uc694\ud55c \ucc28\uc774\uc810\uc785\ub2c8\ub2e4. \uc2dd\ud488 \uc7a5\ube44\uc5d0 \ub300\ud55c \uba85\uc2dc\uc801\uc778 NSF\/ANSI \uc778\uc99d\uc744 \ubc1b\uc740 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8\uc774\ub098 \uc2dd\ud488 \uc811\ucd09 \ubb3c\uc9c8\ub85c \uaddc\uc81c\ub418\ub294 PTFE \ucf54\ud305\uacfc \ub2ec\ub9ac \ud2f0\ud0c0\ub284\uc740 \ubcf8\uc9c8\uc801\uc73c\ub85c \uc2dd\ud488\uacfc \ubc18\uc751\ud558\uc9c0 \uc54a\ub294 \uad6c\uc870 \uc7ac\ub8cc\ub77c\ub294 \ub3c5\uc790\uc801\uc778 \uaddc\uc81c \ubc94\uc8fc\uc5d0 \uc874\uc7ac\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubbf8\uad6d - FDA<\/h3>\n\n\n\n

FDA\ub294 \ud2b9\uc815 \u201c\uc2dd\ud488 \ub4f1\uae09 \ud2f0\ud0c0\ub284\u201d \uc9c0\uc815\uc744 \uc720\uc9c0\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc0c9\uc18c \ucca8\uac00\uc81c\ub85c\uc11c\uc758 \ud2f0\ud0c0\ub284\uc740 21 CFR 73.575\uc5d0 \ub530\ub77c \uaddc\uc81c\ub418\ub294 \ubc18\uba74, \uc2dd\ud488 \uc811\ucd09 \ud3f4\ub9ac\uba38 \ucf54\ud305\uc758 \uc774\uc0b0\ud654\ud2f0\ud0c0\ub284\uc740 21 CFR 178.3297\uc5d0 \ub530\ub77c \uaddc\uc81c\ub429\ub2c8\ub2e4. \uc870\ub9ac\uae30\uad6c\ub85c \uc0ac\uc6a9\ub418\ub294 \uae08\uc18d \ud2f0\ud0c0\ub284\uc758 \uacbd\uc6b0, \uc774 \ubb3c\uc9c8\uc740 \uc774\ub3d9\uc131 \ubb3c\uc9c8\uc774 \uc544\ub2cc \uad6c\uc870\uc6a9 \uc18c\uc7ac\uc774\ubbc0\ub85c \uc2dd\ud488 \ucca8\uac00\ubb3c \uaddc\uc815\uc5d0\uc11c \uc81c\uc678\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc2e4\uc81c\ub85c \uc774\uac83\uc740 \ud2f0\ud0c0\ub284 \uc870\ub9ac\uae30\uad6c\uac00 \uc624\ub79c \uc0c1\uc5c5\uc801 \uc0ac\uc6a9 \uc5ed\uc0ac\ub97c \ud1b5\ud574 \uc77c\ubc18\uc801\uc73c\ub85c \uc548\uc804\ud558\ub2e4\uace0 \uc778\uc815\ub418\ub294 \uc131\ubd84(GRAS)<\/strong> FDA\uc5d0 \uacf5\uc2dd\uc801\uc778 GRAS \uc2e0\uace0\ub97c \ud558\uc9c0 \uc54a\uace0\ub3c4 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ubc0f \uc8fc\ucca0\uacfc \ub3d9\uc77c\ud55c \uacbd\ub85c\ub97c \ub530\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc911\uc694 \ucc38\uace0 \uc0ac\ud56d:<\/strong> \uc774\uc0b0\ud654\ud2f0\ud0c0\ub284(TiO\u2082)\uc740 21 CFR 73.575\uc5d0 \ub530\ub77c FDA\uac00 \uc2b9\uc778\ud55c \uc0c9\uc18c \ucca8\uac00\uc81c\ub85c\uc11c \uc544\uc9c1 \ucde8\uc18c\ub418\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4. TiO\u2082 \uc548\uc804\uc131\uc5d0 \ub300\ud55c \uc6b0\ub824\ub294 \uae08\uc18d\uc131 \ud2f0\ud0c0\ub284\uc774 \uc544\ub2cc \uc2dd\ud488\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ubc31\uc0c9 \ucc29\uc0c9\uc81c \ubd84\ub9d0\uc5d0 \uad00\ud55c \uac83\uc785\ub2c8\ub2e4. \uc774\ub294 \ud654\ud559\uc801\uc73c\ub85c \ub2e4\ub978 \ubb3c\uc9c8\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc720\ub7fd \uc5f0\ud569 - \uaddc\uc815(EC) \ubc88\ud638 1935\/2004<\/h3>\n\n\n\n

EU\uc758 \uc2dd\ud488 \uc811\ucd09 \uc7ac\ub8cc \uaddc\uc815\uc740 \u201c\uac74\uac15\uc744 \uc704\ud611\ud560 \uc218 \uc788\ub294 \uc591\ub9cc\ud07c \uc7ac\ub8cc\uc758 \uc131\ubd84\uc774 \uc2dd\ud488\uc73c\ub85c \uc804\ub2ec\ub418\uc9c0 \uc54a\ub3c4\ub85d\u201d \uc694\uad6c\ud558\ub294 \uc77c\ubc18 \uc548\uc804 \uc870\ud56d(\uc81c3\uc870)\uc744 \uc801\uc6a9\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uae08\uc18d \ud2f0\ud0c0\ub284\uc740 \ubd80\uc18d\uc11c I(\uc2b9\uc778\ub41c \uc7ac\ub8cc)\uc5d0 \uad6c\uccb4\uc801\uc73c\ub85c \ub098\uc5f4\ub418\uc5b4 \uc788\uc9c0\ub294 \uc54a\uc9c0\ub9cc \uc77c\ubc18 \ud504\ub808\uc784\uc6cc\ud06c\uc758 \uc801\uc6a9\uc744 \ubc1b\uc2b5\ub2c8\ub2e4. EU\ub294 2022\ub144 1\uc6d4\uc5d0 \ucc44\ud0dd\ub418\uc5b4 2022\ub144 8\uc6d4\ubd80\ud130 \uc804\uba74 \uc2dc\ud589\ub418\ub294 \uaddc\uc815 (EU) 2022\/63\uc744 \ud1b5\ud574 \uc2dd\ud488 \ucca8\uac00\ubb3c\ub85c\uc11c TiO\u2082(E171)\ub97c \uae08\uc9c0\ud588\uc9c0\ub9cc, \uc774\ub294 \uae08\uc18d \ud2f0\ud0c0\ub284\uc774 \uc544\ub2cc \uc2dd\ud488 \ucca8\uac00\ubb3c\uc5d0 \uad00\ud55c \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uba87\uba87 \uc720\ub7fd \ud2f0\ud0c0\ub284 \uc81c\ud488 \ube0c\ub79c\ub4dc\ub294 \uc2dd\ud488 \uc811\ucd09 \ud2f0\ud0c0\ub284 \uc81c\ud488\uc5d0 \ub300\ud574 EU \uaddc\uc815 1935\/2004\ub97c \uba85\uc2dc\uc801\uc73c\ub85c \uc900\uc218\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \uc624\uc2a4\ud2b8\ub9ac\uc544\uc758 KEEGO\ub294 \ud2f0\ud0c0\ub284 \uc548\uac10 \ubb3c\ubcd1\uc5d0 EU \uc694\uac74\uc744 \uc900\uc218\ud558\ub294 \uc2dd\ud488 \uc548\uc804 \uc7ac\ub8cc\ub97c \uc0ac\uc6a9\ud55c\ub2e4\uace0 \uba85\uc2dc\ud558\uace0 \uc788\uc73c\uba70, EU \uae30\ubc18 \uc81c\ud488\uc73c\ub85c\uc11c \uaddc\uc815 1935\/2004\ub97c \uc900\uc218\ud558\ub294 \uac83\uc740 \ubc95\uc801\uc73c\ub85c \uc758\ubb34\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc911\uad6d - GB 4806.9-2023<\/h3>\n\n\n\n

\uc911\uad6d\uc758 \uae08\uc18d \uc2dd\ud488 \uc811\ucd09 \uc7ac\ub8cc\uc5d0 \ub300\ud55c \uad6d\uac00 \ud45c\uc900\uc778 GB 4806.9(2023\ub144 \uc5c5\ub370\uc774\ud2b8)\ub97c \uc900\uc218\ud569\ub2c8\ub2e4, \ud2b9\ud788 \ud2f0\ud0c0\ub284 \ubc0f \ud2f0\ud0c0\ub284 \ud569\uae08\uc744 \ub2e4\ub8f9\ub2c8\ub2e4.<\/strong>. \uc774 \ud45c\uc900\uc740 \uc2dd\ud488 \uc811\ucd09\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uae08\uc18d \uc7ac\ub8cc\uc5d0 \ub300\ud574 \uac1c\ubcc4 \uc6d0\uc18c\uc5d0 \ub300\ud55c \ud2b9\uc815 \uc774\ub3d9 \uc81c\ud55c\uacfc \uc804\uccb4 \uc774\ub3d9 \uc81c\ud55c\uc744 \uc124\uc815\ud569\ub2c8\ub2e4. 2023\ub144 \uac1c\uc815\ud310\uc5d0\uc11c\ub294 \ud2b9\uc815 \uc6d0\uc18c \uc774\ub3d9 \uc81c\ud55c\uc774 \uc788\ub294 \ud2f0\ud0c0\ub284 \ud569\uae08\uc5d0 \ub300\ud55c \uc870\ud56d\uc774 \ucd94\uac00\ub418\uc5b4 \uc911\uad6d\uc740 \uc2dd\ud488 \uc811\ucd09\uc6a9 \ud2f0\ud0c0\ub284\uc744 \uaddc\uc81c\ud558\ub294 3\ub300 \uc8fc\uc694 \uc2dc\uc7a5 \uc911 \uac00\uc7a5 \uba85\uc2dc\uc801\uc778 \uad6d\uac00\uac00 \ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud504\ub808\uc784\uc6cc\ud06c<\/th>\ud2f0\ud0c0\ub284 \uc801\uc6a9 \ubc94\uc704<\/th>TiO\u2082 \uc0c1\ud0dc<\/th>\uc8fc\uc694 \uae30\uc0ac<\/th><\/tr><\/thead>
FDA(21 CFR 73.575)<\/td>\uc0c9 \ucca8\uac00\uc81c\ub85c \uc2b9\uc778\ub41c TiO\u2082; \uae08\uc18d \ud2f0\ud0c0\ub284 \uad6c\uc870 \uc7ac\ub8cc<\/td>TiO\u2082 \uc2b9\uc778(\ucde8\uc18c\ub418\uc9c0 \uc54a\uc74c)<\/td>73.575<\/td><\/tr>
EU(1935\/2004)<\/td>\uc81c3\uc870 \uc548\uc804 \uc870\ud56d \uc801\uc6a9<\/td>\uaddc\uc815 2022\/63\uc744 \ud1b5\ud574 \uae08\uc9c0\ub41c TiO\u2082(E171)<\/td>\uc81c3\uc870<\/td><\/tr>
\uc911\uad6d(GB 4806.9-2023)<\/td>\ud2f0\ud0c0\ub284\uc744 \uba85\uc2dc\uc801\uc73c\ub85c \ucee4\ubc84<\/td>TiO\u2082 \uc81c\ud55c<\/td>\uc804\uccb4 \ud45c\uc900<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\ud2f0\ud0c0\ub284\uc774 \uc74c\uc2dd\uc5d0 \uce68\ucd9c\ub418\ub098\uc694? \ub370\uc774\ud130\uc5d0 \ub098\ud0c0\ub09c \uacb0\uacfc\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/h2>\n\n\n\n
\"\uc0b0\uc131<\/figure>\n\n\n\n

\ud2f0\ud0c0\ub284\uc740 \uc0b0\uc131 \uc870\ub9ac \uc6a9\uc561\uc5d0 0.01ppm \ubbf8\ub9cc\uc73c\ub85c \uce68\ucd9c\ub418\ub294\ub370, \uc774\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8\uc758 \ub2c8\ucf08 \ubc29\ucd9c\ub7c9\ubcf4\ub2e4 \uc138 \ubc30\ub098 \ub0ae\uc740 \uc218\uce58\uc785\ub2c8\ub2e4.<\/strong><\/p>\n\n\n\n

\ud2f0\ud0c0\ub284 \uc870\ub9ac\uae30\uad6c\uc640 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \uc870\ub9ac\uae30\uad6c \uc911 \uc5b4\ub5a4 \uac83\uc744 \uc120\ud0dd\ud560\uc9c0 \uace0\ubbfc\ud558\ub294 \ubd84\ub4e4\uc5d0\uac8c \uac00\uc7a5 \uc911\uc694\ud55c \ubd80\ubd84\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc870\ub9ac\uae30\uad6c \uae08\uc18d \uce68\ucd9c\uc5d0 \uad00\ud55c \ud68d\uae30\uc801\uc778 \uc5f0\uad6c\ub294 \uce74\uba54\ub93c\ub4dc \ub4f1\uc774 \ud559\uc220\uc9c0 \ub18d\uc5c5 \ubc0f \uc2dd\ud488 \ud654\ud559 \uc800\ub110<\/em> (2013, PMC4284091). \uc5f0\uad6c\uc9c4\uc740 \uc0c8\ub85c\uc6b4 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \uc870\ub9ac\uae30\uad6c(316 \ub4f1\uae09)\uc5d0\uc11c \ud1a0\ub9c8\ud1a0 \uc18c\uc2a4(pH ~4)\ub97c \uc870\ub9ac\ud558\uace0 \uc2dc\uac04 \uacbd\uacfc\uc5d0 \ub530\ub978 \uae08\uc18d \ub18d\ub3c4\ub97c \uce21\uc815\ud588\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n

    \n
  • \ub2c8\ucf08 \ub18d\ub3c4 \ucd5c\ub300 50\ubc30 \uc99d\uac00<\/strong>, \ub3c4\ub2ec 20\uc2dc\uac04 \ud6c4 3.84 mg\/kg<\/strong> \uc694\ub9ac<\/li>\n\n\n\n
  • \ud06c\ub86c \ub18d\ub3c4 \ucd5c\ub300 3\ubc30 \uc99d\uac00<\/strong>, \ub3c4\ub2ec 0.6 mg\/kg<\/strong><\/li>\n\n\n\n
  • 1\ud68c \uc81c\uacf5\ub7c9 126g\uc5d0\ub294 \ub300\ub7b5 \ub2e4\uc74c\uacfc \uac19\uc740 \uc601\uc591\uc18c\uac00 \ub4e4\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ub2c8\ucf08 88\u03bcg \ubc0f \ud06c\ub86c 86\u03bcg<\/strong><\/li>\n<\/ul>\n\n\n\n

    \uc774\ub7ec\ud55c \uc218\uce58\ub294 \ub2e8\uc77c \ub178\ucd9c\uc5d0 \ub300\ud55c \uaddc\uc81c \ud55c\ub3c4 \uc774\ub0b4\uc774\uc9c0\ub9cc, \ud2b9\ud788 \ub2c8\ucf08 \ubbfc\uac10\uc131(\uc131\uc778\uc758 \uacbd\uc6b0 8-19%, \uc5ec\uc131\uc758 \uacbd\uc6b0 \uc57d 15-16%, \ub0a8\uc131\uc758 \uacbd\uc6b0 4-5%\ub85c \ucd94\uc815)\uc744 \uac00\uc9c4 \uac1c\uc778\uc758 \uacbd\uc6b0 \uc77c\uc77c \ub204\uc801 \ub178\ucd9c\uc774 \uc6b0\ub824\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

    \ud2f0\ud0c0\ub284 \uc870\ub9ac\uae30\uad6c\ub294 \ube44\uc2b7\ud55c \uc870\uac74\uc5d0\uc11c \uce68\ucd9c\uc774 \uac70\uc758 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\ub294 \uac83\uc73c\ub85c \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4.<\/strong> \ud2f0\ud0c0\ub284 \ud45c\uba74\uc5d0 \ud615\uc131\ub418\ub294 \uc218\ub3d9 \uc0b0\ud654\ud2f0\ud0c0\ub284 \uce35\uc740 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8\uc758 \ud06c\ub86c \uc0b0\ud654\ubb3c \uce35\ubcf4\ub2e4 \ud6e8\uc52c \ub354 \uc548\uc815\uc801\uc785\ub2c8\ub2e4. \ubc1c\ud45c\ub41c \uce68\ucd9c \uc5f0\uad6c\uc5d0\uc11c \ud2f0\ud0c0\ub284\uc758 \ubc29\ucd9c \ub18d\ub3c4\ub294 \ub0ae\uc740 10\uc5b5 \uac1c\ub2f9 \ubd80\ud488 \uc218 \ubc94\uc704<\/strong> - \ud2b9\ud788, \ud55c \uc5f0\uad6c\uc5d0\uc11c\ub294 0.009 ppm<\/strong> (\uc2dc\uc548\ud22c\ub9ac \ub4f1), \uc774\ub294 \ub300\ubd80\ubd84\uc758 \ud45c\uc900 \ubd84\uc11d \ubc29\ubc95\uc758 \uac80\ucd9c \ud55c\uacc4\ubcf4\ub2e4 \ub0ae\uc740 \uc218\uce58\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

    \uc774\ub97c \uc6d0\uadfc\ubc95\uc73c\ub85c \uc124\uba85\ud558\uc790\uba74, \uc0b0\uc131 \uc2dd\ud488\uc744 \ud2f0\ud0c0\ub284 \ub0c4\ube44\uc5d0 \uc870\ub9ac\ud558\ub824\uba74 \ub2e4\uc74c\uacfc \uac19\uc774 \ud574\uc57c \ud569\ub2c8\ub2e4. \uc218\ucc9c \uc2dc\uac04<\/strong> \uc744 \uc0ac\uc6a9\ud558\uba74 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8\uc774 20\uc2dc\uac04 \ub3d9\uc548 \uc870\ub9ac\ud560 \ub54c \ubc29\ucd9c\ub418\ub294 \ub2c8\ucf08 \uc218\uc900\uc5d0 \uadfc\uc811\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

    \uc81c\uac00 \uc9c1\uc811 \ud14c\uc2a4\ud2b8\ud574 \ubcf8 \uacb0\uacfc \ud1a0\ub9c8\ud1a0 \uc18c\uc2a4, \ub808\ubaac \uc591\ub150 \uce58\ud0a8, \uc2dd\ucd08 \ub4dc\ub808\uc2f1\uc744 \uc21c\uc218 \ud2f0\ud0c0\ub284 \uc870\ub9ac\uae30\uad6c\uc5d0\uc11c \uc870\ub9ac\ud588\uc2b5\ub2c8\ub2e4. \uc720\ub9ac\ub098 \uc138\ub77c\ubbf9\uc73c\ub85c \uc870\ub9ac\ud55c \uc74c\uc2dd\uacfc \ub3d9\uc77c\ud55c \ub9db\uc744 \ub0c8\uc2b5\ub2c8\ub2e4. \uae08\uc18d\uc131 \ub4b7\ub9db\uc774\ub098 \ubcc0\uc0c9, \uc0b0\uc131 \uc7ac\ub8cc\uc640\uc758 \ubc18\uc751\ub3c4 \uc5c6\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ud2f0\ud0c0\ub284\uc774 \uc870\ub9ac \uc628\ub3c4\uc5d0\uc11c \uc74c\uc2dd\uacfc \uc0c1\ud638\uc791\uc6a9\ud558\uae30\uc5d0\ub294 \ud654\ud559\uc801\uc73c\ub85c \ub108\ubb34 \ubd88\ud65c\uc131\uc774\ub77c\ub294 \ub370\uc774\ud130\uc758 \uc608\uce21\uacfc \uc77c\uce58\ud558\ub294 \uacb0\uacfc\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

    \uc21c\uc218 \ud2f0\ud0c0\ub284\uacfc \ud2f0\ud0c0\ub284 \ucf54\ud305: \uc548\uc804 \ubd84\uc11d<\/h2>\n\n\n\n
    \"\uc21c\uc218<\/figure>\n\n\n\n

    \uc21c\uc218 \ud2f0\ud0c0\ub284\uc740 \uac00\uc7a5 \uc548\uc804\ud55c \uc870\ub9ac\ub3c4\uad6c \uc18c\uc7ac \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \ud2f0\ud0c0\ub284 \ucf54\ud305 \uc870\ub9ac\uae30\uad6c\ub294 \uc804\uc801\uc73c\ub85c \ucf54\ud305 \uc2dc\uc2a4\ud15c\uacfc \ubc11\uc5d0 \uc788\ub294 \uae30\ubcf8 \uae08\uc18d\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/strong><\/p>\n\n\n\n

    \uc694\uc778<\/th>\uc21c\uc218 \ud2f0\ud0c0\ub284(CP 2\ub4f1\uae09)<\/th>\ud2f0\ud0c0\ub284 \ucf54\ud305(PTFE \uae30\ubc18)<\/th><\/tr><\/thead>
    \uad6c\uc131<\/td>99%+ CP \ud2f0\ud0c0\ub284<\/td>\uc54c\ub8e8\ubbf8\ub284 \ub610\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ubca0\uc774\uc2a4 + Ti\/PTFE \ucf54\ud305<\/td><\/tr>
    \uae08\uc18d \uce68\ucd9c \uc704\ud5d8<\/td>\uc0ac\uc2e4\uc0c1 \uc81c\ub85c<\/td>\ucf54\ud305 \uc5f4\ud654 \uc2dc \ubca0\uc774\uc2a4 \uae08\uc18d\uc5d0 \ub530\ub77c \ub2e4\ub984<\/td><\/tr>
    \ucf54\ud305 \uc131\ub2a5 \uc800\ud558<\/td>N\/A(\ucf54\ud305 \uc5c6\uc74c)<\/td>260\u00b0C(500\u00b0F) \uc774\uc0c1\uc5d0\uc11c \uc131\ub2a5\uc774 \uc800\ud558\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td><\/tr>
    PFAS\/PTFE \ucf58\ud150\uce20<\/td>\uc5c6\uc74c<\/td>\uc885\uc885 \u201c\ud2f0\ud0c0\ub284 \ub17c\uc2a4\ud2f1\u201d \ucf54\ud305\uc5d0 \uc874\uc7ac\ud569\ub2c8\ub2e4.<\/td><\/tr>
    \uc7a5\uae30\uc801\uc778 \ub0b4\uad6c\uc131<\/td>\ub9e4\uc6b0 \ub192\uc74c(\uc218\uc2ed \ub144)<\/td>\ucf54\ud305\uc740 2~5\ub144 \uc774\uc0c1 \ub9c8\ubaa8\ub428(\ud655\uc778\ub418\uc9c0 \uc54a\uc740 \ucd94\uc815\uce58)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

    \uc21c\uc218 \ud2f0\ud0c0\ub284 \ucfe1\uc6e8\uc5b4(\ub2e8\ud488)\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ucd08\uacbd\ub7c9 \ucea0\ud551\uc6a9\uc740 $20\ubd80\ud130 \ud504\ub9ac\ubbf8\uc5c4 \uac00\uc815\uc6a9 \ucfe1\uc6e8\uc5b4\ub294 $500+\uae4c\uc9c0 \ub2e4\uc591\ud558\uba70, \ud480 \uc138\ud2b8\ub294 $2,000+\uae4c\uc9c0 \ub2e4\uc591\ud569\ub2c8\ub2e4. \ud2f0\ud0c0\ub284 \ucf54\ud305 \ucfe1\uc6e8\uc5b4\ub294 \ube0c\ub79c\ub4dc\uc640 \uc138\ud2b8 \ud06c\uae30\uc5d0 \ub530\ub77c $20-300+\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

    \ud2f0\ud0c0\ub284 \ucf54\ud305 \uc870\ub9ac\uae30\uad6c\uc758 \uc548\uc804 \ubb38\uc81c\ub294 \ud2f0\ud0c0\ub284 \uc790\uccb4\uac00 \uc544\ub2c8\ub77c \ucf54\ud305 \uc2dc\uc2a4\ud15c\uc785\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \u201c\ud2f0\ud0c0\ub284 \ub17c\uc2a4\ud2f1\u201d \ud504\ub77c\uc774\ud32c\uc740 \ub0b4\uad6c\uc131\uc744 \uc704\ud574 \ud2f0\ud0c0\ub284 \uc785\uc790\ub85c \uac15\ud654\ub41c PTFE \uae30\ubc18 \ucf54\ud305\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub294 \uae30\ub2a5\uc801\uc73c\ub85c \ub2e4\ub978 PTFE \ub17c\uc2a4\ud2f1 \ud32c\uacfc \ub3d9\uc77c\ud558\uba70, \uc77c\ubc18\uc801\uc778 \uc870\ub9ac \uc628\ub3c4\uc5d0\uc11c\ub294 \uc548\uc804\ud558\uc9c0\ub9cc \uacfc\uc5f4\ub418\uba74 \ud3f4\ub9ac\uba38 \uc5f0\uae30\ub97c \ubc29\ucd9c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

    \ud2f0\ud0c0\ub284 \ucf54\ud305 \ud32c\uc5d0 \ud760\uc9d1\uc774 \ub098\uac70\ub098 \ucf54\ud305\uc774 \ub9c8\ubaa8\ub418\uba74 \ub178\ucd9c\ub41c \ubaa8\uc7ac(\ubcf4\ud1b5 \uc54c\ub8e8\ubbf8\ub284)\uac00 \uc2dd\ud488\uacfc \uc811\ucd09\ud558\ub294 \ud45c\uba74\uc774 \ub429\ub2c8\ub2e4.<\/strong> - \uc0b0\uc131 \uc2dd\ud488\uacfc \uc54c\ub8e8\ubbf8\ub284\uc758 \ubc18\uc751\uc131\uc740 \uc798 \uc54c\ub824\uc838 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

    \uac00\uc7a5 \uc21c\uc218\ud55c \uc2dd\ud488 \uc548\uc804 \ud504\ub85c\ud544\uc744 \uc704\ud574, \ucf54\ud305\ub418\uc9c0 \uc54a\uc740 CP \ud2f0\ud0c0\ub284 \uc870\ub9ac\uae30\uad6c<\/strong> (\uc2a4\ub178\uc6b0\ud53c\ud06c, \ud1a0\uc545\uc2a4, \uc5d0\ubc84\ub274, \ud0c0\uc774\ub9c8(\uc55e\uc758 \uc138 \ube0c\ub79c\ub4dc\ub294 \uae30\uc874 \uc544\uc6c3\ub3c4\uc5b4 \ud2f0\ud0c0\ub284 \ube0c\ub79c\ub4dc\uc774\uace0 \ud0c0\uc774\ub9c8\ub294 \uc8fc\ubc29\uc5d0 \ucd08\uc810\uc744 \ub9de\ucd98 \uc2e0\uc0dd \ube0c\ub79c\ub4dc\uc785\ub2c8\ub2e4) \ucf54\ud305 \uc5f4\ud654 \uc6b0\ub824\uc640 \ubca0\uc774\uc2a4 \uba54\ud0c8 \ub178\ucd9c \uc704\ud5d8\uc744 \uc644\uc804\ud788 \uc5c6\uc574\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

    \ud2f0\ud0c0\ub284, \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8, \uc138\ub77c\ubbf9\uc744 \ube44\uad50\ud55c \uacb0\uacfc, \ub2e4\uc74c\uacfc \uac19\uc740 \uacb0\ub860\uc744 \uc5bb\uc5c8\uc2b5\ub2c8\ub2e4.<\/h2>\n\n\n\n
    \"\uc870\ub9ac\uae30\uad6c<\/figure>\n\n\n\n

    \uac01 \uc790\ub8cc\uc5d0\ub294 \uc2a4\uc704\ud2b8 \uc2a4\ud31f\uc774 \uc788\uc73c\uba70, \ubcf4\ud3b8\uc801\uc73c\ub85c \u201c\ucd5c\uace0\u201d\uc778 \uc790\ub8cc\ub294 \uc5c6\uc2b5\ub2c8\ub2e4.\u201d<\/strong><\/p>\n\n\n\n

    3\uac1c\uc6d4 \ub3d9\uc548 \uc81c \uc8fc\ubc29\uc5d0\uc11c \uc21c\uc218 \ud2f0\ud0c0\ub284, \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8, \uc138\ub77c\ubbf9 \ucf54\ud305 \uc870\ub9ac\uae30\uad6c\ub97c \ud14c\uc2a4\ud2b8\ud55c \uacb0\uacfc \ub208\uc5d0 \ub744\ub294 \uc810\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n

    \uc694\ub9ac \uc131\ub2a5<\/h3>\n\n\n\n

    \ud2f0\ud0c0\ub284<\/strong> \uc740 \uad6c\ub9ac \ub610\ub294 \uc54c\ub8e8\ubbf8\ub284 \ucf54\uc5b4\uac00 \uc788\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8\uc5d0 \ube44\ud574 \ubd88\uade0\uc77c\ud558\uac8c \uac00\uc5f4\ub429\ub2c8\ub2e4. \uc21c\uc218 \ud2f0\ud0c0\ub284\uc758 \uc5f4\uc804\ub3c4\uc728\uc740 \uc0c1\uc628\uc5d0\uc11c \uc57d 21.9W\/(m-K)\ub85c \ud569\uae08 \uc790\uccb4\uc758 \uacbd\uc6b0 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8\uc758 ~16W\/(m-K)\ubcf4\ub2e4 \ud6e8\uc52c \ub0ae\uc9c0\ub9cc, \uc5ec\ub7ec \uacb9\uc73c\ub85c \uad6c\uc131\ub41c \uad6c\uc870\uc5d0\uc11c\ub294 \uadf8 \ucc28\uc774\uac00 \ub35c \uc911\uc694\ud569\ub2c8\ub2e4. \ub2e8\uc77c \uacb9 \ud2f0\ud0c0\ub284 \ud32c\uc5d0\uc11c\ub294 \ubc84\ub108 \ubc14\ub85c \uc704\uc5d0 \ub69c\ub837\ud55c \ud56b\uc2a4\ud31f\uc774 \ubc1c\uacac\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uace0\uc5f4 \uc2dc\uc5b4\ub9c1\uc744 \uc704\ud574\uc11c\ub294 \ub354 \ub0ae\uc740 \ud654\ub825 \uc124\uc815\uc744 \uc0ac\uc6a9\ud558\uace0 \uc608\uc5f4 \uc2dc\uac04\uc744 \ub354 \uae38\uac8c \uac00\uc838\uac00\uc57c \ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

    \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8<\/strong> (\uc54c\ub8e8\ubbf8\ub284 \ucf54\uc5b4\uac00 \uc788\ub294 3\uacb9)\ub85c \uc5f4\uc744 \uac00\uc7a5 \uace0\ub974\uac8c \ubd84\uc0b0\uc2dc\ucf30\uc2b5\ub2c8\ub2e4. \uc2a4\ud14c\uc774\ud06c\ub97c \uc544\ub984\ub2f5\uac8c \uad7d\uace0 \uc628\ub3c4 \ubcc0\ud654\uc5d0 \ubbfc\uac10\ud558\uac8c \ubc18\uc751\ud588\uc2b5\ub2c8\ub2e4. \ub2e8\uc810: \uc0b0\uc131 \uc18c\uc2a4\ub97c \uc7a5\uc2dc\uac04 \uc870\ub9ac\ud560 \ub54c \ub2c8\ucf08\uacfc \ud06c\ub86c \uce68\ucd9c \ub370\uc774\ud130(\uc704\uc5d0\uc11c \uc124\uba85\ud55c)\ub85c \uc778\ud574 \uc7a0\uc2dc \uba48\uce6b\ud558\uac8c \ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

    \uc138\ub77c\ubbf9 \ucf54\ud305<\/strong> \ub294 \ucd08\uae30\uc5d0\ub294 \uace0\ub974\uac8c \uac00\uc5f4\ub418\uc5b4 \uc74c\uc2dd\ubb3c\uc774 \uc798 \ubc30\ucd9c\ub418\uc5c8\uc9c0\ub9cc, 1~3\ub144 \uc815\ub3c4 \uc815\uae30\uc801\uc73c\ub85c \uc0ac\uc6a9\ud558\uba74 \ub10c\uc2a4\ud2f1 \ud2b9\uc131\uc774 \ub208\uc5d0 \ub744\uac8c \uc800\ud558\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uae08\uc18d \uc6a9\ucd9c \uc6b0\ub824\ub294 \uc5c6\uc5c8\uc9c0\ub9cc \uc218\uba85\uc774 \uc9e7\uc544\uc838 \ub354 \uc790\uc8fc \uad50\uccb4\ud574\uc57c \ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

    \uc2dd\ud488 \uc548\uc804<\/h3>\n\n\n\n

    \uc774\uac83\uc740 \ud2f0\ud0c0\ub284\uc774 \ubd84\uba85\ud788 \uc55e\uc11c \ub098\uac04 \uacf3\uc785\ub2c8\ub2e4. \uac01 \ud32c\uc5d0\uc11c 4\uc2dc\uac04 \ub3d9\uc548 \ud1a0\ub9c8\ud1a0 \uc18c\uc2a4\ub97c \uc870\ub9ac\ud558\uace0 \uacb0\uacfc\ub97c \ube44\uad50\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n

      \n
    • \ud2f0\ud0c0\ub284:<\/strong> \ubcc0\uc0c9, \uae08\uc18d\uc131 \ub9db, \uc18c\uc2a4\uc758 pH \ub610\ub294 \uc0c9\uc0c1\uc5d0 \uac10\uc9c0\ud560 \uc218 \uc788\ub294 \ubcc0\ud654\uac00 \uc5c6\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n
    • \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8:<\/strong> \ube14\ub77c\uc778\ub4dc \ubbf8\uac01 \ud14c\uc2a4\ud2b8\uc5d0\uc11c \uc57d\uac04\uc758 \uae08\uc18d\uc131 \ub4b7\ub9db\uc774 \uac10\uc9c0\ub428; \uc18c\uc2a4\ub294 \ub9e4\uc6b0 \ud76c\ubbf8\ud55c \ud68c\uc0c9 \uc0c9\uc870\ub97c \ub760\uc5c8\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n
    • \uc138\ub77c\ubbf9:<\/strong> \ubcc0\uacbd \uc5c6\uc74c(\ucf54\ud305\uc774 \uc190\uc0c1\ub418\uc9c0 \uc54a\uc740 \uacbd\uc6b0)<\/li>\n<\/ul>\n\n\n\n

      \ub0b4\uad6c\uc131 \ubc0f \ubb34\uac8c<\/h3>\n\n\n\n

      \ud2f0\ud0c0\ub284\uc740 \ub300\ub7b5 \uac15\ucca0\ubcf4\ub2e4 \uac00\ubcbc\uc6b4 43%<\/strong> \uae01\ud798 \ubc29\uc9c0 \uae30\ub2a5\uc774 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4. \uc81c \ud2f0\ud0c0\ub284 \ucea0\ud551 \ub0c4\ube44\ub294 \uc218\ub144\uac04\uc758 \ubc30\ub0ad\uc5ec\ud589\uc5d0\ub3c4 \ud760\uc9d1 \ud558\ub098 \uc5c6\uc774 \uc798 \uacac\ub38c\ub0c8\uc5b4\uc694. \uc77c\uc0c1\uc801\uc778 \uc8fc\ubc29\uc5d0\uc11c\ub294 \ubb34\uac8c\uac00 \ub35c \uc911\uc694\ud558\uc9c0\ub9cc \uae01\ud798 \ubc29\uc9c0 \uae30\ub2a5\uc774 \uc815\ub9d0 \uc720\uc6a9\ud569\ub2c8\ub2e4. \ud2f0\ud0c0\ub284\uc740 \uc138\ub77c\ubbf9 \ucf54\ud305\ucc98\ub7fc \uae08\uc18d \uc2dd\uae30\uc5d0 \uae01\ud798\uc774 \uc0dd\uae30\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

      \ud3c9\uacb0<\/h3>\n\n\n\n

      \uc800\ub294 \uc5ec\uc804\ud788 \ub300\ubd80\ubd84\uc758 \uc77c\uc0c1 \uc694\ub9ac\uc5d0 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/strong> (\ub354 \ub098\uc740 \uc5f4 \ubd84\ubc30, \uc628\ub3c4 \ubcc0\ud654\uc5d0 \ub354 \uc798 \ubc18\uc751), \ud1a0\ub9c8\ud1a0 \uc18c\uc2a4, \uac10\uade4\ub958 \ub9e4\ub9ac \ub124\uc774\ub4dc, \uc2dd\ucd08 \ub4dc\ub808\uc2f1 \ub4f1 \ubaa8\ub4e0 \uc0b0\uc131 \uc74c\uc2dd \uc900\ube44\uc5d0 \uc21c\uc218 \ud2f0\ud0c0\ub284\uc73c\ub85c \uc804\ud658\ud588\uc2b5\ub2c8\ub2e4. \uac70\uc758 \uc81c\ub85c\uc5d0 \uac00\uae4c\uc6b4 \uce68\ucd9c \ub370\uc774\ud130\ub97c \ubcf4\uace0 \ud655\uc2e0\uc774 \ub4e4\uc5c8\uace0, \ub9db \ud14c\uc2a4\ud2b8\ub97c \ud1b5\ud574 \uc774\ub97c \ud655\uc778\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

      \ud2f0\ud0c0\ub284 \uc54c\ub808\ub974\uae30: \uc2e4\uc81c \uc704\ud5d8\uc740 \uc5bc\ub9c8\ub098 \ub420\uae4c?<\/h2>\n\n\n\n
      \"\ud658\uc790\uc758<\/figure>\n\n\n\n

      \ud2f0\ud0c0\ub284 \uc54c\ub808\ub974\uae30\ub294 \uc77c\ubc18 \uc778\uad6c\uc758 \uc57d 0.6%\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uba70, \ub4dc\ubb3c\uc9c0\ub9cc \uc54c\uc544\ub458 \ud544\uc694\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/strong><\/p>\n\n\n\n

      \ud2f0\ud0c0\ub284\uc740 \uc800\uc790\uadf9\uc131\uc73c\ub85c \ubd84\ub958\ub418\uc9c0\ub9cc \ub9d0 \uadf8\ub300\ub85c \uc54c\ub808\ub974\uae30\uac00 \uc5c6\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \ubc1c\ud45c\ub41c \uc5f0\uad6c\uc5d0 \ub530\ub974\uba74 \ud2f0\ud0c0\ub284 \ubbfc\uac10\uc131\uc758 \uc720\ubcd1\ub960\uc740 \ub2e4\uc74c\uacfc \uac19\uc774 \ucd94\uc815\ub429\ub2c8\ub2e4. 0.6%<\/strong> \uc77c\ubc18 \uc778\uad6c \ube44\uc728\uc740 \ubb38\ud5cc\uc5d0 \uc815\uc758\ub418\uc5b4 \uc788\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4(Sicilia \ub4f1, 2008). \ubbf8\uad6d\uc5d0\uc11c\ub294 \ub300\ub7b5\uc801\uc778 \ucd94\uc0b0\uc73c\ub85c\ub3c4 \uc218\uc2ed\ub9cc \uba85\uc758 \uc0ac\ub78c\ub4e4\uc774 \uc5b4\ub290 \uc815\ub3c4\uc758 \ud2f0\ud0c0\ub284 \ubbfc\uac10\uc131\uc744 \uac00\uc9c0\uace0 \uc788\uc744 \uac83\uc73c\ub85c \ucd94\uc815\ub418\uc9c0\ub9cc \uc815\ud655\ud55c \uc218\uce58\ub294 \uc54c \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

      \ud558\uc9c0\ub9cc \ub9e5\ub77d\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774\ubbf8 \uae08\uc18d \uc54c\ub808\ub974\uae30 \ubcd1\ub825\uc774 \uc788\ub294 \ud658\uc790\uc758 \uacbd\uc6b0 \ud2f0\ud0c0\ub284 \ubbfc\uac10\uc131 \uc720\ubcd1\ub960\uc774 \ud06c\uac8c \uc99d\uac00\ud558\ub294\ub370, \ud55c \uc5f0\uad6c\uc5d0 \ub530\ub974\uba74 \ub300\ub7b5 \ub2e4\uc74c\uacfc \uac19\uc774 \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4. 31%<\/strong> \uc758 \ud558\uc704 \uadf8\ub8f9\uc5d0 \uc18d\ud569\ub2c8\ub2e4. \uae08\uc18d \uc54c\ub808\ub974\uae30\uac00 \uc5c6\ub294 \uc77c\ubc18\uc778\uc758 \uacbd\uc6b0 \uc704\ud5d8\uc131\uc740 \ub9e4\uc6b0 \ub0ae\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

      \ud2f0\ud0c0\ub284 \uacfc\ubbfc\uc99d\uc774 \ubc1c\uc0dd\ud558\uba74 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \uc99d\uc0c1\uc774 \ub098\ud0c0\ub0a9\ub2c8\ub2e4:<\/p>\n\n\n\n

        \n
      • \uc811\ucd09 \ubd80\uc704\uc758 \uad6d\uc18c \ud53c\ubd80 \ubc18\uc751(\ubc1c\uc801, \ubc1c\uc9c4)<\/li>\n\n\n\n
      • \ub4dc\ubb3c\uac8c \uc784\ud50c\ub780\ud2b8\uac00 \uc788\ub294 \uacbd\uc6b0: \uc124\uba85\ud560 \uc218 \uc5c6\ub294 \ud1b5\uc99d \ub610\ub294 \uc784\ud50c\ub780\ud2b8\uac00 \ud480\ub9ac\ub294 \uacbd\uc6b0<\/li>\n\n\n\n
      • \uc9c0\uc5f0\ud615 \uacfc\ubbfc\uc99d(\uc811\ucd09 \ud6c4 48-72\uc2dc\uac04 \ud6c4\uc5d0 \uc99d\uc0c1\uc774 \ub098\ud0c0\ub0a8)<\/li>\n<\/ul>\n\n\n\n

        \uc2dd\ud488 \uc811\ucd09 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0<\/strong>, \ud2f0\ud0c0\ub284 \uc54c\ub808\ub974\uae30 \uc704\ud5d8\uc740 \uc784\ud50c\ub780\ud2b8\ubcf4\ub2e4 \ud6e8\uc52c \ub0ae\uc740\ub370, \uc774\ub294 \uc74c\uc2dd\ubb3c \uc811\ucd09\uc774 \uc77c\uc2dc\uc801(\uba87 \ubd84\uc5d0\uc11c \uba87 \uc2dc\uac04)\uc778 \ubc18\uba74 \uc601\uad6c\uc801(\uc218\ub144\uc5d0\uc11c \uc218\uc2ed \ub144)\uc774\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ud2f0\ud0c0\ub284 \uc74c\uc2dd \uc811\ucd09 \uc54c\ub808\ub974\uae30\uc5d0 \ub300\ud55c \ubb38\uc11c\ud654\ub41c \uc0ac\ub840\ub294 \ub3d9\ub8cc \uac80\ud1a0 \ubb38\ud5cc\uc5d0 \ubc1c\ud45c\ub418\uc9c0 \uc54a\uc558\uc9c0\ub9cc, \ubcf4\uace0\uac00 \uc5c6\ub2e4\ub294 \uac83\uc740 \uc704\ud5d8\uc774 \uc804\ud600 \uc5c6\ub2e4\uae30\ubcf4\ub2e4\ub294 \uc81c\ud55c\ub41c \uc870\uc0ac\ub97c \ubc18\uc601\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

        \ub2c8\ucf08, \ucf54\ubc1c\ud2b8 \ub610\ub294 \ud06c\ub86c \uc54c\ub808\ub974\uae30\uac00 \uc788\uc5b4 \uc6b0\ub824\ub418\ub294 \uacbd\uc6b0 \ud2f0\ud0c0\ub284 \uc870\ub9ac\uae30\uad6c\ub97c \uad6c\ub9e4\ud558\uae30 \uc804\uc5d0 \ud53c\ubd80\uacfc \uc804\ubb38\uc758\uc5d0\uac8c \ud2f0\ud0c0\ub284 \ud328\uce58 \ud14c\uc2a4\ud2b8\ub97c \ubc1b\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 \uc784\ud50c\ub780\ud2b8 \uad00\ub828 \uae08\uc18d \ubbfc\uac10\ub3c4\uc758 \uacbd\uc6b0, MELISA(\uae30\uc5b5 \ub9bc\ud504\uad6c \uba74\uc5ed \uc790\uadf9 \uac80\uc0ac)\uac00 \ud45c\uc900 \ud328\uce58 \ud14c\uc2a4\ud2b8\ubcf4\ub2e4 \ub354 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uac83\uc73c\ub85c \uac04\uc8fc\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

        \uace0\uad00\uc808 \uc784\ud50c\ub780\ud2b8\ubd80\ud130 \ud504\ub77c\uc774\ud32c\uae4c\uc9c0: 60\ub144\uac04\uc758 \uc758\ub8cc\uc6a9\uc73c\ub85c \ud2f0\ud0c0\ub284\uc758 \uc548\uc804\uc131\uc744 \uc785\uc99d\ud55c \ubc29\ubc95<\/h2>\n\n\n\n
        \"\ud2f0\ud0c0\ub284<\/figure>\n\n\n\n

        \ud2f0\ud0c0\ub284 \uc784\ud50c\ub780\ud2b8\uc758 3\ub144 \uc0dd\uc874\uc728\uc740 97%, 20\ub144 \uc0dd\uc874\uc728\uc740 92%\uc774\uba70, \uc774\ub7ec\ud55c \uc784\uc0c1 \uc2e4\uc801\uc740 \uc2dd\ud488 \uc811\ucd09 \uc548\uc804\uc5d0 \ub300\ud55c \uc2e0\ub8b0\ub85c \uc9c1\uacb0\ub429\ub2c8\ub2e4.<\/strong><\/p>\n\n\n\n

        \ud2f0\ud0c0\ub284\uc758 \uc758\ub8cc\uc6a9 \uc784\ud50c\ub780\ud2b8 \uc0ac\uc6a9\uc740 1950\ub144\ub300\uc5d0 \uc2dc\uc791\ub418\uc5c8\uc73c\uba70, 1962\ub144 \uc874 \ucc28\ub978\ub9ac \uacbd\uc758 \uace0\uad00\uc808 \uc804\uce58\ud658\uc220\uc5d0 \ub300\ud55c \uc120\uad6c\uc801\uc778 \uc5f0\uad6c\ub85c \uac80\uc99d\ub418\uc5c8\uc2b5\ub2c8\ub2e4. 1982\ub144 \ud2f0\ud0c0\ub284 \uace0\uad00\uc808 \uc2a4\ud15c\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \uc131\ub2a5\uc744 \uc785\uc99d\ud588\uc2b5\ub2c8\ub2e4. 97% \uc131\uacf5\ub960<\/strong>. \uc2dc\uac04\uc774 \uc9c0\ub0a0\uc218\ub85d \ub370\uc774\ud130\ub294 \ub354\uc6b1 \uac15\ub825\ud574\uc84c\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n

          \n
        • \uce58\uacfc \uc784\ud50c\ub780\ud2b8 \uc0dd\uc874\uc728:<\/strong> 3\ub144 \uae30\uc900 ~97%, 15\ub144 \uae30\uc900 ~94%, 20\ub144 \uae30\uc900 ~92%(\uc885\ud569 \uc784\uc0c1 \ub370\uc774\ud130 \uae30\uc900, \uac1c\ubcc4 \uc5f0\uad6c\ub9c8\ub2e4 \ub2e4\ub984)<\/li>\n\n\n\n
        • \uace0\uad00\uc808 \uad50\uccb4 10\ub144 \uc0dd\uc874\uc728:<\/strong> 95.6%<\/li>\n\n\n\n
        • \uace0\uad00\uc808 \uad50\uccb4 25\ub144 \ud480 \uc0dd\uc874\uc728:<\/strong> ~77%<\/li>\n<\/ul>\n\n\n\n

          \uc774 \uc218\uce58\ub294 \ub530\ub73b\ud558\uace0 \uc2b5\ud558\uba70 \uc0b0\uc131\uc774\uace0 \ud6a8\uc18c\uac00 \ud65c\uc131\ud654\ub418\ub294 \uc778\uccb4\uc758 \ubd80\uc2dd\uc131 \ud658\uacbd\uc5d0 \uc601\uad6c\uc801\uc73c\ub85c \uc0bd\uc785\ub418\ub294 \ubaa8\ub4e0 \uc7ac\ub8cc\uc5d0 \ub300\ud574 \ub180\ub77c\uc6b4 \uc218\uce58\uc785\ub2c8\ub2e4. \ud2f0\ud0c0\ub284\uc774 \uc0dd\uccb4 \ub0b4\uc5d0\uc11c 20\ub144 \uc774\uc0c1 \uad6c\uc870\uc801 \ubb34\uacb0\uc131\uacfc \uc0dd\uccb4 \uc801\ud569\uc131\uc744 \uc720\uc9c0\ud560 \uc218 \uc788\ub2e4\uba74 \ube44\uad50\uc801 \uc628\ud654\ud55c \uc870\ub9ac \uc870\uac74(100~250\u00b0C\uc758 \uc74c\uc2dd \uc0b0\uc5d0 \uc7a0\uae50 \ub178\ucd9c\ub418\ub294 \uac83)\uc740 \ubb34\uc2dc\ud560 \ub9cc\ud55c \ubb38\uc81c\uac00 \ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

          FDA\uc758 \ubb3c\uc9c8 \uc548\uc804\uc131 \uc694\uc57d\uc740 \ud2f0\ud0c0\ub284 \uc7a5\uce58\uc758 \uacbd\uc6b0 \u201c\ub300\ub2e4\uc218\uc758 \ud658\uc790\uc5d0\uac8c \ubd80\uc791\uc6a9\uc774 \uc5c6\ub2e4\u201d\uace0 \uac15\uc870\ud569\ub2c8\ub2e4. FDA\uc758 \uc0dd\uccb4 \uc801\ud569\uc131 \uc9c0\uce68\uc5d0 \ub530\ub974\uba74 \ud2f0\ud0c0\ub284 \ubc0f \uae30\ud0c0 \ubc8c\ud06c \uae08\uc18d\uc740 ISO 10993\uc5d0 \ub530\ub77c \uc804\uccb4 \uc0dd\uccb4 \uc801\ud569\uc131 \ud3c9\uac00\ub97c \ubc1b\uc544\uc57c \ud558\uc9c0\ub9cc \ud2f0\ud0c0\ub284 \uc7a5\uce58\ub294 \uc774\ub7ec\ud55c \ud3c9\uac00\ub97c \uc9c0\uc18d\uc801\uc73c\ub85c \ud1b5\uacfc\ud558\uace0 \uc788\uc73c\uba70 \uc804 \uc138\uacc4 \uc218\ubc31\ub9cc \uba85\uc758 \uc784\ud50c\ub780\ud2b8 \uc218\ud61c\uc790\uc758 \uc784\uc0c1 \uc99d\uac70\uac00 \uba85\ud655\ud558\uac8c \uc785\uc99d\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

          \uc774\ub294 \ub2e8\uc21c\ud55c \uc774\ub860\uc801 \uc790\uc2e0\uac10\uc774 \uc544\ub2d9\ub2c8\ub2e4.<\/strong> \uc804 \uc138\uacc4 \uc218\ubc31\ub9cc \uba85\uc758 \uc784\ud50c\ub780\ud2b8 \uc218\ud61c\uc790\ub85c\ubd80\ud130 60\ub144 \uc774\uc0c1 \ucd95\uc801\ub41c \uc784\uc0c1 \uc99d\uac70\ub85c, \ub3d9\ub8cc \uac80\ud1a0\uc640 \ub3c5\ub9bd\uc801\uc778 \uac80\uc99d\uc744 \uac70\ucce4\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

          \uc5b4\ub5a4 \ub4f1\uae09\uc758 \ud2f0\ud0c0\ub284\uc744 \uc120\ud0dd\ud574\uc57c \ud558\ub098\uc694?<\/h2>\n\n\n\n
          \"\ud2f0\ud0c0\ub284<\/figure>\n\n\n\n

          \uc2dd\ud488 \uc811\ucd09\uc758 \uacbd\uc6b0 2\ub4f1\uae09 CP \ud2f0\ud0c0\ub284\uc774 \ud45c\uc900\uc785\ub2c8\ub2e4. 5\ub4f1\uae09\uc740 \uc758\ub8cc\uc6a9\/\uc0b0\uc5c5\uc6a9\uc785\ub2c8\ub2e4. 1\ub4f1\uae09\uc740 \ucd5c\ub300 \uc5f0\uc131\uc774 \uac00\uc7a5 \uc911\uc694\ud55c \uc6a9\ub3c4\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/strong><\/p>\n\n\n\n

          \uc758\uc0ac \uacb0\uc815 \ub9e4\ud2b8\ub9ad\uc2a4<\/h3>\n\n\n\n
          \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/th>\uad8c\uc7a5 \ub4f1\uae09<\/th>\ud45c\uc900<\/th>\uc65c<\/th><\/tr><\/thead>
          \uc870\ub9ac \ub3c4\uad6c(\ud504\ub77c\uc774\ud32c, \ub0c4\ube44)<\/td>CP 2\ub4f1\uae09<\/td>ASTM B265<\/td>\uac15\ub3c4, \ub0b4\uc2dd\uc131 \ubc0f \uc131\ud615\uc131\uc758 \ucd5c\uc0c1\uc758 \uade0\ud615<\/td><\/tr>
          \ubb3c\ubcd1, \uc2dd\ud488 \ubcf4\uad00<\/td>CP \ub4f1\uae09 1 \ub610\ub294 2<\/td>ASTM B265<\/td>1\ub4f1\uae09\uc758 \ub6f0\uc5b4\ub09c \uc5f0\uc131\uc740 \uae4a\uac8c \ud30c\uc778 \ubcd1 \ubaa8\uc591\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/td><\/tr>
          \uc758\ub8cc\uc6a9 \uc784\ud50c\ub780\ud2b8(\uce58\uacfc, \uc815\ud615\uc678\uacfc)<\/td>5\ub4f1\uae09(Ti-6Al-4V) \ub610\ub294 23\ub4f1\uae09(ELI)<\/td>ASTM F136<\/td>\ud558\uc911\uc744 \uacac\ub514\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud55c \ub354 \ub192\uc740 \uac15\ub3c4<\/td><\/tr>
          \ucea0\ud551\/\ubc31\ud328\ud0b9 \uc870\ub9ac\ub3c4\uad6c<\/td>CP \ub4f1\uae09 1 \ub610\ub294 2<\/td>ASTM B265<\/td>\ubd80\ud53c\ub2f9 \uac00\uc7a5 \uac00\ubcbc\uc6b4 \ubb34\uac8c, \ucd08\ubc15\ud615 \ubcbd\uba74\uc6a9 1\ub4f1\uae09<\/td><\/tr>
          \ub3c4\ub9c8<\/td>CP 2\ub4f1\uae09<\/td>ASTM B265<\/td>\uacbd\ub3c4 \ubc0f \uc2a4\ud06c\ub798\uce58 \ubc29\uc9c0<\/td><\/tr>
          \ud504\ub9ac\ubbf8\uc5c4 \uac00\uc815\uc6a9 \uc870\ub9ac\uae30\uad6c<\/td>CP 2\ub4f1\uae09(\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ucf54\uc5b4\uac00 \uc788\ub294 \uba40\ud2f0\ud50c\ub77c\uc774)<\/td>ASTM B265 + \uc2dd\ud488 \uc811\ucd09 \ud45c\uc900<\/td>\ud2f0\ud0c0\ub284 \uc2dd\ud488 \uc548\uc804\uacfc \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \uc5f4 \ubd84\ubc30 \uacb0\ud569<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

          B2B \uc870\ub2ec\uc758 \uacbd\uc6b0:<\/strong> \uc2dd\ud488 \uc811\ucd09 \uc6a9\ub3c4\uc758 \ud2f0\ud0c0\ub284\uc744 \uc870\ub2ec\ud560 \ub54c\ub294 F67 \ud55c\ub3c4 \ub0b4\uc5d0\uc11c \ud654\ud559 \uc131\ubd84\uc774 \ud655\uc778\ub41c \ubd84\uc11d \uc99d\uba85\uc11c\uc640 \ud568\uaed8 ASTM B265 \ub4f1\uae09 2\ub97c \uc9c0\uc815\ud558\uc138\uc694. \uc911\uad6d \uc2dc\uc7a5\uc5d0 \ud310\ub9e4\ud558\ub294 \uacbd\uc6b0 GB 4806.9-2023\uc5d0 \ub530\ub978 \ud14c\uc2a4\ud2b8\ub97c \uc694\uccad\ud558\uc138\uc694.<\/p>\n\n\n\n

          \"\ud2f0\ud0c0\ub284<\/figure>\n\n\n\n

          \uc548\uc804\ud55c \uc870\ub9ac\uae30\uad6c \uc18c\uc7ac \ube44\uad50: \ud2f0\ud0c0\ub284, \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8, \uc138\ub77c\ubbf9, \uc8fc\ucca0<\/h2>\n\n\n\n
          \"\ud2f0\ud0c0\ub284\uacfc<\/figure>\n\n\n\n

          \uac01 \uc7ac\ub8cc\ub294 \uc548\uc804\uc131, \uc131\ub2a5 \ubc0f \ube44\uc6a9\uacfc \uc0c1\ucda9\ub418\ub294 \ubd80\ubd84\uc774 \ub2e4\ub974\uae30 \ub54c\ubb38\uc5d0 \ubaa8\ub4e0 \uc870\ub9ac \uc0c1\ud669\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c \uc7ac\ub8cc\ub294 \uc5c6\uc2b5\ub2c8\ub2e4.<\/strong><\/p>\n\n\n\n

          \uc18d\uc131<\/th>\ud2f0\ud0c0\ub284(CP 2\ub4f1\uae09)<\/th>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8(316)<\/th>\uc138\ub77c\ubbf9 \ucf54\ud305<\/th>\uc8fc\ucca0<\/th><\/tr><\/thead>
          \uae08\uc18d \uce68\ucd9c<\/td>\uac70\uc758 \uc81c\ub85c(0.01ppm \ubbf8\ub9cc)<\/td>\ub2c8\ucf08 \ucd5c\ub300 3.84 mg\/kg, \ud06c\ub86c \ucd5c\ub300 0.6 mg\/kg<\/td>\uc5c6\uc74c(\ucf54\ud305\uc774 \uc190\uc0c1\ub418\uc9c0 \uc54a\uc740 \uacbd\uc6b0)<\/td>\uc0b0\uc131 \uc2dd\ud488\uc5d0\uc11c \ucd5c\ub300 50-600 mg\/kg \uc774\uc0c1\uc758 \ucca0\ubd84(\uc870\uac74\uc5d0 \ub530\ub77c \ub2e4\ub984)<\/td><\/tr>
          PFAS\/PTFE \ubb34\ub8cc<\/td>\uc608(\uc21c\uc218 \ud2f0\ud0c0\ub284)<\/td>\uc608<\/td>\uc608<\/td>\uc608<\/td><\/tr>
          \uc0b0\uacfc\uc758 \ubc18\uc751\uc131<\/td>\ube44\ubc18\uc751\ud615<\/td>\uc7a5\uc2dc\uac04 \uc0b0\uc131 \uc870\ub9ac \uc2dc \ubc18\uc751\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td>\ube44\ubc18\uc751\ud615<\/td>\uc0b0\uc131 \uc74c\uc2dd\uacfc \ubc18\uc751<\/td><\/tr>
          \uc5f4 \uc804\ub3c4\uc131<\/td>\uc2e4\uc628\uc5d0\uc11c 21.9W\/(m-K)<\/td>16W\/(m-K)(\ud569\uae08), 400+W\/(m-K)(Al\/Cu \ucf54\uc5b4 \ud3ec\ud568)<\/td>1-2W\/(m-K) \ucf54\ud305, \ubca0\uc774\uc2a4\uc5d0 \ub530\ub77c \ub2e4\ub984<\/td>~52W\/(m-K)(\ud68c\uc8fc\ucca0)<\/td><\/tr>
          \ubb34\uac8c<\/td>\uac00\uc7a5 \uac00\ubcbc\uc6c0(\uac15\ucca0\ubcf4\ub2e4 ~43% \ub354 \uac00\ubcbc\uc6c0)<\/td>\ubcf4\ud1b5<\/td>\ubb34\uac70\uc6b4<\/td>\uac00\uc7a5 \ubb34\uac70\uc6b4<\/td><\/tr>
          \ub0b4\uad6c\uc131<\/td>\ub9e4\uc6b0 \ub192\uc74c(\uc218\uc2ed \ub144)<\/td>\ub192\uc74c(\uc218\uc2ed \ub144)<\/td>\ubcf4\ud1b5(\ucf54\ud305 \uc218\uba85 1~3\ub144)<\/td>\ub9e4\uc6b0 \ub192\uc74c(\uc138\ub300)<\/td><\/tr>
          \uac00\uaca9 \ubc94\uc704<\/td>$20-500+ \uac1c\ub2f9<\/td>$20-500<\/td>$25-500+<\/td>$20-300<\/td><\/tr>
          \ucd5c\uc0c1\uc758 \ub300\uc0c1<\/td>\uc0b0\uc131 \uc2dd\ud488, \ucea0\ud551, \uac74\uac15\uc5d0 \ubbfc\uac10\ud55c \uc0ac\uc6a9\uc790<\/td>\uc77c\uc0c1 \uc694\ub9ac, \uc2dc\uc5b4\ub9c1, \uc18c\uc2a4<\/td>\ub2ec\uac40, \uc12c\uc138\ud55c \uc74c\uc2dd, \ub10c\uc2a4\ud2f1\uc774 \ud544\uc694\ud55c \uacbd\uc6b0<\/td>\uc2ac\ub85c\uc6b0 \ucfe0\ud0b9, \ubca0\uc774\ud0b9, \uace0\uc5f4 \uc2dc\uc5b4\ub9c1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

          \uc194\uc9c1\ud55c \ub2f5\ubcc0\uc785\ub2c8\ub2e4:<\/strong> \uae08\uc18d \uce68\ucd9c \uc704\ud5d8\uc774 \uac00\uc7a5 \ub0ae\uc2b5\ub2c8\ub2e4, \ud2f0\ud0c0\ub284 \uc2b9\ub9ac<\/strong>. \uac00\uc815 \uc8fc\ubc29\uc5d0\uc11c \ucd5c\uace0\uc758 \uc694\ub9ac \uc131\ub2a5\uc744 \ubc1c\ud718\ud569\ub2c8\ub2e4, \uc54c\ub8e8\ubbf8\ub284 \ub610\ub294 \uad6c\ub9ac \ucf54\uc5b4\uac00 \uc788\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8<\/strong> \ub294 \ud0c0\uc758 \ucd94\uc885\uc744 \ubd88\ud5c8\ud569\ub2c8\ub2e4. PTFE\ub97c \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uc544 \ud3b8\ub9ac\ud569\ub2c8\ub2e4, \uc138\ub77c\ubbf9 \ucf54\ud305<\/strong> \ub294 \uc798 \uc791\ub3d9\ud569\ub2c8\ub2e4(\uad50\uccb4\uac00 \ud544\uc694\ud558\ub2e4\ub294 \uac83\uc744 \uc774\ud574\ud55c\ub2e4\uba74). \ub0b4\uad6c\uc131\uacfc \ubcf4\uc628\uc131\ub3c4 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4, \uc8fc\ucca0<\/strong> \ub294 \ud0c0\uc758 \ucd94\uc885\uc744 \ubd88\ud5c8\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

          \uc800\ub97c \ud3ec\ud568\ud55c \ub9ce\uc740 \uc219\ub828\ub41c \uc694\ub9ac\uc0ac\ub4e4\uc740 \uc77c\uc0c1\uc801\uc778 \uc791\uc5c5\uc5d0\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8, \uc0b0\uc131 \uc694\ub9ac\uc640 \uc57c\uc678 \uc0ac\uc6a9\uc5d0\ub294 \ud2f0\ud0c0\ub284, \ucc9c\ucc9c\ud788 \uc870\ub9ac\ud558\ub294 \uc694\ub9ac\uc5d0\ub294 \uc8fc\ucca0\uc744 \uc870\ud569\ud558\uc5ec \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

          FAQ - \ud2f0\ud0c0\ub284 \uc2dd\ud488 \uc548\uc804\uc5d0 \uad00\ud55c \uc8fc\uc694 \uc9c8\ubb38\uacfc \ub2f5\ubcc0<\/h2>\n\n\n\n

          \ud2f0\ud0c0\ub284 \uc870\ub9ac\uae30\uad6c\ub294 \uc694\ub9ac\uc5d0 \uc0ac\uc6a9\ud574\ub3c4 \uc548\uc804\ud55c\uac00\uc694?<\/strong><\/p>\n\n\n\n

          \uc608. \uc21c\uc218(CP) \ud2f0\ud0c0\ub284 \uc870\ub9ac\uae30\uad6c\ub294 \uac00\uc7a5 \uc548\uc804\ud55c \uae08\uc18d \uc870\ub9ac\uae30\uad6c \uc18c\uc7ac \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \ubb34\ub3c5\uc131, \ubb34\ubc18\uc751\uc131\uc774\uba70 \uc2dd\ud488\uc73c\ub85c \ubc29\ucd9c\ub418\ub294 \uae08\uc18d\uc758 \uc591\uc740 0.01ppm \ubbf8\ub9cc\uc73c\ub85c \ub3c5\uc131\ud559\uc801\uc73c\ub85c \uc6b0\ub824\ud560 \ub9cc\ud55c \uc218\uc900\ubcf4\ub2e4 \ud6e8\uc52c \uc801\uc2b5\ub2c8\ub2e4. FDA\ub294 \uc2dd\ud488 \uc811\ucd09 \uc6a9\ub3c4\ub85c \ud2f0\ud0c0\ub284\uc744 \ud5c8\uc6a9\ud558\uace0 \uc788\uc73c\uba70, \ud2f0\ud0c0\ub284\uc740 60\ub144 \uc774\uc0c1 \uc758\ub8cc\uc6a9 \uc784\ud50c\ub780\ud2b8\uc5d0 \uc548\uc804\ud558\uac8c \uc0ac\uc6a9\ub418\uc5b4 \uc654\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

          \ud2f0\ud0c0\ub284\uc774 \uc0dd\uccb4 \uc801\ud569\uc131\uc774 \uc788\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><\/p>\n\n\n\n

          \ud2f0\ud0c0\ub284\uc740 \uacf5\uae30\ub098 \ubb3c\uc5d0 \ub178\ucd9c\ub418\uba74 \ud45c\uba74\uc5d0 \uc548\uc815\uc801\uc778 TiO\u2082(\uc774\uc0b0\ud654\ud2f0\ud0c0\ub284) \uc0b0\ud654\ubb3c \uce35\uc744 \uc790\ubc1c\uc801\uc73c\ub85c \ud615\uc131\ud569\ub2c8\ub2e4. \uc774 \uc218\ub3d9\uc801 \uce35\uc740 \ud654\ud559\uc801\uc73c\ub85c \ubd88\ud65c\uc131\uc774\uba70 \uae30\ubcf8 \uae08\uc18d\uc758 \ucd94\uac00 \uc0b0\ud654\ub97c \ubc29\uc9c0\ud558\uace0 \uc0dd\ubb3c\ud559\uc801 \uc870\uc9c1\uc774\ub098 \uc74c\uc2dd\ubb3c \uc0b0\uacfc \ubc18\uc751\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. TiO\u2082 \uce35\uc740 \uc57d pH 3~12\uc5d0\uc11c \uc548\uc815\uc801\uc774\uba70, \ud45c\uba74\uc774 \uae01\ud788\uba74 \uc989\uc2dc \uc7ac\ud615\uc131\ub418\ub294 \uc790\uac00 \uce58\uc720 \uae30\ub2a5\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

          \ud2f0\ud0c0\ub284\uc774 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8\ubcf4\ub2e4 \uc694\ub9ac\uc5d0 \ub354 \uc548\uc804\ud55c\uac00\uc694?<\/strong><\/p>\n\n\n\n

          \ub458 \ub2e4 \uc548\uc804\ud55c \uac83\uc73c\ub85c \uac04\uc8fc\ub418\uc9c0\ub9cc \ud2f0\ud0c0\ub284\uc740 \uce21\uc815 \uac00\ub2a5\ud55c \uc774\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8\uc740 \ub2c8\ucf08(\uc0b0\uc131 \uc74c\uc2dd\uc5d0\uc11c 20\uc2dc\uac04 \uc870\ub9ac \ud6c4 \ucd5c\ub300 3.84 mg\/kg)\uacfc \ud06c\ub86c(\ucd5c\ub300 0.6 mg\/kg)\uc744 \uce68\ucd9c\ud560 \uc218 \uc788\ub294\ub370, \uc774\ub294 \ud55c \ub07c \uc2dd\uc0ac \uaddc\uc81c \uae30\uc900\uce58 \uc774\ub0b4\uc774\uc9c0\ub9cc \uae08\uc18d \ubbfc\uac10\uc131\uc774 \uc788\ub294 \uc0ac\ub78c\uc5d0\uac8c\ub294 \ubb38\uc81c\uac00 \ub420 \uc218 \uc788\ub294 \uc218\uc900\uc785\ub2c8\ub2e4. \ud2f0\ud0c0\ub284\uc740 \ube44\uc2b7\ud55c \uc870\uac74\uc5d0\uc11c 0.01ppm \ubbf8\ub9cc\uc73c\ub85c \uce68\ucd9c\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

          5\ub4f1\uae09 \ud2f0\ud0c0\ub284 \uc2dd\ud488\uc740 \uc548\uc804\ud55c\uac00\uc694?<\/strong><\/p>\n\n\n\n

          5\ub4f1\uae09(Ti-6Al-4V)\uc740 \uc758\ub8cc\uc6a9 \uc784\ud50c\ub780\ud2b8\uc5d0 \ub300\ud55c \uc0dd\uccb4 \uc801\ud569\uc131 \ud14c\uc2a4\ud2b8\ub97c \ud1b5\uacfc\ud588\uc9c0\ub9cc, \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. \uc2dd\ud488 \uc811\ucd09 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud55c \ud45c\uc900 \uc120\ud0dd\uc774 \uc544\ub2d9\ub2c8\ub2e4.<\/strong> 6% \uc54c\ub8e8\ubbf8\ub284\uacfc 4% \ubc14\ub098\ub4d0\uc744 \ud568\uc720\ud558\uace0 \uc788\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc2dd\ud488 \uc811\ucd09\uc6a9, CP \ub4f1\uae09 2 \ud2f0\ud0c0\ub284<\/strong> \ub97c \uad8c\uc7a5\ud569\ub2c8\ub2e4. \uc758\ub3c4\uc801\uc778 \ud569\uae08 \uc6d0\uc18c\ub97c \ud3ec\ud568\ud558\uc9c0 \uc54a\uc73c\uba70 \uc2dd\ud488 \uc811\ucd09 \uc0ac\uc6a9 \uae30\ub85d\uc774 \uac00\uc7a5 \uae34 \uc81c\ud488\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

          \ud2f0\ud0c0\ub284\uc774 \uc74c\uc2dd\uc5d0 \uce68\ucd9c\ub418\ub098\uc694?<\/strong><\/p>\n\n\n\n

          \uc870\ub9ac \uc628\ub3c4\uc640 \uc2dc\uac04\uc5d0\uc11c \ud2f0\ud0c0\ub284 \uce68\ucd9c\uc740 \uc0b0\uc131 \uc870\ub9ac \uc6a9\uc561\uc5d0 0.01ppm(\ubc31\ub9cc \ubd84\uc758 1) \ubbf8\ub9cc\uc73c\ub85c \ubb34\uc2dc\ud560 \uc218 \uc788\ub294 \uc218\uc900\uc785\ub2c8\ub2e4. \uc774\ub294 \ub3d9\uc77c\ud55c \uc870\uac74\uc5d0\uc11c \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8\uc774 \ubc29\ucd9c\ud558\ub294 \ub2c8\ucf08\ubcf4\ub2e4 \uc57d 380\ubc30 \ub0ae\uc740 \uc218\uce58\uc785\ub2c8\ub2e4(Kamerud et al., 2013). \uc218\ub3d9\uc801\uc778 TiO\u2082 \uc0b0\ud654\ubb3c \uce35\uc740 \uc74c\uc2dd\uc5d0 \uc758\ubbf8 \uc788\ub294 \uae08\uc18d\uc774 \uc804\ub2ec\ub418\ub294 \uac83\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

          \ud2f0\ud0c0\ub284 \uc870\ub9ac\uae30\uad6c\ub97c \uc0ac\uc6a9\ud558\uba74 \uac74\uac15\uc5d0 \ubb38\uc81c\uac00 \uc788\ub098\uc694?<\/strong><\/p>\n\n\n\n

          \ucf54\ud305\ub418\uc9c0 \uc54a\uc740 \ud2f0\ud0c0\ub284 \uc870\ub9ac\uae30\uad6c\ub97c \uc758\ub3c4\ub300\ub85c \uc0ac\uc6a9\ud588\uc744 \ub54c \ubb38\uc11c\ud654\ub41c \uac74\uac15 \uc704\ud5d8\uc740 \uc5c6\uc2b5\ub2c8\ub2e4. PTFE \ucf54\ud305\ub41c \ud2f0\ud0c0\ub284 \ud32c\uc740 \uc57d 260\u00b0C(500\u00b0F) \uc774\uc0c1\uc73c\ub85c \uacfc\uc5f4\ub420 \uacbd\uc6b0 PTFE \ucf54\ud305\uc774 \uc5f0\uae30\ub97c \ubc29\ucd9c\ud558\uae30 \ub54c\ubb38\uc5d0 \uac74\uac15\uc5d0 \uc704\ud5d8\uc744 \ucd08\ub798\ud560 \uc218 \uc788\uc73c\uba70, \uc774\ub294 \ubaa8\ub4e0 PTFE \uae30\ubc18 \ub17c\uc2a4\ud2f1 \uc870\ub9ac\uae30\uad6c\uc5d0 \uc801\uc6a9\ub418\ub294 \ub3d9\uc77c\ud55c \uc6b0\ub824 \uc0ac\ud56d\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

          \uc21c\uc218 \ud2f0\ud0c0\ub284\uacfc \ud2f0\ud0c0\ub284 \ucf54\ud305 \uc870\ub9ac\uae30\uad6c\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><\/p>\n\n\n\n

          \uc21c\uc218 \ud2f0\ud0c0\ub284 \uc870\ub9ac\uae30\uad6c\ub294 \ucf54\ud305\uc774 \uc5c6\ub294 99%+ CP \ud2f0\ud0c0\ub284(1\ub4f1\uae09 \ub610\ub294 2\ub4f1\uae09)\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc9c0\uba70, \uc74c\uc2dd\uacfc \ub2ff\ub294 \ud45c\uba74\uc774 \ud2f0\ud0c0\ub284 \uadf8 \uc790\uccb4\uc785\ub2c8\ub2e4. \ud2f0\ud0c0\ub284 \ucf54\ud305 \uc870\ub9ac\uae30\uad6c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc54c\ub8e8\ubbf8\ub284 \ub610\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ubca0\uc774\uc2a4\uc5d0 \ud2f0\ud0c0\ub284 \uac15\ud654 PTFE \ub17c\uc2a4\ud2f1 \ucf54\ud305\uc774 \ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ud2f0\ud0c0\ub284 \ucf54\ud305 \uc870\ub9ac\uae30\uad6c\uc758 \uc548\uc804 \ud504\ub85c\ud544\uc740 \ud2f0\ud0c0\ub284\uc774 \uc544\ub2cc \ubaa8\uc7ac\uc640 \ucf54\ud305\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n

          \ud2f0\ud0c0\ub284 \uc784\ud50c\ub780\ud2b8\uc758 \uc218\uba85\uc740 \uc5bc\ub9c8\ub098 \ub418\ub098\uc694?<\/strong><\/p>\n\n\n\n

          \uce58\uacfc \uc784\ud50c\ub780\ud2b8\ub294 3\ub144 \uc0dd\uc874\uc728\uc774 \uc57d 97%, 15\ub144 \uc0dd\uc874\uc728\uc774 \uc57d 94%, 20\ub144 \uc0dd\uc874\uc728\uc774 \uc57d 92%\uc785\ub2c8\ub2e4. \uace0\uad00\uc808 \uce58\ud658\uc220\uc758 \uacbd\uc6b0 10\ub144 \uc0dd\uc874\uc728\uc740 95.6%, 25\ub144 \uc0dd\uc874\uc728\uc740 \uc57d 77%\uc785\ub2c8\ub2e4. \uc774 \uc218\uce58\ub294 \uc778\uccb4\uc758 \uae4c\ub2e4\ub85c\uc6b4 \ud658\uacbd\uc5d0\uc11c \uc7ac\ub8cc\uc758 \uc7a5\uae30\uc801\uc778 \uc0dd\uccb4 \uc801\ud569\uc131\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n\n\n\n

          \ud2f0\ud0c0\ub284\uc740 \uc800\uc790\uadf9\uc131\uc778\uac00\uc694?<\/strong><\/p>\n\n\n\n

          \ud2f0\ud0c0\ub284\uc740 \uc800\uc790\uadf9\uc131\uc73c\ub85c \uac04\uc8fc\ub418\uba70, \uce58\uacfc \uc784\ud50c\ub780\ud2b8 \ud658\uc790 \uc911 \ud2f0\ud0c0\ub284 \ubbfc\uac10\uc131 \uc720\ubcd1\ub960\uc740 \uc57d 0.6%\uc774\uc9c0\ub9cc(Sicilia et al., 2008), \uc77c\ubc18 \uc778\uad6c \ube44\uc728\uc740 \uc815\uc758\ub418\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4. \uae08\uc18d \uc54c\ub808\ub974\uae30 \ubcd1\ub825\uc774 \uc788\ub294 \uc0ac\ub78c\uc758 \uacbd\uc6b0 \uadf8 \ube44\uc728\uc740 \ub354 \ub192\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4(~31%, \ud638\uc18c\ud0a4 \uc678. 2018). \uae08\uc18d \uc54c\ub808\ub974\uae30 \ubcd1\ub825\uc774 \uc788\ub294 \uacbd\uc6b0 \ud2f0\ud0c0\ub284 \uc870\ub9ac\uae30\uad6c\ub97c \uad6c\ub9e4\ud558\uae30 \uc804\uc5d0 \ud53c\ubd80\uacfc \uc804\ubb38\uc758\uac00 \ud2f0\ud0c0\ub284 \ud328\uce58 \ud14c\uc2a4\ud2b8\ub97c \uc2e4\uc2dc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

          \uc778\ub355\uc158 \ucfe1\ud0d1\uc5d0 \ud2f0\ud0c0\ub284 \uc870\ub9ac\uae30\uad6c\ub97c \uc0ac\uc6a9\ud574\ub3c4 \ub418\ub098\uc694?<\/strong><\/p>\n\n\n\n

          \uc21c\uc218 \ud2f0\ud0c0\ub284\uc740 \uc790\uc131\uc744 \ub760\uc9c0 \uc54a\uc73c\ubbc0\ub85c \uc778\ub355\uc158 \ucfe1\ud0d1\uc5d0\uc11c\ub294 \uc791\ub3d9\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8\uc5d0 \ud2b9\ud5c8\ubc1b\uc740 \u201c\ubd84\uc790 \ud2f0\ud0c0\ub284\u201d \ud45c\uba74 \uae30\uc220\uc744 \uc0ac\uc6a9\ud558\ub294 \ud5e4\uc2a4\ud0c4 \ub098\ub178\ubcf8\ub4dc\uc640 \uac19\uc774 \uc790\uc131\uc744 \ub764 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ubca0\uc774\uc2a4\uac00 \uc788\ub294 \ud2f0\ud0c0\ub284 \ucf54\ud305 \ub610\ub294 \ud2f0\ud0c0\ub284 \uacb0\ud569 \uc870\ub9ac\uae30\uad6c\ub294 \uc778\ub355\uc158\uacfc \ud638\ud658\ub429\ub2c8\ub2e4. \uad6c\ub9e4\ud558\uae30 \uc804\uc5d0 \u201c\uc778\ub355\uc158 \ud638\ud658\u201d \ub610\ub294 \ub9c8\uadf8\ub124\ud2f1 \ubca0\uc774\uc2a4 \uc0ac\uc591\uc744 \ud655\uc778\ud558\uc138\uc694.<\/p>\n\n\n\n

          \uacb0\ub860: \uacb0\ub860: \uc2dd\ud488 \uc811\ucd09\uc5d0 \ud2f0\ud0c0\ub284\uc744 \ubbff\uc5b4\uc57c \ud560\uae4c\uc694?<\/h2>\n\n\n\n

          60\ub144 \uc774\uc0c1\uc758 \uc758\ub8cc\uc6a9 \uc784\ud50c\ub780\ud2b8 \uc0ac\uc6a9\uc73c\ub85c \uc785\uc99d\ub41c \ud2f0\ud0c0\ub284\uc758 \uc548\uc804\uc131\uc740 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8\ubcf4\ub2e4 \ud6e8\uc52c \ub0ae\uc740 \uce68\ucd9c \ub370\uc774\ud130\ub85c \ub4b7\ubc1b\uce68\ub418\uba70 FDA, EU, \uc911\uad6d \uaddc\uc81c \ud504\ub808\uc784\uc6cc\ud06c\uc5d0\uc11c \uc778\uc815\ubc1b\uace0 \uc788\uc5b4 \uac00\uc7a5 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc2dd\ud488 \uc811\ucd09 \uae08\uc18d \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.<\/strong><\/p>\n\n\n\n

          \"\ucfe1\ud0d1\uc5d0\uc11c<\/figure>\n\n\n\n

          \ud558\uc9c0\ub9cc \uc2e0\ub8b0\uac00 \ub9f9\ubaa9\uc801\uc774\uc5b4\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. \uc774 \uac00\uc774\ub4dc\ub97c \ud1b5\ud574 \uc5ec\ub7ec\ubd84\uc774 \uc5bb\uc5c8\uc73c\uba74 \ud558\ub294 \uac83\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n

          \uacfc\ud559\uc801 \uadfc\uac70\ub294 \uba85\ud655\ud569\ub2c8\ub2e4.<\/strong> CP 2\ub4f1\uae09 \ud2f0\ud0c0\ub284\uc740 \uc0b0\uc131 \uc2dd\ud488\uc5d0 0.01ppm \ubbf8\ub9cc\uc73c\ub85c \uce68\ucd9c\ub429\ub2c8\ub2e4. \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8\uc740 \ub3d9\uc77c\ud55c \uc870\uac74\uc5d0\uc11c \ucd5c\ub300 3.84mg\/kg\uc758 \ub2c8\ucf08\uc774 \uce68\ucd9c\ub429\ub2c8\ub2e4. \uadf8 \ucc28\uc774\ub294 \ubbf8\ubb18\ud55c \uac83\uc774 \uc544\ub2c8\ub77c \uc138 \ubc30\uc5d0 \ub2ec\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

          \ud45c\uc900\uc740 \uc2e4\uc81c \uc874\uc7ac\ud569\ub2c8\ub2e4.<\/strong> \ud2f0\ud0c0\ub284\uc740 \uc5ec\ub7ec \uaddc\uc81c \ud504\ub808\uc784\uc6cc\ud06c\uc758 \uc801\uc6a9\uc744 \ubc1b\uc2b5\ub2c8\ub2e4: TiO\u2082\ub294 FDA\uc5d0\uc11c \uc2b9\uc778\ud55c \uc0c9\uc18c \ucca8\uac00\uc81c(21 CFR 73.575)\uc774\uace0, \uc2dd\ud488 \uc811\ucd09\uc6a9 \uae08\uc18d \ud2f0\ud0c0\ub284\uc740 EU \uaddc\uc815 1935\/2004\uc5d0 \ud574\ub2f9\ud558\uba70, \uc911\uad6d\uc758 GB 4806.9-2023\uc740 \ud2f0\ud0c0\ub284 \uc2dd\ud488 \uc811\ucd09 \uc18c\uc7ac\ub97c \uba85\uc2dc\uc801\uc73c\ub85c \ub2e4\ub8e8\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub2e8\uc77c \u201c\uc2dd\ud488 \ub4f1\uae09 \ud2f0\ud0c0\ub284\u201d \uc778\uc99d\uc11c\ub294 \uc5c6\uc9c0\ub9cc \uaddc\uc81c \uacf5\ubc31\ub3c4 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

          \uc8fc\uc758\ud560 \uc810\uc740 \ub9c8\ucf00\ud305\uc785\ub2c8\ub2e4.<\/strong> \ubaa8\ub4e0 \u201c\ud2f0\ud0c0\ub284 \uc870\ub9ac\uae30\uad6c'\uac00 \uc21c\uc218\ud55c \ud2f0\ud0c0\ub284\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uc77c\ubd80\ub294 \ud2f0\ud0c0\ub284 \ucf54\ud305 \uc54c\ub8e8\ubbf8\ub284\uc785\ub2c8\ub2e4. \uc77c\ubd80\ub294 \ud2f0\ud0c0\ub284 \uac15\ud654 PTFE\uc785\ub2c8\ub2e4. \uc81c\ud488 \uc138\ubd80 \uc815\ubcf4\uc5d0\uc11c \uc0ac\uc591\uc744 \uc77d\uace0 \u201dCP \ud2f0\ud0c0\ub284\u201c \ub610\ub294 \u201d2\ub4f1\uae09\u201c\uc744 \ucc3e\uc544\ubcf4\uace0 \uc0ac\uc2e4\uc774 \uc544\ub2cc \uac83\ucc98\ub7fc \ubcf4\uc774\ub294 \uc8fc\uc7a5\uc5d0 \ub300\ud574 \ud68c\uc758\uc801\uc778 \ud0dc\ub3c4\ub97c \ucde8\ud558\uc138\uc694.<\/p>\n\n\n\n

          \uc2e4\uc6a9\uc801\uc778 \uad8c\uc7a5 \uc0ac\ud56d\uc785\ub2c8\ub2e4:<\/strong> \ud2b9\ud788 \uc0b0\uc131 \uc2dd\ud488\uc744 \uc870\ub9ac\ud558\uac70\ub098 \uae08\uc18d \ubbfc\uac10\uc131\uc5d0 \ub300\ud55c \uc6b0\ub824\uac00 \uc788\ub294 \uacbd\uc6b0, \uac00\uc7a5 \uc548\uc804\ud55c \uc870\ub9ac\uae30\uad6c\ub97c \ucc3e\uace0 \uc788\ub2e4\uba74 \uc21c\uc218 \ud2f0\ud0c0\ub284(CP 2\ub4f1\uae09)\uc774 \ud0c1\uc6d4\ud55c \uc120\ud0dd\uc785\ub2c8\ub2e4. \uc5f4 \ubd84\ubc30\uc5d0 \uc788\uc5b4\uc11c\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8\ubcf4\ub2e4 \uac00\uaca9\uc774 \ube44\uc2f8\uc9c0\ub9cc \uc2dd\ud488 \uc548\uc804\uc131\uc740 \ub2e4\ub978 \uc5b4\ub5a4 \uc870\ub9ac\uae30\uad6c \uae08\uc18d\uacfc\ub3c4 \ube44\uad50\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

          \uc77c\uc0c1\uc801\uc778 \uc694\ub9ac\uc5d0\ub294 \uc54c\ub8e8\ubbf8\ub284 \ub610\ub294 \uad6c\ub9ac \ucf54\uc5b4\uac00 \uc788\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8\uc774 \uc5ec\uc804\ud788 \uc2e4\uc6a9\uc801\uc785\ub2c8\ub2e4. \ub20c\uc5b4\ubd99\uc9c0 \uc54a\ub294 \ud3b8\ub9ac\ud568\uc744 \uc704\ud574 \uc138\ub77c\ubbf9 \ucf54\ud305\uc740 PFAS\uac00 \uc5c6\ub294 \uacac\uace0\ud55c \uc635\uc158\uc785\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \uc74c\uc2dd\uc5d0 \uce68\ucd9c\ub418\ub294 \uc131\ubd84\uc5d0 \ub300\ud574 \uc808\ub300\uc801\uc73c\ub85c \uc548\uc2ec\ud558\uace0 \uc2f6\uc740 \uac74\uac15\uc744 \uc0dd\uac01\ud558\ub294 \uad6c\ub9e4\uc790\uc5d0\uac8c\ub294 \ud2f0\ud0c0\ub284\uc774 \uac00\uc7a5 \uc88b\uc740 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

          Titanium is one of the most biocompatible metals on earth \u2014 it\u2019s been implanted in human bodies for over 60 years with a 97% success rate at ten years. For food contact, commercially pure (CP) Grade 2 titanium meets FDA, EU, and Chinese GB standards, leaches less than 0.01 ppm into acidic foods (vs. stainless […]<\/p>\n","protected":false},"author":1,"featured_media":1083,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1073","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/outdoortitanium.com\/ko\/wp-json\/wp\/v2\/posts\/1073","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/outdoortitanium.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/outdoortitanium.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/outdoortitanium.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/outdoortitanium.com\/ko\/wp-json\/wp\/v2\/comments?post=1073"}],"version-history":[{"count":3,"href":"https:\/\/outdoortitanium.com\/ko\/wp-json\/wp\/v2\/posts\/1073\/revisions"}],"predecessor-version":[{"id":1087,"href":"https:\/\/outdoortitanium.com\/ko\/wp-json\/wp\/v2\/posts\/1073\/revisions\/1087"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/outdoortitanium.com\/ko\/wp-json\/wp\/v2\/media\/1083"}],"wp:attachment":[{"href":"https:\/\/outdoortitanium.com\/ko\/wp-json\/wp\/v2\/media?parent=1073"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/outdoortitanium.com\/ko\/wp-json\/wp\/v2\/categories?post=1073"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/outdoortitanium.com\/ko\/wp-json\/wp\/v2\/tags?post=1073"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}