{"id":1277,"date":"2022-05-07T11:25:02","date_gmt":"2022-05-07T03:25:02","guid":{"rendered":"https:\/\/wanda-chemical.com\/?p=1277"},"modified":"2025-08-08T17:58:34","modified_gmt":"2025-08-08T09:58:34","slug":"what-is-polytetrafluoroethylene-ptfe-and-its-application","status":"publish","type":"post","link":"https:\/\/wanda-chemical.com\/ko\/what-is-polytetrafluoroethylene-ptfe-and-its-application\/","title":{"rendered":"\ud3f4\ub9ac\ud14c\ud2b8\ub77c\ud50c\ub8e8\uc624\ub85c\uc5d0\ud2f8\ub80c(PTFE)\uacfc \uadf8 \uc6a9\ub3c4\ub780 \ubb34\uc5c7\uc778\uac00\uc694?"},"content":{"rendered":"

\ud3f4\ub9ac\ud14c\ud2b8\ub77c\ud50c\ub8e8\uc624\ub85c\uc5d0\ud2f8\ub80c(PTFE)\uc740 Fmur4\ub77c\uace0\ub3c4 \ud558\uba70, \uc774 \ub2e8\uacc4\uc5d0\uc11c \uc138\uacc4\uc5d0\uc11c \uac00\uc7a5 \uc774\uc0c1\uc801\uc778 \ub0b4\uc2dd\uc131 \uc18c\uc7ac \uc911 \ud558\ub098\uc774\uba70 \uc77c\ubc18\uc801\uc73c\ub85c \"\ud50c\ub77c\uc2a4\ud2f1 \uc655\"\uc73c\ub85c \uc54c\ub824\uc838 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc18c\uc7ac\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ud604\ud0c1 \ud3f4\ub9ac\ud14c\ud2b8\ub77c\ud50c\ub8e8\uc624\ub85c\uc5d0\ud2f8\ub80c\uacfc \ubd84\uc0b0 \ud3f4\ub9ac\ud14c\ud2b8\ub77c\ud50c\ub8e8\uc624\ub85c\uc5d0\ud2f8\ub80c\uc758 \ub450 \uac00\uc9c0 \ubc94\uc8fc\ub85c \ub098\ub269\ub2c8\ub2e4.<\/p>\n\n\n\n

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\uc11c\uc2a4\ud39c\uc158 \ud3f4\ub9ac \ud14c\ud2b8\ub77c \ud50c\ub8e8\uc624\ub85c \uc5d0\ud2f8\ub80c \uc218\uc9c0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ud770\uc0c9\uc774\uace0 \uc785\uc790 \ud06c\uae30\uac00 \ube44\uad50\uc801 \ud06c\uba70 \ud2b9\uc815 \ucc98\ub9ac\ub97c \ud1b5\ud574 \ubaa8\ub4e0 \uc885\ub958\uc758 \uc785\uc790 \ud06c\uae30 \ubd84\ub9d0\uc744 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc218\uc9c0\ub294 \uc131\ud615\uc5d0 \ub9e4\uc6b0 \uc774\uc0c1\uc801\uc778 \ud6a8\uacfc\ub97c \ubc1c\ud718\ud560 \uc218 \uc788\uc73c\uba70 \uc6d0\ud1b5\ud615 \ube4c\ub9bf\uc73c\ub85c \uc798 \uc18c\uacb0 \ub41c \ub2e4\uc74c \ub2e4\uc591\ud55c \uc0ac\uc591\uc758 \uc530\ub85c \ucd94\uac00 \uac00\uacf5 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubd84\uc0b0 \ud3f4\ub9ac \ud14c\ud2b8\ub77c \ud50c\ub8e8\uc624\ub85c \uc5d0\ud2f8\ub80c\uc740 \ubd84\ub9d0\uacfc \ub18d\ucd95 \ubd84\uc0b0\uc561\uc758 \ub450 \uac00\uc9c0 \ubc94\uc8fc\ub85c \ub098\ub20c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud604\uc7ac \uc2dc\uc7a5\uc5d0\uc11c \uc77c\ubc18\uc801\uc778 PTFE \uc6d0\ub8cc \ubca8\ud2b8\ub294 \ubd84\uc0b0 \uc218\uc9c0\ub85c \ubc00\uace0 \uc555\ucd9c\ub418\uba70 \ubd84\uc0b0 \uc218\uc9c0\ub85c \uac00\uacf5 \ub41c \ubbf8\uc138 \ub2e4\uacf5\uc131 \ud544\ub984, \uc12c\uc720 \ubc0f \ud30c\uc774\ud504\ub294 \uad6d\uac00 \uacbd\uc81c\uc758 \ub2e4\uc591\ud55c \uc0b0\uc5c5\uc5d0\uc11c \uace0\uae09 \uc7ac\ub8cc\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ud544\ub984\uc740 \ubc29\uc218 \ubc0f \ud1b5\uae30\uc131 \uc5ed\ud560\uc744 \ud560 \uc218 \uc788\uc73c\uba70 \ubbf8\uc138 \uae30\uacf5 \uc9c1\uacbd\uc740 \uc5ec\uacfc \ubc0f \ubd84\ub9ac \ubd84\uc57c\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \ub098\ub178 \ubbf8\ud130 \uc218\uc900\uc5d0 \ub3c4\ub2ec \ud560 \uc218 \uc788\uc73c\uba70 \ud3f4\ub9ac \ud14c\ud2b8\ub77c \ud50c\ub8e8\uc624\ub85c \uc5d0\ud2f8\ub80c \uc12c\uc720\ub294 \ud3ec\uc7a5, \ud544\ud130 \ud3a0\ud2b8 \uae30\ubc18 \ucc9c \ub4f1\uc758 \uc0dd\uc0b0\uc5d0 \uc0ac\uc6a9\ub420 \uc218 \uc788\uc73c\uba70 \ud3f4\ub9ac \ud14c\ud2b8\ub77c \ud50c\ub8e8\uc624\ub85c \uc5d0\ud2f8\ub80c \ud30c\uc774\ud504\ub294 \ubd80\uc2dd\uc131 \uc561\uccb4 \uc6b4\uc1a1 \ubc0f \uc5f4\uad50\ud658 \ubd84\uc57c\uc5d0\uc11c \uc0ac\uc6a9\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub18d\ucd95 \ubd84\uc0b0\uc561\uc740 \uc8fc\ub85c \ub2e4\uc591\ud55c \ucf54\ud305\uc5d0 \uc0ac\uc6a9\ub418\uba70 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \ub17c \uc2a4\ud2f1 \ub0c4\ube44\ub294 \ud3f4\ub9ac \ud14c\ud2b8\ub77c \ud50c\ub8e8\uc624\ub85c \uc5d0\ud2f8\ub80c \ubd84\uc0b0\uc561\uc73c\ub85c \ucf54\ud305 \ubc0f \uc18c\uacb0\ud558\uc5ec \ub9cc\ub4e4\uc5b4\uc9c0\uba70 \uc804\uc790 \uc778\uc1c4 \uc0b0\uc5c5\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \ud14c\ud50c\ub860 \ud568\uce68 \uc720\ub9ac \uc12c\uc720 \ucc9c\ub3c4 \ud3f4\ub9ac \ud14c\ud2b8\ub77c \ud50c\ub8e8\uc624\ub85c \uc5d0\ud2f8\ub80c \ub18d\ucd95 \ubd84\uc0b0\uc561\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

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\ud3f4\ub9ac\ud14c\ud2b8\ub77c\ud50c\ub8e8\uc624\ub85c\uc5d0\ud2f8\ub80c(PTFE)\uc758 \uad6c\uc870\uc801 \ud2b9\uc131\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n\n\n\n

\ud3f4\ub9ac\ud14c\ud2b8\ub77c\ud50c\ub8e8\uc624\ub85c\uc5d0\ud2f8\ub80c\uc740 \ud14c\ud2b8\ub77c\ud50c\ub8e8\uc624\ub85c\uc5d0\ud2f8\ub80c\uc5d0\uc11c \uc911\ud569\ub418\uba70, \ud574\ub2f9 \ubd84\uc790 \uad6c\uc870\ub294 \uadf8\ub9bc 1\uc5d0 \ub098\uc640 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\"\"
1. PTFE \ubd84\uc790 \uad6c\uc870 \ub2e4\uc774\uc5b4\uadf8\ub7a8<\/figcaption><\/figure><\/div>\n\n\n\n

\ub610\ud55c \ud3f4\ub9ac \ud14c\ud2b8\ub77c \ud50c\ub8e8\uc624\ub85c \uc5d0\ud2f8\ub80c\uc758 \ud654\ud559 \uad6c\uc870\ub294 \ud3f4\ub9ac\uc5d0\ud2f8\ub80c\uc758 \ubaa8\ub4e0 \uc218\uc18c \uc6d0\uc790\ub97c \ubd88\uc18c \uc6d0\uc790\ub85c \ub300\uccb4\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \ubd88\uc18c\ub294 \ubaa8\ub4e0 \uc6d0\uc18c \uc911 \uac00\uc7a5 \ud65c\ub3d9\uc801\uc774\uace0 \uc804\uae30 \uc74c\uc131 \uc6d0\uc18c\uc774\ubbc0\ub85c \ubd88\uc18c\uac00 \uc218\uc18c\ub97c \ub300\uccb4\ud558\uba74 \uc81c\ud488\uc758 \uc131\ub2a5\uc774 \ubd84\uba85\ud558\uac8c \ubcc0\ud569\ub2c8\ub2e4. \uc8fc\ub41c \uc774\uc720\ub294 Cmurl F \uacb0\ud569\uacfc Cmure H \uacb0\ud569\uc758 \ucc28\uc774 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

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\ud0c4\uc18c \uc6d0\uc790\uc758 \uc804\uae30 \uc74c\uc131\ub3c4\uac00 \uc218\uc18c \uc6d0\uc790\uc758 \uc804\uae30 \uc74c\uc131\ub3c4\ubcf4\ub2e4 \ubd84\uba85\ud788 \ub192\uace0 \ubd88\uc18c \uc6d0\uc790\uc758 \uc804\uae30 \uc74c\uc131\ub3c4\uac00 \ud0c4\uc18c \uc6d0\uc790\ubcf4\ub2e4 \ub192\uae30 \ub54c\ubb38\uc5d0 CmurF \uacb0\ud569\uacfc Cmurh H \uacb0\ud569\uc744 \ube44\uad50\ud558\uba74 Cmure F \uacb0\ud569\uc758 \uadf9\uc131\uc740 Cmure H \uacb0\ud569\uc758 \uadf9\uc131\uacfc \ubc18\ub300\uc774\uba70 Cmure F \uacb0\ud569\uc758 \uadf9\uc131\uc740 \ud6e8\uc52c \ub354 \ud07d\ub2c8\ub2e4. \uc989, Cmurf \uacb0\ud569\uc758 \uacbd\uc6b0 F \uc6d0\uc790\ub294 \ub354 \ub9ce\uc740 \uacf5\uc720 \uc804\uc790 \uc30d\uc744 \ub04c\uc5b4\ub2f9\uae30\ub294 \ubc18\uba74 C-H \uacb0\ud569\uc758 \uacf5\uc720 \uc804\uc790 \uc30d\uc740 \ud0c4\uc18c \uc6d0\uc790\ucabd\uc73c\ub85c \ud3b8\ud5a5\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ubd88\uc18c \uc6d0\uc790\uc758 \uc591\uc131\uc790 \ubc18\uacbd\uc740 \uc218\uc18c \uc6d0\uc790\uc758 \uc591\uc131\uc790 \ubc18\uacbd\ubcf4\ub2e4 \ud6e8\uc52c \ud06c\uace0, Cmurf \uacb0\ud569\uc758 \uae38\uc774\ub294 Cmure H \uacb0\ud569\ubcf4\ub2e4 \ubd84\uba85\ud788 \ub354 \ud06c\uba70, Cmure F \uacb0\ud569\uc758 \uacb0\ud569 \uc5d0\ub108\uc9c0\ub3c4 Cmure H \uacb0\ud569\ubcf4\ub2e4 \ud6e8\uc52c \ub192\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

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\uac1d\uad00\uc801\uc778 \uad00\uc810\uc5d0\uc11c \ubcfc \ub54c Cmurf \uacb0\ud569\uc740 \uc548\uc815\uc131\uc774 \uc6b0\uc218\ud55c \uacb0\ud569\uc758 \uc77c\uc885\uc774\uba70 \uacb0\ud569 \uc5d0\ub108\uc9c0\ub97c 460kJ \/ mol\uae4c\uc9c0 \uc99d\uac00\uc2dc\ud0ac \uc218 \uc788\uc73c\uba70 \uc8fc \ud0c4\uc18c \uacb0\ud569\uc758 \ubd80\ucc29\uc740 \ub9ce\uc740 \ubd88\uc18c \uc6d0\uc790 \uadf8\ub8f9\uc73c\ub85c \ub458\ub7ec\uc2f8\uc5ec\uc788\uc5b4 Cmure C \uacb0\ud569\uc774 \ub2e4\ub978 \ubd84\uc790\uc758 \uc601\ud5a5\uc744\ubc1b\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub610\ud55c \ubd88\uc18c \uc6d0\uc790\uc758 \uc804\uccb4 \ubd80\ud53c\uac00 \uc0c1\ub300\uc801\uc73c\ub85c \ud06c\uace0 \uc11c\ub85c \ubc18\ubc1c\ud558\uace0 \uac70\ub300 \ubd84\uc790 \uc0ac\uc2ac\uc740 \uc8fc\ub85c \ub098\uc120\ud615\uc774\uba70 \uc8fc\uc1c4\uc5d0 \uc874\uc7ac\ud558\ub294 \ubd88\uc18c \uc6d0\uc790\ub294 \ub300\uce6d\uc131\uc774 \uc88b\uae30 \ub54c\ubb38\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc804\uae30 \uc911\ud654\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

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2. \ud3f4\ub9ac\ud14c\ud2b8\ub77c\ud50c\ub8e8\uc624\ub85c\uc5d0\ud2f8\ub80c(PTFE)\uc758 \uc131\ub2a5 \ud2b9\uc131\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n\n\n\n


2.1 \ud3f4\ub9ac\ud14c\ud2b8\ub77c\ud50c\ub8e8\uc624\ub85c\uc5d0\ud2f8\ub80c\uc758 \ud654\ud559\uc801 \ud2b9\uc131\uc740 \uc54c\ub824\uc9c4 \uc720\uae30 \ud654\ud569\ubb3c\uc785\ub2c8\ub2e4.<\/strong><\/h3>\n\n\n\n

\uac00\uc7a5 \ubd88\ud65c\uc131\uc778 \ud3f4\ub9ac\uba38 \uc18c\uc7ac\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf4\uc138\uc694. \ud2b9\uc218\ud55c \ubd84\uc790 \uad6c\uc870\ub85c \uc778\ud574 \uac70\uc758 \ubaa8\ub4e0 \uac15\uc0b0, \uc5fc\uae30 \ubc0f \uc720\uae30 \uc6a9\uc81c\uc5d0 \uc800\ud56d\ud560 \uc218 \uc788\uc73c\uba70 \"\uc544\ucfe0\uc544 \ub808\uc9c0\uc544\"\ub3c4 \uc544\ubb34\uac83\ub3c4 \ud560 \uc218 \uc5c6\uc73c\uba70 \uace0\uc628\uc5d0\uc11c\ub3c4 \uc774\ub7ec\ud55c \ud2b9\uc131\uc744 \uc720\uc9c0\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \uc774 \uc18c\uc7ac\ub294 \"\ud50c\ub77c\uc2a4\ud2f1 \uc655\"\uc774\ub77c\uace0\ub3c4 \ubd88\ub9bd\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc608\uc678\ub294 \uc6a9\uc735 \ub098\ud2b8\ub968\uacfc \uac19\uc740 \uc6a9\uc735 \uc54c\uce7c\ub9ac \uae08\uc18d\uc774 \ud3f4\ub9ac \ud14c\ud2b8\ub77c \ud50c\ub8e8\uc624\ub85c \uc5d0\ud2f8\ub80c\uc758 \ud45c\uba74\uc744 \ubd80\uc2dd\uc2dc\ucf1c \ud0c4\uc18c \uc0ac\uc2ac \uc8fc\ubcc0\uc758 \ubd88\uc18c\uac00 \ubc18\uc751\ud558\uc5ec \ubd88\uc18c\uac00 \ubc18\uc751 \ud560 \uc218 \uc788\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4. \uc5c5\uacc4\uc5d0\uc11c \uc77c\ubc18\uc801\uc778 \ubc29\ubc95\uc740 \ub098\ud504\ud0c8\ub80c \ub098\ud2b8\ub968 \uc6a9\uc561\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc9c8\uc18c \ubcf4\ud638 \ub610\ub294 \uc0b0\uc18c \uaca9\ub9ac \uc870\uac74\uc5d0\uc11c \ud3f4\ub9ac \ud14c\ud2b8\ub77c \ud50c\ub8e8\uc624\ub85c \uc5d0\ud2f8\ub80c \ud544\ub984 \ub610\ub294 \ud50c\ub808\uc774\ud2b8\uc758 \ud45c\uba74\uc744 \uc218\uc815\ud558\uc5ec \ud544\ub984 \ub610\ub294 \ud50c\ub808\uc774\ud2b8 \ud45c\uba74\uc758 \ud3f4\ub9ac \ud14c\ud2b8\ub77c \ud50c\ub8e8\uc624\ub85c \uc5d0\ud2f8\ub80c\uc744 \ud0c8 \ubd88\uc18c\ud654\ud558\uac70\ub098 \uc0b0\ud654\uc2dc\ucf1c \ube44 \uc810\ucc29\uc131\uc744 \uc783\uace0 \ub2e4\ub978 \uc7ac\ub8cc\uc640 \uc27d\uac8c \ud654\ud569 \ud560 \uc218 \uc788\ub3c4\ub85d\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

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2.2 PTFE\uc758 \uc5f4\uc801 \ud2b9\uc131<\/h3>\n\n\n\n

\ud3f4\ub9ac\ud14c\ud2b8\ub77c\ud50c\ub8e8\uc624\ub85c\uc5d0\ud2f8\ub80c\uc740 \uace0\uc628\uc5d0\uc11c \uc798 \uc791\ub3d9\ud569\ub2c8\ub2e4.
\uc791\ub3d9 \uc628\ub3c4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c -190\u00b0C ~ 260\u00b0C\uc785\ub2c8\ub2e4. \ud574\ub2f9 \uc18c\uc7ac\uc758 \ub179\ub294\uc810 \uc628\ub3c4\ub294 327\u00b0C, \uc5f4\ubd84\ud574 \uc628\ub3c4\ub294 420\u00b0C\ub85c \uae30\uc874 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud50c\ub77c\uc2a4\ud2f1\uc5d0\uc11c \ub9e4\uc6b0 \ub192\uc740 \uc0ac\uc6a9 \uc628\ub3c4\uc785\ub2c8\ub2e4. \ud3f4\ub9ac\ud14c\ud2b8\ub77c\ud50c\ub8e8\uc624\ub85c\uc5d0\ud2f8\ub80c\uc740 420\u00b0C \ubbf8\ub9cc\uc758 \uc870\uac74\uc5d0\uc11c\ub294 \uc5f4\ubd84\ud574\uac00 \uac70\uc758 \uc5c6\uc9c0\ub9cc 420\u00b0C\ub97c \ucd08\uacfc\ud558\uba74 \ud06c\uac8c \ubd84\ud574\ub420 \uc218 \uc788\uc73c\uba70 \uc2dc\uac04\ub2f9 \ucd1d \uc9c8\ub7c9 \uc190\uc2e4\uc740 \uc57d 0.01%\uc785\ub2c8\ub2e4. \ubd84\ud574\ub418\uba74 \ubd88\uc18c\ud654 \ud3ec\uc2a4\uac90, \ud37c\ud50c \ub8e8\uc624\ub85c \uc774\uc18c \ubd80\ud150 \ubc0f \uae30\ud0c0 \ub3c5\uc131\uc774 \uac15\ud55c \ubb3c\uc9c8\uc774 \uc0dd\uc131\ub418\ubbc0\ub85c \ud3f4\ub9ac \ud14c\ud2b8\ub77c \ud50c\ub8e8\uc624\ub85c \uc5d0\ud2f8\ub80c\uc758 \uace0\uc628 \uac00\uacf5\uc2dc \ud2b9\uc815 \uc704\ud5d8 \uc694\uc18c\uc758 \ud615\uc131\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 400 \u00b0 C \uc774\uc0c1\uc758 \uac00\uacf5 \uc628\ub3c4\ub97c \ud53c\ud560 \ud544\uc694\uac00 \uc788\uc2b5\ub2c8\ub2e4. \ud3f4\ub9ac\ud14c\ud2b8\ub77c\ud50c\ub8e8\uc624\ub85c\uc5d0\ud2f8\ub80c\uc744 280\u00b0C\uc5d0\uc11c 72\uc2dc\uac04 \ub3d9\uc548 \uc9c0\uc18d\uc801\uc73c\ub85c \uac00\uc5f4\ud558\uba74 \uc2e4\uc628\uc73c\ub85c \ud68c\ubcf5\ub41c \ud6c4 \uc778\uc7a5 \uac15\ub3c4\uac00 \uc57d 10% \uac10\uc18c\ud569\ub2c8\ub2e4. \ub610\ud55c \ud3f4\ub9ac\ud14c\ud2b8\ub77c\ud50c\ub8e8\uc624\ub85c\uc5d0\ud2f8\ub80c\uc744 260\u00b0C\uc5d0\uc11c \uc7a5\uc2dc\uac04 \uc0ac\uc6a9\ud55c \ud6c4 \uc0c1\uc628\uc73c\ub85c \uc62e\uae30\uba74 \uc778\uc7a5 \uac15\ub3c4\ub294 \uc8fc\uc5b4\uc9c4 \uac12\uc73c\ub85c \uc720\uc9c0\ub429\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc5f4\ubd84\ud574 \uce21\uba74\uc5d0\uc11c \uc774 \uc18c\uc7ac\ub294 280\u00b0C\uc5d0\uc11c \ub2e8\uc2dc\uac04, 260\u00b0C\uc5d0\uc11c \uc9c0\uc18d\uc801\uc73c\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc5f4 \ubcc0\ud615 \uce21\uba74\uc5d0\uc11c \uc774 \uc18c\uc7ac\ub294 \uc0c1\ub300\uc801\uc73c\ub85c \ub0ae\uc740 \ubd80\ud558\uc5d0\uc11c 260\u00b0C\uc5d0\uc11c \uc7a5\uc2dc\uac04 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc73c\uba70, \ubd80\ud558\uac00 \ub192\uc740 \uc218\uc900\uc77c \uacbd\uc6b0 \uc5f4 \ubcc0\ud615\uc774 \ub9e4\uc6b0 \ub69c\ub837\ud558\uc5ec \uc0ac\uc6a9 \uc2dc\uac04\uc774 \ud06c\uac8c \ub2e8\ucd95\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

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2.3 \ub0b4\ubc29\uc0ac\uc120\uc131<\/h3>\n\n\n\n

\uc804\uc790\ube54\uc744 \ubc1b\uc73c\uba74 \ud3f4\ub9ac\ud14c\ud2b8\ub77c\ud50c\ub8e8\uc624\ub85c\uc5d0\ud2f8\ub80c(PTFE)\uc5d0\uc11c \ub9ce\uc740 \uc218\uc758 \ubd84\uc790 \ubd84\ud574\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uace0\uc5d0\ub108\uc9c0 \ubc29\uc0ac\uc120\uc758 \uc791\uc6a9\uc73c\ub85c Cmurc \uacb0\ud569\uacfc Cmurf \uacb0\ud569\uc774 \ub3d9\uc2dc\uc5d0 \ub04a\uc5b4\uc838 \ubd84\uc790\ub7c9\uacfc PTFE \uc131\ub2a5\uc774 \uc800\ud558\ub429\ub2c8\ub2e4. \ub610\ud55c \uc9c4\uacf5\uc5d0\uc11c \ubd88\ud65c\uc131 \uac00\uc2a4\uc758 \ubcf4\ud638\ud558\uc5d0 PTFE \ubd84\uc790 \uac04\uc758 \ubc29\uc0ac\uc120 \uac00\uad50 \ubc18\uc751\uc774 PTFE\uc758 \ubd84\ud574 \ubc18\uc751\uacfc \ud568\uaed8 \ubc1c\uc0dd\ud558\uae30 \ub54c\ubb38\uc5d0 \uc9c4\uacf5\uc5d0\uc11c\uc758 \ubc29\uc0ac\uc120 \uc548\uc815\uc131\uc740 \uacf5\uae30\ubcf4\ub2e4 \ubd84\uba85\ud788 \ub354 \uc88b\uc2b5\ub2c8\ub2e4. \uc801\uc808\ud55c \uc870\uc0ac \uc628\ub3c4\uc640 \ubc29\uc0ac\uc120 \ub7c9\uc744 \uc81c\uc5b4\ud558\uba74 \ucc98\ub9ac \ub41c PTFE \uc7ac\ub8cc\uac00 \ubc18\ud22c\uba85 \ud574\uc9c0\uace0 \uc7ac\ub8cc\uc758 \ub0b4 \ubc29\uc0ac\uc120 \uc800\ud56d, \uace0\uc628 \ubc0f \uc800\uc628 \uc800\ud56d, \uacf5\uae30 \ud22c\uacfc\uc131 \ubc0f \uc561\uccb4 \ud22c\uacfc\uc131\uc774 \ud06c\uac8c \ud5a5\uc0c1\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

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3. \ud3f4\ub9ac\ud14c\ud2b8\ub77c\ud50c\ub8e8\uc624\ub85c\uc5d0\ud2f8\ub80c\uc758 \ubcc0\ud615\uc5d0 \uad00\ud55c \uc5f0\uad6c.<\/h2>\n\n\n\n


\ud3f4\ub9ac\ud14c\ud2b8\ub77c\ud50c\ub8e8\uc624\ub85c\uc5d0\ud2f8\ub80c\uc758 \ubd84\uc790\uac04 \uc778\ub825\uc774 \ub9e4\uc6b0 \uc791\uace0 \ud2b9\uc218\ud55c \ub098\uc120\ud615 \ubd84\uc790 \uc0ac\uc2ac \uad6c\uc870\ub97c \uac00\uc9c0\uace0 \uc788\uc5b4 \ud45c\uba74 \uc5d0\ub108\uc9c0\uac00 \ub9e4\uc6b0 \ub0ae\uae30 \ub54c\ubb38\uc5d0 \ud3f4\ub9ac\ud14c\ud2b8\ub77c\ud50c\ub8e8\uc624\ub85c\uc5d0\ud2f8\ub80c\uc740 \uc18c\uc218\uc131\ub3c4 \ub9e4\uc6b0 \uc6b0\uc218\ud569\ub2c8\ub2e4.
\ud604\uc7ac \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \ud45c\uba74 \uc218\uc815 \uae30\uc220\uc5d0\ub294 \ud45c\uba74 \uc218\uc815\uacfc \ucda9\uc804 \uc218\uc815\uc774\ub77c\ub294 \ub450 \uac00\uc9c0\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

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3.1 \ud3f4\ub9ac\ud14c\ud2b8\ub77c\ud50c\ub8e8\uc624\ub85c\uc5d0\ud2f8\ub80c\uc758 \ud45c\uba74 \uac1c\uc9c8.<\/h3>\n\n\n\n

\ud3f4\ub9ac\ud14c\ud2b8\ub77c\ud50c\ub8e8\uc624\ub85c\uc5d0\ud2f8\ub80c\uc758 \ud45c\uba74 \uac1c\uc9c8 \ubc29\ubc95\uc5d0\ub294 \uc138 \uac00\uc9c0\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uccab \ubc88\uc9f8\ub294 \ubc29\uc0ac\uc120\uc5d0 \uc758\ud574 \uc9c0\uc18d\uc801\uc73c\ub85c \ubd88\uc18c\ud654 \ub41c \ub2e4\uc74c \ud2b9\uc815 \uc870\uac74\uc5d0\uc11c \ubd88\uc18c\ud654\ub418\uace0 \ub2e4\ub978 \uc7ac\ub8cc\uc640 \uc811\ubaa9 \ub420 \uc218\uc788\ub294 \ud45c\uba74 \ud65c\uc131\ud654 \uae30\uc220\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \ub610\ud55c \ubd88\ud65c\uc131 \uac00\uc2a4\ub85c \ucc98\ub9ac\ud558\uc5ec \uc77c\ubd80 \uc8fc\uc694 \uacb0\ud569\uc744 \ub04a\uace0 \ub9ce\uc740 \uc790\uc720 \ub77c\ub514\uce7c\uc744 \ud615\uc131\ud558\uc5ec \ub36e\ud78c \ud45c\uba74 \uc790\uc720 \uc5d0\ub108\uc9c0\ub97c \uac1c\uc120\ud558\uace0 \ucd5c\uc885\uc801\uc73c\ub85c \uc2b5\uc724\uc131\uc744 \ucd5c\uc801\ud654 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c PTFE\ub294 \ucf54\ub85c\ub098\ub85c \ucc98\ub9ac\ud558\uc5ec \uc811\ucc29 \ud560 \uc218\uc788\ub294 \ud65c\uc131\ud654 \ub41c \uce35\uc744 \uc0dd\uc131 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub450 \ubc88\uc9f8 \uc720\ud615\uc740 \ud654\ud559\uc801 \ubd80\uc2dd \uac1c\uc9c8\uc744 \ud1b5\ud55c \uac83\uc73c\ub85c, \uc774 \ubc29\ubc95\uc740 \ud45c\uba74 \ud65c\uc131\uc744 \ucd5c\uc801\ud654\ud560 \uc218 \uc788\uc73c\uba70 \uc554\ubaa8\ub2c8\uc544 \uc6a9\uc561, \ud39c\ud0c0\uce74\ubcf4\ub2d0 \ucca0 \uc6a9\uc561 \ub4f1 \uc120\ud0dd\ud560 \uc218 \uc788\ub294 \uc2dc\uc57d\uc774 \ub2e4\uc591\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

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\uc138 \ubc88\uc9f8 \uc720\ud615\uc740 \ud45c\uba74 \uc99d\ucc29 \uac1c\uc9c8\uc744 \ud1b5\ud55c \uac83\uc73c\ub85c, \ud2b9\ud788 PTFE\ub97c \ud2b9\uc815 \ucf5c\ub85c\uc774\ub4dc \uc6a9\uc561\uc5d0 \ud568\uce68\uc2dc\ucf1c \ucf5c\ub85c\uc774\ub4dc \uc785\uc790\uac00 \ud45c\uba74\uc5d0 \uacc4\uc18d \uce68\ucc29\ub418\uace0 \uc2b5\uc724\uc131\uc744 \uac1c\uc120\ud558\uace0 \ub9c8\uc9c0\ub9c9\uc73c\ub85c \ud45c\uba74 \ud65c\uc131\uc744 \ucd5c\uc801\ud654\ud558\uc5ec \ub2e4\ub978 \uc7ac\ub8cc\uc640 \uacb0\ud569 \ud560 \ub54c \ub108\ubb34 \ub9ce\uc740 \uc7a5\uc560\ubb3c\uc5d0 \ubd80\ub52a\ud788\uc9c0 \uc54a\ub3c4\ub85d\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

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3.2 \ud3f4\ub9ac\ud14c\ud2b8\ub77c\ud50c\ub8e8\uc624\ub85c\uc5d0\ud2f8\ub80c\uc758 \ucda9\uc804 \uc218\uc815.<\/h3>\n\n\n\n


\uc77c\ubc18\uc801\uc73c\ub85c \ubb34\uae30, \ud3f4\ub9ac\uba38 \ub4f1\uc744 \ud3ec\ud568\ud55c \ub2e4\uc591\ud55c \ud544\ub7ec\uac00 PTFE \uc218\uc9c0\uc5d0 \ucd94\uac00\ub418\uc5b4 \uc131\ub2a5\uc744 \ucd5c\uc801\ud654 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uae30\uc874 \uc81c\ud488\uc5d0 \ube44\ud574 \ucda9\uc804 \ub41c \uc81c\ud488\uc758 \ub0b4\uc555\uc131\uc740 \uc57d 5 ~ 10 \ubc30, \ub0b4\ub9c8\ubaa8\uc131\uc740 \uc57d 1000 \ubc30 \uc99d\uac00\ud588\uc73c\uba70 \ud574\ub2f9 \uc120\ud615 \ud33d\ucc3d \uacc4\uc218\ub294 80% \uac10\uc18c\ud588\uc73c\uba70 \uc5f4\uc804\ub3c4\ub3c4\ub294 \uc57d 5 \ubc30 \uc99d\uac00\ud588\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ubb34\uae09\uc720 \uc724\ud65c \uc0e4\ud504\ud2b8, \ud53c\uc2a4\ud1a4 \ub9c1 \ub4f1 \ub2e4\uc591\ud55c \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. PTFE \ubca0\uc5b4\ub9c1\uacfc \uac19\uc774 \uc8fc\ub85c \uc720\ub9ac \uc12c\uc720, \uad6c\ub9ac \ubd84\ub9d0 \ub4f1 \ub2e4\uc591\ud55c \uc7ac\ub8cc\ub85c \ucc44\uc6cc\uc838 \ub2e4\uc591\ud55c \ud2b9\uc131\uc774 \ud06c\uac8c \ucd5c\uc801\ud654\ub429\ub2c8\ub2e4. \ub610\ud55c \uac00\uc774\ub4dc \ubca8\ud2b8\ub294 \uc720\ub9ac \uc12c\uc720, MoS2 \ubc0f \uae30\ud0c0 \uc7ac\ub8cc\ub85c \ucc44\uc6cc\uc9c4 \ub9e4\uc6b0 \uc77c\ubc18\uc801\uc778 \uc885\ub958\uc758 \ubcf5\ud569 \ucda9\uc9c4 \uc81c\ud488\uc785\ub2c8\ub2e4. \uc774 \ub2e8\uacc4\uc5d0\uc11c PTFE \ucda9\uc9c4 \ud0d0\uad6c\ub97c \uc704\ud574 \uad00\ub828 \ud559\uc790\ub4e4\uc740 \uc0c8\ub85c\uc6b4 \uc751\uc6a9 \ubd84\uc57c\ub97c \uc2dc\uc791\ud558\uace0 \uc124\uacc4\ub41c \ubaa8\ub4e0 \uc885\ub958\uc758 \uc81c\ud488\uc744 \uc9c1\ub82c\ud654\ud558\ub294 \uacbd\ud5a5\uc774 \ub354 \ud07d\ub2c8\ub2e4.<\/p>\n\n\n\n

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\ud3f4\ub9ac\ud14c\ud2b8\ub77c\ud50c\ub8e8\uc624\ub85c\uc5d0\ud2f8\ub80c\uc758 4\uac00\uc9c0 \uc8fc\uc694 \uc751\uc6a9 \ubd84\uc57c.<\/h2>\n\n\n\n


2018\ub144 \uc911\uad6d\uc758 PTFE \ucd1d \uc18c\ube44\ub7c9\uc740 \uc57d 70,000\ud1a4\uc785\ub2c8\ub2e4. PTFE\ub294 \uc6b0\uc218\ud55c \ub0b4\uc5f4\uc131, \ube44\uad50\uc801 \ub113\uc740 \uc791\ub3d9 \uc628\ub3c4 \ubc94\uc704, \uc6b0\uc218\ud55c \uc804\uae30\uc801 \ud2b9\uc131 \ubc0f \uc77c\uc815\ud55c \uc628\ub3c4\ub97c \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4.
\uac8c\uc774\uc9c0 \uc18c\uc7ac\ub294 \ud654\ud559\uc801 \ub0b4\uc2dd\uc131\uc774 \ube44\uad50\ud560 \uc218 \uc5c6\uc744 \uc815\ub3c4\ub85c \ub6f0\uc5b4\ub098\uace0 \ub09c\uc5f0\uc131\ub3c4 \ub9e4\uc6b0 \uc774\uc0c1\uc801\uc774\uc5b4\uc11c \uc804\uc790, \uc804\uae30, \uc11d\uc720\ud654\ud559, \ud56d\uacf5\uc6b0\uc8fc \ubc0f \uae30\ud0c0 \uc0ac\uac01 \uc601\uc5ed \ub4f1 \ub9ce\uc740 \ubd84\uc57c\uc5d0 \uc801\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc11d\uc720\ud654\ud559 \uc0b0\uc5c5\uc740 PTFE\uc758 \uac00\uc7a5 \uc911\uc694\ud55c \uc18c\ube44 \ubd84\uc57c\uc785\ub2c8\ub2e4. \uc6b0\uc218\ud55c \uc131\ub2a5\uc73c\ub85c \uc778\ud574 \uc7a5\ube44, \ud30c\uc774\ud504 \ud53c\ud305 \ubc0f \uae30\ud0c0 \uc7a5\uce58\ub97c \uc900\ube44\ud558\ub294 \ub370 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub3d9\uc2dc\uc5d0 \uac74\uc124, \uacbd\uacf5\uc5c5 \ubc0f \uae30\ud0c0 \uc7a5\uce58\uc5d0\uc11c PTFE\uc5d0 \ub300\ud55c \uc218\uc694\ub3c4 \ud06c\uac8c \uc99d\uac00\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

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4.1 \ud3f4\ub9ac\ud14c\ud2b8\ub77c\ud50c\ub8e8\uc624\ub85c\uc5d0\ud2f8\ub80c(PTFE) \uc801\uc6a9\uc5d0 \uad00\ud55c \ub370\uc774\ud130<\/h3>\n\n\n\n

\uc5d0 \ub530\ub974\uba74 \ubd80\uc2dd\uc73c\ub85c \uc778\ud574 \ubbf8\uad6d\uc5d0\uc11c \ud3d0\uae30\ub418\ub294 \uc7a5\ube44\ub294 \ub9e4\ub144 \uc57d 40%\uc758 \ucca0\uac15 \uc0dd\uc0b0\ub7c9\uc73c\ub85c \ucd1d $75\uc5b5 \ub2ec\ub7ec\uc758 \uc190\uc2e4\uc774 \ubc1c\uc0dd\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc6b0\ub9ac\ub098\ub77c\uc758 \ubd80\uc2dd\uc73c\ub85c \uc778\ud55c \uacbd\uc81c\uc801 \uc190\uc2e4\ub3c4 \uc810\ucc28\uc801\uc73c\ub85c \ud604\uc7ac 150\uc5b5 \uc704\uc548\uc73c\ub85c \uc99d\uac00\ud588\uc2b5\ub2c8\ub2e4. \ubd84\uba85\ud788 \ubd80\uc2dd\uc73c\ub85c \uc778\ud55c \uc190\uc2e4\uc740 \ud604\uc7ac \ub9e4\uc6b0 \ub450\ub4dc\ub7ec\uc9c4 \ubb38\uc81c\uc774\ubbc0\ub85c \uc6b0\ub9ac\ub294\uc774\ub97c \ub9e4\uc6b0 \uc911\uc694\ud558\uac8c \uc0dd\uac01\ud574\uc57c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uace0\ubb34, \uae08\uc18d \ubc0f \uae30\ud0c0 \uc7ac\ub8cc\ub294 \ub0b4\uc2dd\uc131\uc774 \uc88b\uc9c0 \uc54a\uace0 \uc5f4\uc545\ud55c \ud658\uacbd \uc870\uac74\uc5d0\uc11c \uc624\ub7ab\ub3d9\uc548 \uc0ac\uc6a9\ud560 \uc218 \uc5c6\uae30 \ub54c\ubb38\uc5d0 \uadf8 \uacb0\uacfc \uc190\uc2e4\uc740 \ub9e4\uc6b0 \ub180\ub78d\uc2b5\ub2c8\ub2e4. PTFE \uc18c\uc7ac\ub294 \uc6b0\uc218\ud55c \ub0b4\uc2dd\uc131\uc73c\ub85c \uc778\ud574 \uc11d\uc720, \uc12c\uc720 \ubc0f \uae30\ud0c0 \uc0b0\uc5c5\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub418\uc5b4 \uc654\uc2b5\ub2c8\ub2e4. \uadf8 \uc911 \ub300\ud45c\uc801\uc778 \uac83\uc774 \ubc30\uae30\uad00, \uc2a4\ud300 \ud30c\uc774\ud504, \uace0\uc555 \ubc0f \uc800\uc555 \ud30c\uc774\ud504, \ubc38\ube0c \ub4f1\uc785\ub2c8\ub2e4. \ud2b9\ud788 \uae30\uc874 \uc18c\uc7ac\ub85c\ub294 \uc0ac\uc6a9\ud560 \uc218 \uc5c6\ub294 \uc800\uc628, \uc810\ucc29 \ubc29\uc9c0 \ub4f1 \uac00\ud639\ud55c \ud658\uacbd \uc870\uac74\uc5d0\uc11c PTFE\uc758 \uc7a5\uc810\uc744 \ubc1c\ud718\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

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PTFE\uc758 \ub610 \ub2e4\ub978 \uc911\uc694\ud55c \uc6a9\ub3c4\ub294 \uc530\ub9c1 \uc7ac\ub8cc\ub85c \uc0ac\uc6a9\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc530\uc740 \ubaa8\ub4e0 \uc885\ub958\uc758 \uc7a5\ube44\uc758 \uc561\uc138\uc11c\ub9ac\uc774\uba70 \uc7a5\ube44\uc5d0 \ube44\ud574 \uc911\uc694\uc131\uc740 \ub0ae\uc9c0 \ub9cc \uc530\ub9c1 \ud6a8\uacfc\ub294 \uc7a5\ube44 \uc0ac\uc6a9\uc758 \uc804\ubc18\uc801\uc778 \ud6a8\uacfc\uc5d0 \ub9e4\uc6b0 \ub450\ub4dc\ub7ec\uc9c4 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ub300\ud45c\uc801\uc73c\ub85c \uc5f4\uad50\ud658\uae30, \ub300\uad6c\uacbd \uc6a9\uae30, \uc720\ub9ac \ubc18\uc751 \ud3ec\ud2b8 \uc530 \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c PTFE \ud544\ub984\uacfc \ud569\uc131\ud558\uba74 \ub0b4 \uc6a9\ub9e4\uc131\uc744 \ud06c\uac8c \ucd5c\uc801\ud654\ud558\uace0 \uc720\uc804\uccb4 \uc800\ud56d\uc744 \uc5b4\ub290 \uc815\ub3c4 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc73c\uba70 \uc6d0\uc790\uac00 \uadf8\ub9ac\ub4dc\uac00 \ube44\uad50\uc801 \uc801\ub2f9\ud558\ubbc0\ub85c \ubc00\ubd09 \uc694\uad6c \uc0ac\ud56d\uc774 \uc5c4\uaca9\ud55c \ub9ce\uc740 \uacbd\uc6b0\uc5d0 \ub9e4\uc6b0 \uc801\ud569\ud569\ub2c8\ub2e4. \ub3d9\uc2dc\uc5d0\uc774 \uc18c\uc7ac\ub294 \uace0\uc628 \ubc0f \uc800\uc628 \uc800\ud56d\uc131\uc774 \ub6f0\uc5b4\ub098 \ud604\uc7ac \ub2e8\uacc4\uc5d0\uc11c \uc11d\uba74 \uac1c\uc2a4\ud0b7\uc758 \ud575\uc2ec \ub300\uccb4\ud488\uc785\ub2c8\ub2e4. \ub610\ud55c \ud0c4\uc18c \uc12c\uc720\ub85c \ubcf4\uac15\ud558\uba74 \uac15\ub3c4\ub97c \ub354 \ub192\uc740 \uc218\uc900\uc73c\ub85c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc73c\uba70 \ud53c\ub85c \uc800\ud56d\ub3c4 \ub9e4\uc6b0 \uc6b0\uc218\ud558\uba70 \uc5f4\ud33d\ucc3d \uacc4\uc218\uac00 \uc0ac\uc6a9 \ud45c\uc900\uc744 \ucda9\uc871\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc131\ub2a5\uc740 \ub2e4\ub978 \uc18c\uc7ac\uc640 \ube44\uad50\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

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4.2 \ud558\uc911\uc5d0\uc11c \ud3f4\ub9ac\ud14c\ud2b8\ub77c\ud50c\ub8e8\uc624\ub85c\uc5d0\ud2f8\ub80c\uc758 \uc800\ub9c8\ucc30 \uc131\ub2a5 \uc801\uc6a9<\/h3>\n\n\n\n

\uc7a5\ube44\uc758 \uc77c\ubd80 \ubd80\ud488\uc5d0 \uc724\ud65c\uc720\ub97c \ucca8\uac00 \ud560 \uc218 \uc5c6\uae30 \ub54c\ubb38\uc5d0 \uc724\ud65c \uadf8\ub9ac\uc2a4\ub294 \uc6a9\ub9e4\uc5d0 \uc758\ud574 \uc644\uc804\ud788 \uc6a9\ud574\ub418\ubbc0\ub85c \uc81c\uc57d \ubc0f \uc12c\uc720\uc640 \uac19\uc740 \ub9ce\uc740 \ubd84\uc57c\uc758 \uc81c\ud488\uc740 \uc774\uc5d0\uc8fc\uc758\ub97c \uae30\uc6b8\uc5ec\uc57c\ud569\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uace0\uccb4 \uc7ac\ub8cc\uc5d0 \ube44\ud574 \ub9c8\ucc30 \uacc4\uc218\uac00 \uc0c1\ub300\uc801\uc73c\ub85c \ub0ae\uae30 \ub54c\ubb38\uc5d0 \ucda9\uc804 \ub41c PTFE\ub294 \ubaa8\ub4e0 \uc885\ub958\uc758 \ubd80\ud488\uc5d0 \ub300\ud574 \uc624\uc77c \uc724\ud65c\uc774 \ud544\uc694\uc5c6\ub294 \uc6b0\uc218\ud55c \uc7ac\ub8cc\ub85c \uc810\ucc28 \ubc1c\uc804\ud574 \uc654\uc2b5\ub2c8\ub2e4. \ud654\ud559 \uc7a5\ube44\uc758 \ubca0\uc5b4\ub9c1, \ud53c\uc2a4\ud1a4 \ub9c1, \uac15\ucca0 \uc9c0\ubd95 \ud2b8\ub7ec\uc2a4\uc758 \uc2ac\ub77c\uc774\ub354\uc9c0\uc9c0, \uad50\ub7c9 \ud68c\uc804 \ub4f1 \uad11\ubc94\uc704\ud55c \uc751\uc6a9 \ubd84\uc57c\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

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4.3 \uc804\uc790 \ubc0f \uc804\uae30 \ubd84\uc57c\uc5d0\uc11c \ud3f4\ub9ac\ud14c\ud2b8\ub77c\ud50c\ub8e8\uc624\ub85c\uc5d0\ud2f8\ub80c\uc758 \uc751\uc6a9.<\/h3>\n\n\n\n

\ud3f4\ub9ac\ud14c\ud2b8\ub77c\ud50c\ub8e8\uc624\ub85c\uc5d0\ud2f8\ub80c\uc758 \uc720\uc804 \uc0c1\uc218\ub294 \uc0c1\ub300\uc801\uc73c\ub85c \uc791\uae30 \ub54c\ubb38\uc5d0 \ub9c8\uc774\ud06c\ub85c \ubaa8\ud130\uc5d0 \uc0ac\uc6a9\ud558\uae30 \uc704\ud55c \uc5d0\ub098\uba5c \uc640\uc774\uc5b4 \uc81c\uc870\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \ubd88\uc18c \uc218\uc9c0 \ud544\ub984\uc740 \ubaa8\ub4e0 \uc885\ub958\uc758 \uac00\uc2a4\uc5d0 \ub300\ud574 \ud2b9\uc815 \uc120\ud0dd\uc801 \ud22c\uacfc\uc131\uc744 \uac00\uc9c0\ubbc0\ub85c\uc774 \ud2b9\uc131\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc0b0\uc18c \uc13c\uc11c\ub97c \uc900\ube44 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \ud2b9\uc815 \uc870\uac74\uc5d0\uc11c \ubd88\uc18c \ud50c\ub77c\uc2a4\ud2f1\uc758 \ub2e4\uacf5\uc131 \uc804\ud558 \ud3b8\ucc28 \ud2b9\uc131\uacfc \uacb0\ud569\ud558\uc5ec \uc2a4\ud53c\ucee4, \uc7a5\ube44 \ubd80\ud488 \ub4f1\uc744 \uc900\ube44\ud558\ub294 \ub370 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud3f4\ub9ac \ud14c\ud2b8\ub77c \ud50c\ub8e8\uc624\ub85c \uc5d0\ud2f8\ub80c\uc758 \uad74\uc808\ub960\uc774 \uc0c1\ub300\uc801\uc73c\ub85c \ub0ae\uae30 \ub54c\ubb38\uc5d0 \uad11\uc12c\uc720\ub97c \uc81c\uc870\ud558\ub294 \ub370 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. PTFE\ub294 \uad11\ubc94\uc704\ud55c \uc751\uc6a9 \ubd84\uc57c\ub97c \uac00\uc9c4 \uc77c\uc885\uc758 \uc808\uc5f0 \uc7ac\ub8cc\uc774\uba70 \ud575\uc2ec \uc751\uc6a9 \ubd84\uc57c\ub294 \uc804\uc120 \ubc0f \ucf00\uc774\ube14\uc758 \uc678\ubd80 \ub808\uc774\uc5b4\uc774\ubbc0\ub85c \ubc29\uc1a1 \uc804\uc790 \uc7a5\uce58\uc5d0\uc11c \uc88b\uc740 \uc5ed\ud560\uc744 \ud560 \uc218 \uc788\uc73c\uba70 \ub77c\uc778 \uc5f0\uacb0\uc5d0\ub3c4 \uc774\uc0c1\uc801\uc778 \uc5ed\ud560\uc744 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uace0\uc8fc\ud30c \uc804\uae30\uc7a5\uc758 \uc870\uac74\uc5d0\uc11c \uc720\uc804\uccb4 \uc190\uc2e4\uc740 \ub0ae\uc740 \uc218\uc900\uc5d0 \ub3c4\ub2ec\ud558\uace0 \uc778\uc1c4 \ud68c\ub85c \uae30\ud310\uc5d0\uc11c\ub294 \uc720\uc804\uccb4 \ud2b9\uc131\uc774 \ub6f0\uc5b4\ub098\uace0 \ub2e4\ub978 \ud654\ud559 \ubb3c\uc9c8\uc758 \uc601\ud5a5\uc744 \ubc1b\uae30 \uc5b4\ub835\uc2b5\ub2c8\ub2e4. \ub3d9\uc2dc\uc5d0 \uc808\uc5f0 \ud544\ub984\uc740 \ubaa8\ub4e0 \uc885\ub958\uc758 \ucee4\ud328\uc2dc\ud130\uc758 \uc808\uc5f0 \ub9e4\uccb4\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \ud3f4\ub9ac \ud14c\ud2b8\ub77c \ud50c\ub8e8\uc624\ub85c \uc5d0\ud2f8\ub80c\uc758 \uc804\uae30 \uc808\uc5f0\uc758 \uc8fc\uc694 \uc751\uc6a9 \ud615\ud0dc\uc774\uae30\ub3c4\ud569\ub2c8\ub2e4. \ub610\ud55c PTFE \ud544\ub984\uc740 \uc808\uc5f0 \ucf00\uc774\ube14, \ubaa8\ud130 \ubc0f \ubcc0\uc555\uae30\uc5d0 \ub300\ud55c \uc801\uc6a9 \uac00\ub2a5\uc131\uc774 \uc6b0\uc218\ud558\uba70 \ub9ce\uc740 \uc911\uc694\ud55c \uc804\uc790 \ubd80\ud488\uc758 \ud575\uc2ec \uc7ac\ub8cc\uc774\uae30\ub3c4\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

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4.4 \uc758\ud559\uc5d0\uc11c \ud3f4\ub9ac\ud14c\ud2b8\ub77c\ud50c\ub8e8\uc624\ub85c\uc5d0\ud2f8\ub80c\uc758 \uc801\uc6a9 <\/h3>\n\n\n\n

\ud604\ub300 \uc758\ub8cc \uae30\uc220\uc758 \uc9c0\uc18d\uc801\uc778 \ubc1c\uc804\uacfc \ud568\uaed8 \ud3f4\ub9ac\uba38 \uc81c\ud488\uc5d0 \ub300\ud55c \uc758\uc874\ub3c4\uac00 \ub354\uc6b1 \ub192\uc544\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc81c\ud488\uc740 \uc815\uc0c1\uc801\uc778 \uc778\uccb4 \uc870\uc9c1\uacfc \uc811\ucd09\ud558\uae30 \ub54c\ubb38\uc5d0 \ubb34\ub3c5\uc131 \ubc0f \ud658\uacbd \uce5c\ud654\uc801\uc778 \ud2b9\uc131\uc774 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.
\ucd5c\uadfc \uba87 \ub144 \ub3d9\uc548 \ud3f4\ub9ac\uba38\ub294 \uc758\ub8cc \uce58\ub8cc\uc5d0\uc11c \uae30\uc874 \uc7ac\ub8cc\uc758 \uc801\uc6a9 \uacf5\uac04\uc744 \ud06c\uac8c \uc904\uc600\uc2b5\ub2c8\ub2e4. PTFE\ub294 \ud2b9\uc815 \uc0dd\ubb3c\ud559\uc801 \uad00\uc131\uc744 \ubc18\uc601 \ud560 \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 \ud45c\uc900\ud654 \ub41c \ucc98\ub9ac \ud6c4 \uae30\uacf5 \ud615\uc131 \ub2a5\ub825\uc774 \ub9e4\uc6b0 \uc6b0\uc218\ud558\ubbc0\ub85c\uc774\ub97c \uae30\ubc18\uc73c\ub85c \uc720\uae30\uccb4 \uac70\ubd80 \ubc18\uc751\uc744 \uc77c\uc73c\ud0a4\uc9c0 \uc54a\ub294 \uc7a5\uce58\ub97c \uc900\ube44\ud558\uace0 \ud608\uc561\uacfc \uae4a\uc774 \uc811\ucd09\ud558\uc5ec \ud608\uc561\uc5d0 \ubd80\uc815\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce58\uc9c0 \uc54a\ub294 \uc7a5\uce58\ub97c \uac1c\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud655\uc7a5 \ub41c PTFE \uc7ac\ub8cc\ub294 \ubcf8\uc9c8\uc801\uc73c\ub85c \uc21c\uc218 \ubd88\ud65c\uc131\uc73c\ub85c \uc0dd\ubb3c\ud559\uc801 \uc801\uc751\uc131\uc5d0 \ud070 \uc774\uc810\uc774 \uc788\uace0 \uae30\uacc4 \uc2e0\uccb4 \uac70\ubd80\ub85c \uc774\uc5b4\uc9c0\uc9c0 \uc54a\uc73c\uba70 \ub2e4\uc591\ud55c \ubc29\ubc95\uc73c\ub85c \uba78\uade0 \ud560 \uc218 \uc788\uc73c\uba70 \ub2e4\uacf5\uc131 \uad6c\uc870\ub97c \ub36e\uace0 \uce5c\uc218\uc131\uc774\uc5c6\uace0 \ud608\uc561\uc774 \uc77c\ubc18\uc801\uc73c\ub85c \ucc28\ub2e8\ub418\uc9c0 \uc54a\uc73c\uba70 \ud56d \ud608\uc804 \ud6a8\uacfc\ub97c \ubc1c\ud718\ud560 \uc218 \uc788\uc73c\uba70 \uc774\ub7ec\ud55c \uc885\ub958\uc758 \ud608\uad00\uc740 \uc138\ud3ec\uac00 \uc6d0\ud65c\ud558\uac8c \ub4e4\uc5b4\uac08 \uc218 \uc788\ub3c4\ub85d \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub3d9\uc2dc\uc5d0 \ub0b4\ub9c9\uc774 \ubd80\ucc29 \ub41c \uc870\uc9c1\uc73c\ub85c \ud615\uc131\ub418\uc5b4 \uba78\uade0 \uc791\uc5c5\uc774 \ube44\uad50\uc801 \uac04\ub2e8\ud558\uace0 \uc0c1\ucc98 \ubd09\ud569\uc5d0 \uc57d\uac04\uc758 \ud3b8\uc758\ub97c \uc81c\uacf5\ud558\uace0 \uade0\uc5f4\uc774 \uc5c6\uc73c\uba70 \uc7a5\uc2dc\uac04 \uc0ac\uc6a9\uc2dc \uc218\ucd95 \ubd95\uad34\uac00 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n


\ud655\uc7a5 \ub41c PTFE\ub294 \ub610\ud55c \ubcc0\ud615 \ud2b9\uc131\uc774 \ub9e4\uc6b0 \uc774\uc0c1\uc801\uc774\uace0 \uc778\uccb4\uc5d0 \uc0ac\uc6a9\ud560 \ub54c \uc774\ubb3c\uc9c8 \ubc18\uc751\uc774\uc5c6\uace0 \uc704 \uc0d8\ud50c\ub9c1 \ubc0f \uc6a9\uc885 \uc808\uc81c\uc220\uacfc \uac19\uc740 \ub9ce\uc740 \uc218\uc220\uc774 \uc218\ud589\ub418\uc5b4 \uc218\uc220\uc758 \uc5b4\ub824\uc6c0\uc744 \ud06c\uac8c \uc904\uc774\uace0 \uc218\uc220 \uacfc\uc815\uc5d0\uc11c \ud658\uc790\uc758 \ud1b5\uc99d\uc744 \uc904\uc774\uae30 \ub54c\ubb38\uc5d0 \uc704 \ub0b4\uc2dc\uacbd \uacb8\uc790 \uce74\ud14c\ud130\uc758 \ub9e4\uc6b0 \uc911\uc694\ud55c \ubd80\ubd84\uc785\ub2c8\ub2e4. \ub610\ud55c\uc774 \uc7ac\ub8cc\ub294 \uc2ec\uc7a5 \uc218\ub9ac \ub9c9\uc744 \uc900\ube44\ud558\uace0 \ud6a1\uaca9\ub9c9 \uacb0\ud568\uc744 \uc798 \uc218\ub9ac\ud558\uba70 \ub3d9\ub9e5 \ud611\ucc29\uc99d\uc758 \uc131\ud615 \uce58\ub8cc\ub97c \ud45c\uc900\ud654 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc778\uacf5 \ud608\uad00, \ud608\uad00, \uc218\uc220 \ubc0f \uae30\ud0c0 \uce21\uba74\uc744 \ud3ec\ud568\ud558\ub294 \ub2e4\uc591\ud55c \uac15\ud478 \uc194\ub8e8\uc158\uc744 \uc9c0\uc6d0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

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4.5 \ud3f4\ub9ac\ud14c\ud2b8\ub77c\ud50c\ub8e8\uc624\ub85c\uc5d0\ud2f8\ub80c\uc758 \uc810\ucc29 \ubc29\uc9c0 \ud2b9\uc131 \uc801\uc6a9.<\/h3>\n\n\n\n


PTFE\ub294 \ud45c\uba74 \uc7a5\ub825\uc774 \ub0ae\uace0 \ub2e4\ub978 \uc5b4\ub5a4 \uac83\uc5d0\ub3c4 \ubd80\ucc29\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.
\ud488\uc9c8, \uace0\uc628 \ubc0f \uc800\uc628 \uc800\ud56d\uc758 \ud2b9\uc131\uc744 \ubcf4\uc5ec\uc904 \uc218 \uc788\uc73c\uba70, \ub17c \uc2a4\ud2f1 \ub0c4\ube44 \uc548\ud2f0 \uc2a4\ud2f1\uc740 \ub9e4\uc6b0 \uc774\uc0c1\uc801\uc778 \uc801\uc6a9 \uac00\ub2a5\uc131\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc811\ucc29 \ubc29\uc9c0 \uacf5\uc815\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub450 \uac00\uc9c0 \uc720\ud615\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4. \uccab \ubc88\uc9f8\ub294 \uae30\ud310\uc5d0 PTFE \ubd80\ud488\uc744 \uc870\ub9bd\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \ub450 \ubc88\uc9f8\ub294 \uc5f4\uc218\ucd95 \ucc98\ub9ac\ub97c \ud1b5\ud574 \uad00\ub828 \uc0ac\uc591\uc5d0 \ub530\ub77c \uae30\ud310\uc758 PTFE \ucf54\ud305\uc744 \ub36e\ub294 \uac83\uc785\ub2c8\ub2e4.
\ud604\ub300 \uacfc\ud559 \uae30\uc220\uc758 \uae09\uc18d\ud55c \ubc1c\uc804\uacfc \ud568\uaed8 PTFE \uc18c\uc7ac\ub294 \ub0c9\uac04 \ud750\ub984, \uc5b4\ub824\uc6b4 \uc6a9\uc811\uc131 \ubc0f \uc5b4\ub824\uc6b4 \uc6a9\uc735\uc774\ub77c\ub294 \ubb34\uc2dc\ud560 \uc218\uc5c6\ub294 \uc138 \uac00\uc9c0 \ub2e8\uc810\ub3c4 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubb38\uc81c\ub294 \ub2e8\uacc4\uc801\uc73c\ub85c \ud574\uacb0\ub418\uace0 \uc788\uc73c\ubbc0\ub85c \uad11\ud559, \uc758\ub8cc \ubc0f \uae30\ud0c0 \ubd84\uc57c\uc5d0\uc11c \uc88b\uc740 \uc751\uc6a9 \uc7a0\uc7ac\ub825\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc911\uad6d\uc758 \uace0\uc628 \uba3c\uc9c0 \uc81c\uac70\uc5d0 \ud3f4\ub9ac \ud14c\ud2b8\ub77c \ud50c\ub8e8\uc624\ub85c \uc5d0\ud2f8\ub80c\uc744 \uc801\uc6a9\ud558\uba74 \ucd08\uae30 \ub2e8\uacc4\uc5d0\uc11c \uc124\uc815\ub41c \uba3c\uc9c0 \uc81c\uac70 \uc9c0\uc218\uac00 \uc0c1\ub300\uc801\uc73c\ub85c \ub0ae\uace0 \uba3c\uc9c0 \uc81c\uac70 \ub18d\ub3c4\ub294 \uc57d 400m \/ Nm3\ub85c \uba3c\uc9c0 \ubc30\ucd9c \ub18d\ub3c4\uac00 50m \/ Nm3 \uc774\ud558\uc774\uace0 PM2.5 (\uc9c1\uacbd 2.5\u03bcm \uc774\ud558)\ub97c \uc904\uc774\ub294 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\uc9c0 \ubabb\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uba3c\uc9c0 \uc624\uc5fc \uc81c\uc5b4 \uc0b0\uc5c5\uc5d0 \uc88b\uc740 \uac1c\ubc1c \uacc4\uc57d\uc744 \ub9fa\uc5c8\uc2b5\ub2c8\ub2e4. \uc218\uba85\uc774 \uae38\uace0 \uc815\ud654 \ud6a8\uc728\uc774 \ub354 \uc88b\uc740 \ud544\ud130 \ubbf8\ub514\uc5b4\uc758 \uac1c\ubc1c\uc774 \uc810\ucc28 \uc8fc\uc694 \uac1c\ubc1c \ud2b8\ub80c\ub4dc\uac00\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ubc18\uba74\uc5d0 \ub300\ubd80\ubd84\uc758 \uc0b0\uc5c5\uc740 \uba3c\uc9c0 \uc81c\uac70 \uc7a5\uce58\uc758 \uc8fc\uc694 \uad6c\uc131 \uc694\uc18c, \ud2b9\ud788 \uc0c1\ub300\uc801\uc73c\ub85c \uc5f4\uc545\ud55c \ud658\uacbd\uc774 \uc7ac\ub8cc\uc5d0 \ub300\ud55c \uc0c8\ub85c\uc6b4 \uc694\uad6c \uc0ac\ud56d\uc744 \uc81c\uc2dc\ud558\ub294 \uc0b0\uc5c5 \ud3d0\uae30\ubb3c \uc18c\uac01 \ubc0f \ubc1c\uc804 \ubd84\uc57c\uc5d0\uc11c \ub354 \uc5c4\uaca9\ud55c \uc694\uad6c \uc0ac\ud56d\uc744 \uc81c\uc2dc\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n


\ub3d9\uc2dc\uc5d0 \uc804 \uc138\uacc4 \uc0b0\uc5c5\uc758 \uc9c0\uc18d\uc801\uc778 \ubc1c\uc804\uacfc \ud568\uaed8 \ub300\uae30 \uc624\uc5fc\uc740 \uc810\ucc28 \ubb34\uc2dc\ud560 \uc218\uc5c6\ub294 \uae00\ub85c\ubc8c \ubb38\uc81c\ub85c \uc9c4\ud654\ud588\uc73c\uba70 \uc624\uc5fc \ubb3c\uc9c8\uc758 \uc815\ud654\ub294 \ud3d0\uac00\uc2a4 \ubc29\ud5a5\uc73c\ub85c \uacc4\uc18d \uc804\ud658\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ubbf8\uc138\uba3c\uc9c0 \ucc98\ub9ac \uacfc\uc815\uc5d0\uc11c \uc120\ud0dd\ud560 \uc218\uc788\ub294 \ubc29\ubc95\uc740 \uc5ec\ub7ec \uac00\uc9c0\uac00 \uc788\uc73c\uba70, \uadf8\uc911 \ub354 \uc911\uc694\ud55c \ubc29\ubc95\uc740 \uc804\uae30 \uc9d1\uc9c4\uae30\uc640 \ud544\ud130 \ubc31 \uba3c\uc9c0 \uc81c\uac70\uc758 \ub450 \uac00\uc9c0 \uc720\ud615\uc744 \ud3ec\ud568\ud558\uc9c0\ub9cc \ud3d0\uac00\uc2a4 \ucc98\ub9ac \ubc29\ubc95\uc740 \uac70\uc758 \uc5c6\uc2b5\ub2c8\ub2e4. \ud604\uc7ac \uad6d\ub0b4\uc678\uc5d0\uc11c \ud3d0\uac00\uc2a4 \ucd09\ub9e4 \ubd84\ud574 \uae30\uc220 \uc5f0\uad6c\ub294 \ud68d\uae30\uc801\uc778 \ubc1c\uc804\uc744 \uc774\ub8e8\uc5c8\uc9c0\ub9cc \ud604\uc7ac \ucd09\ub9e4 \uce90\ub9ac\uc5b4\ub294 \uc774\uc0c1\uc801\uc774\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. PTFE \uc12c\uc720\ub85c \ub9cc\ub4e0 \uce90\ub9ac\uc5b4\uac00 \uc774 \ubb38\uc81c\ub97c \ud574\uacb0\ud560 \uac83\uc73c\ub85c \uae30\ub300\ub429\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

\ud3f4\ub9ac\ud14c\ud2b8\ub77c\ud50c\ub8e8\uc624\ub85c\uc5d0\ud2f8\ub80c\uc758 \uc131\ub2a5\uacfc \ud2b9\uc131, \ud3f4\ub9ac\ud14c\ud2b8\ub77c\ud50c\ub8e8\uc624\ub85c\uc5d0\ud2f8\ub80c \ubc0f \ud3f4\ub9ac\uba38 \ud569\uae08\uc758 \uc77c\ubc18\uc801\uc778 \ubcc0\ud615 \ubc29\ubc95, \uc804\uc790, \uc804\uae30, \uc758\ub8cc \ubc0f \ud658\uacbd \ubcf4\ud638 \ubd84\uc57c\uc5d0\uc11c \ud3f4\ub9ac\ud14c\ud2b8\ub77c\ud50c\ub8e8\uc624\ub85c\uc5d0\ud2f8\ub80c\uc758 \uc801\uc6a9\uc5d0 \ub300\ud574 \uc18c\uac1c\ud569\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":1280,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[63],"tags":[],"class_list":["post-1277","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-general-knowledge"],"_links":{"self":[{"href":"https:\/\/wanda-chemical.com\/ko\/wp-json\/wp\/v2\/posts\/1277","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wanda-chemical.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wanda-chemical.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wanda-chemical.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wanda-chemical.com\/ko\/wp-json\/wp\/v2\/comments?post=1277"}],"version-history":[{"count":2,"href":"https:\/\/wanda-chemical.com\/ko\/wp-json\/wp\/v2\/posts\/1277\/revisions"}],"predecessor-version":[{"id":1282,"href":"https:\/\/wanda-chemical.com\/ko\/wp-json\/wp\/v2\/posts\/1277\/revisions\/1282"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wanda-chemical.com\/ko\/wp-json\/wp\/v2\/media\/1280"}],"wp:attachment":[{"href":"https:\/\/wanda-chemical.com\/ko\/wp-json\/wp\/v2\/media?parent=1277"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wanda-chemical.com\/ko\/wp-json\/wp\/v2\/categories?post=1277"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wanda-chemical.com\/ko\/wp-json\/wp\/v2\/tags?post=1277"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}