{"id":127084,"date":"2024-02-29T15:55:35","date_gmt":"2024-02-29T14:55:35","guid":{"rendered":"https:\/\/material-properties.org\/%ed%8f%b4%eb%a6%ac%ec%97%90%ed%8b%b8%eb%a0%8c-%ed%85%8c%eb%a0%88%ed%94%84%ed%83%88%eb%a0%88%ec%9d%b4%ed%8a%b8\/"},"modified":"2024-02-29T15:55:35","modified_gmt":"2024-02-29T14:55:35","slug":"%ed%8f%b4%eb%a6%ac%ec%97%90%ed%8b%b8%eb%a0%8c-%ed%85%8c%eb%a0%88%ed%94%84%ed%83%88%eb%a0%88%ec%9d%b4%ed%8a%b8","status":"publish","type":"post","link":"https:\/\/material-properties.org\/ko\/%ed%8f%b4%eb%a6%ac%ec%97%90%ed%8b%b8%eb%a0%8c-%ed%85%8c%eb%a0%88%ed%94%84%ed%83%88%eb%a0%88%ec%9d%b4%ed%8a%b8\/","title":{"rendered":"\ud3f4\ub9ac\uc5d0\ud2f8\ub80c \ud14c\ub808\ud504\ud0c8\ub808\uc774\ud2b8"},"content":{"rendered":"

\uc774 \uae00\uc740 \ud3f4\ub9ac\uc5d0\ud2f8\ub80c \ud14c\ub808\ud504\ud0c8\ub808\uc774\ud2b8(PET)\uc758 \ud2b9\uc131, \uc0ac\uc6a9, \ud658\uacbd\uc801 \uc601\ud5a5 \ubc0f \uc7ac\ud65c\uc6a9 \ubc29\ubc95\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc124\uba85\ud569\ub2c8\ub2e4. PET\uc758 \uc9c0\uc18d \uac00\ub2a5\ud55c \uc0ac\uc6a9\uc744 \ud0d0\uad6c\ud569\ub2c8\ub2e4.<\/p>\n

\ud3f4\ub9ac\uc5d0\ud2f8\ub80c \ud14c\ub808\ud504\ud0c8\ub808\uc774\ud2b8 (PET) \uc18c\uac1c<\/h2>\n

\ud3f4\ub9ac\uc5d0\ud2f8\ub80c \ud14c\ub808\ud504\ud0c8\ub808\uc774\ud2b8, \uc77c\ubc18\uc801\uc73c\ub85c PET\ub77c\uace0 \uc54c\ub824\uc9c4 \uc774 \ubb3c\uc9c8\uc740 \uc624\ub298\ub0a0 \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \ud569\uc131 \ud3f4\ub9ac\uba38 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. PET\ub294 \uac00\ubccd\uace0, \uac15\ud558\uba70, \ud22c\uba85\uc131\uc774 \ub6f0\uc5b4\ub09c \ud2b9\uc131\uc744 \uac00\uc9c0\uace0 \uc788\uc5b4 \ub2e4\uc591\ud55c \uc6a9\ub3c4\ub85c \ud65c\uc6a9\ub429\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 PET\uc758 \ud2b9\uc131, \uc81c\uc870 \uacfc\uc815 \ubc0f \uadf8 \uc0ac\uc6a9 \ubd84\uc57c\uc5d0 \ub300\ud574 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n

PET\uc758 \ud654\ud559\uc801 \ud2b9\uc131<\/h2>\n

PET\uc758 \ud654\ud559\uc2dd\uc740 (C10<\/sub>H8<\/sub>O4<\/sub>)n<\/sub>\uc73c\ub85c, \uc5d0\ud2f8\ub80c \uae00\ub9ac\ucf5c\uacfc \ud14c\ub808\ud504\ud0c8\uc0b0\uc758 \ubc18\uc751\uc73c\ub85c \uc0dd\uc131\ub429\ub2c8\ub2e4. \uc774 \ub450 \ud654\ud569\ubb3c\uc740 \ub192\uc740 \uc628\ub3c4\uc640 \uc555\ub825 \ud558\uc5d0\uc11c \ud3f4\ub9ac\ucf58\ub374\uc138\uc774\uc158 \ubc18\uc751\uc744 \uac70\uccd0 \uae34 \uc0ac\uc2ac \ud615\ud0dc\uc758 \ubd84\uc790\ub97c \ud615\uc131\ud558\uba70, \uc774\ub7ec\ud55c \uacfc\uc815\uc744 \ud1b5\ud574 PET\uac00 \ub9cc\ub4e4\uc5b4\uc9d1\ub2c8\ub2e4. PET\ub294 \uc6b0\uc218\ud55c \uae30\uacc4\uc801 \uac15\ub3c4\uc640 \ud654\ud559\uc801 \uc548\uc815\uc131\uc744 \uac00\uc9c0\uace0 \uc788\uc73c\uba70, \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc0dd\uc0b0\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n

PET\uc758 \uc81c\uc870 \uacfc\uc815<\/h2>\n

PET\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub450 \ub2e8\uacc4\uc758 \uacf5\uc815\uc744 \ud1b5\ud574 \uc81c\uc870\ub429\ub2c8\ub2e4. \uccab \ubc88\uc9f8 \ub2e8\uacc4\uc5d0\uc11c\ub294 \uc6d0\ub8cc\uc778 \uc5d0\ud2f8\ub80c \uae00\ub9ac\ucf5c\uacfc \ud14c\ub808\ud504\ud0c8\uc0b0\uc744 \uacb0\ud569\uc2dc\ucf1c \uc911\uac04 \ub2e8\uacc4\uc778 \ubaa8\ub178\uba38\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4. \ub450 \ubc88\uc9f8 \ub2e8\uacc4\uc5d0\uc11c\ub294 \uc774 \ubaa8\ub178\uba38\ub97c \ud3f4\ub9ac\uba38\ud654\ud558\uc5ec PET\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc5d0\uc11c \uc628\ub3c4, \uc555\ub825, \ucd09\ub9e4\uc758 \uc0ac\uc6a9\uc774 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud558\uba70, \ucd5c\uc885 \uc81c\ud488\uc758 \ud2b9\uc131\uc744 \uacb0\uc815\uc9d3\ub294 \ub370 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n

PET\uc758 \uc0ac\uc6a9 \ubd84\uc57c<\/h2>\n

PET\ub294 \uadf8 \ub6f0\uc5b4\ub09c \ud2b9\uc131\uc73c\ub85c \uc778\ud574 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uac00\uc7a5 \ud754\ud55c \uc608\ub294 \ud50c\ub77c\uc2a4\ud2f1 \ubcd1\uacfc \uc2dd\ud488 \ud3ec\uc7a5\uc7ac\ub85c, PET\ub294 \uc74c\ub8cc\uc218, \uc8fc\uc2a4, \uc54c\ucf54\uc62c \uc74c\ub8cc \ub4f1 \ub2e4\uc591\ud55c \uc561\uccb4\ub97c \ub2f4\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub610\ud55c, PET\ub294 \uc12c\uc720 \uc0b0\uc5c5\uc5d0\uc11c\ub3c4 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud558\uba70, \ud3f4\ub9ac\uc5d0\uc2a4\ud130 \uc12c\uc720\uc758 \uc8fc\uc694 \uc6d0\ub8cc\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774\uc678\uc5d0\ub3c4 \uc804\uc790\uc81c\ud488, \uc790\ub3d9\ucc28 \ubd80\ud488, \uc758\ub8cc \uae30\uae30 \ub4f1 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c\ub3c4 PET\uc758 \uc0ac\uc6a9\uc774 \uc99d\uac00\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

PET\ub294 \uadf8 \ud658\uacbd\uc801 \uc601\ud5a5\uc73c\ub85c \uc778\ud574 \uc7ac\ud65c\uc6a9\uacfc \uc9c0\uc18d \uac00\ub2a5\uc131\uc5d0 \ub300\ud55c \ub17c\uc758\uc758 \uc911\uc2ec\uc5d0 \uc11c \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c \ubd80\ubd84\uc5d0\uc11c\ub294 PET\uc758 \ud658\uacbd\uc801 \uc601\ud5a5\uacfc \uc7ac\ud65c\uc6a9 \ubc29\ubc95\uc5d0 \ub300\ud574 \ub354 \uc790\uc138\ud788 \ub2e4\ub8e8\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n

PET\uc758 \ud658\uacbd\uc801 \uc601\ud5a5<\/h2>\n

PET\uc758 \ub110\ub9ac \ud37c\uc9c4 \uc0ac\uc6a9\uc740 \ud658\uacbd\uc5d0 \uc0c1\ub2f9\ud55c \uc601\ud5a5\uc744 \ubbf8\uce58\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 \uc77c\ud68c\uc6a9 \ud50c\ub77c\uc2a4\ud2f1 \uc81c\ud488\uc758 \ud615\ud0dc\ub85c \uc0ac\uc6a9\ub420 \ub54c, \uc774\ub294 \ud3d0\uae30\ubb3c \uad00\ub9ac\uc640 \ud574\uc591 \uc624\uc5fc\uc758 \uc8fc\uc694 \uc6d0\uc778 \uc911 \ud558\ub098\ub85c \uc9c0\ubaa9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. PET \ubcd1\uacfc \ud3ec\uc7a5\uc7ac\ub294 \ubd84\ud574\ub418\ub294 \ub370 \uc218\ubc31 \ub144\uc774 \uac78\ub9b4 \uc218 \uc788\uc73c\uba70, \uc774\ub294 \uc0dd\ud0dc\uacc4\uc5d0 \uc7a5\uae30\uc801\uc778 \uc601\ud5a5\uc744 \ub07c\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

PET\uc758 \uc7ac\ud65c\uc6a9 \ubc0f \uc9c0\uc18d \uac00\ub2a5\ud55c \uc0ac\uc6a9<\/h2>\n

PET\uc758 \uc7ac\ud65c\uc6a9\uc740 \ud658\uacbd\uc801 \uc601\ud5a5\uc744 \uc904\uc774\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc7ac\ud65c\uc6a9\ub41c PET\ub294 \uc12c\uc720, \uce74\ud3ab, \uc790\ub3d9\ucc28 \ubd80\ud488, \uc2ec\uc9c0\uc5b4 \uc0c8\ub85c\uc6b4 \ud50c\ub77c\uc2a4\ud2f1 \ubcd1\uc758 \uc81c\uc870\uc5d0 \ub2e4\uc2dc \uc0ac\uc6a9\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucd5c\uadfc\uc5d0\ub294 PET\uc758 \uc0dd\ubd84\ud574\uc131 \ubc84\uc804\uc744 \uac1c\ubc1c\ud558\ub294 \uc5f0\uad6c\ub3c4 \uc9c4\ud589\ub418\uace0 \uc788\uc5b4, \uc774\ub294 \ubbf8\ub798\uc5d0 PET\uc758 \ud658\uacbd\uc801 \uc601\ud5a5\uc744 \ub354\uc6b1 \uc904\uc77c \uc218 \uc788\ub294 \uac00\ub2a5\uc131\uc744 \uc81c\uc2dc\ud569\ub2c8\ub2e4.<\/p>\n

\uacb0\ub860<\/h2>\n

PET\ub294 \uadf8 \ud2b9\uc720\uc758 \ubb3c\ub9ac\uc801, \ud654\ud559\uc801 \ud2b9\uc131\uc73c\ub85c \uc778\ud574 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \ud544\uc218\uc801\uc778 \uc7ac\ub8cc\ub85c \uc790\ub9ac \uc7a1\uc558\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 \uadf8 \uac00\ubcbc\uc6c0\uacfc \uac15\ub3c4, \ud22c\uba85\uc131\uc740 PET\ub97c \uc74c\ub8cc\uc218 \ubcd1, \uc2dd\ud488 \ud3ec\uc7a5, \uc12c\uc720 \uc0b0\uc5c5 \ub4f1\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub418\uac8c \ub9cc\ub4e4\uc5c8\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098, \uc774\uc640 \ub3d9\uc2dc\uc5d0 PET\ub294 \ud658\uacbd\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc73c\ub85c \uc778\ud574 \uc9c0\uc18d \uac00\ub2a5\uc131\uacfc \uc7ac\ud65c\uc6a9 \ubb38\uc81c\uc5d0 \ub300\ud55c \uc911\uc694\ud55c \ub17c\uc758\ub97c \ubd88\ub7ec\uc77c\uc73c\ud0a4\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc55e\uc73c\ub85c PET\uc758 \uc9c0\uc18d \uac00\ub2a5\ud55c \uc0ac\uc6a9\uacfc \ud6a8\uc728\uc801\uc778 \uc7ac\ud65c\uc6a9 \ubc29\ubc95\uc758 \uac1c\ubc1c\uc740 \ud658\uacbd \ubcf4\ud638 \ubc0f \uc9c0\uc18d \uac00\ub2a5\ud55c \ubc1c\uc804\uc744 \uc704\ud574 \ud544\uc218\uc801\uc77c \uac83\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc5f0\uad6c\uc640 \ub178\ub825\uc744 \ud1b5\ud574 \uc6b0\ub9ac\ub294 PET\ub97c \ucc45\uc784\uac10 \uc788\uac8c \uc0ac\uc6a9\ud558\uace0, \uadf8 \ud658\uacbd\uc801 \uc601\ud5a5\uc744 \ucd5c\uc18c\ud654\ud558\ub294 \ubc29\ud5a5\uc73c\ub85c \ub098\uc544\uac08 \uc218 \uc788\uc744 \uac83\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"

\uc774 \uae00\uc740 \ud3f4\ub9ac\uc5d0\ud2f8\ub80c \ud14c\ub808\ud504\ud0c8\ub808\uc774\ud2b8(PET)\uc758 \ud2b9\uc131, \uc0ac\uc6a9, \ud658\uacbd\uc801 \uc601\ud5a5 \ubc0f \uc7ac\ud65c\uc6a9 \ubc29\ubc95\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc124\uba85\ud569\ub2c8\ub2e4. PET\uc758 \uc9c0\uc18d \uac00\ub2a5\ud55c \uc0ac\uc6a9\uc744 \ud0d0\uad6c\ud569\ub2c8\ub2e4.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[203],"tags":[204],"yoast_head":"\n\ud3f4\ub9ac\uc5d0\ud2f8\ub80c \ud14c\ub808\ud504\ud0c8\ub808\uc774\ud2b8 | \uacf5\uc2dd, \uc18d\uc131 \ubc0f \uc801\uc6a9<\/title>\n<meta name=\"description\" content=\"\uc774 \uae00\uc740 \ud3f4\ub9ac\uc5d0\ud2f8\ub80c \ud14c\ub808\ud504\ud0c8\ub808\uc774\ud2b8(PET)\uc758 \ud2b9\uc131, \uc0ac\uc6a9, \ud658\uacbd\uc801 \uc601\ud5a5 \ubc0f \uc7ac\ud65c\uc6a9 \ubc29\ubc95\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc124\uba85\ud569\ub2c8\ub2e4. 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