{"id":2456,"date":"2025-04-30T09:00:45","date_gmt":"2025-04-30T00:00:45","guid":{"rendered":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/04\/30\/2456\/"},"modified":"2025-04-30T09:00:45","modified_gmt":"2025-04-30T00:00:45","slug":"%ea%b3%a0%eb%b6%84%ec%9e%90%ed%95%a9%ec%84%b1%ec%8b%a4%ed%97%98-%eb%a7%8c%ec%a0%90-%eb%b3%b4%ea%b3%a0%ec%84%9c-%ed%8f%b4%eb%a6%ac%ec%9a%b0%eb%a0%88%ed%83%84-%ed%83%84%ec%84%b1%ec%b2%b4%ec%9d%98","status":"publish","type":"post","link":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/04\/30\/2456\/","title":{"rendered":"[\uace0\ubd84\uc790\ud569\uc131\uc2e4\ud5d8 \ub9cc\uc810 \ubcf4\uace0\uc11c] \ud3f4\ub9ac\uc6b0\ub808\ud0c4 \ud0c4\uc131\uccb4\uc758 \uc911\ud569 \uc608\ube44\ubcf4\uace0\uc11c"},"content":{"rendered":"

<\/p>\n

\ubaa9\ucc28<\/strong><\/p>\n

\uc5c6\uc74c<\/p>\n

\ubcf8\ubb38\ub0b4\uc6a9<\/strong><\/p>\n

\uc81c\ubaa9: \uc81c 5\uc8fc\ucc28 \ud3f4\ub9ac\uc6b0\ub808\ud0c4 \ud0c4\uc131\uccb4\uc758 \uc911\ud569<\/p>\n

\uc2e4\ud5d8\uc758 \ubaa9\uc801
\n\ubaa9\ud45c
\n \uc218\uc18c\uc774\ub3d9 \ubc29\uc751\uc5d0 \uc758\ud558\uc5ec \uc911\ud569\ub418\ub294 \uace0\ubd84\uc790\uc758 \uc804\ud615\uc801\uc778 \uc608\ub85c \ud3f4\ub9ac\uc6b0\ub808\ud0c4 \ud0c4\uc131\uccb4\uc758 \uc81c\uc870 \ubc29\ubc95 \ubc0f \uc774\uc5d0 \ub530\ub978 \ud2b9\uc131 \ubcc0\ud654\ub97c \uc2b5\ub4dd\ud558\ub294\ub370 \uc788\ub2e4.<\/p>\n

\uc138\ubd80\ubaa9\ud45c
\n – PU \uc218\uc9c0\uc758 \ud2b9\uc131\ubcc0\ud654
\n – \uc774\uc18c\uc2dc\uc544\ub124\uc774\ud2b8\uc640\uc758 \ubc18\uc751<\/p>\n

\uc6d0\ub9ac \ubc0f \uc774\ub860\uc801 \ubc30\uacbd
\n \ud3f4\ub9ac\uc6b0\ub808\ud0c4\uc740 \uc774\uc18c\uc2dc\uc544\ub124\uc774\ud2b8 \ud654\ud569\ubb3c\uacfc \ud788\ub4dc\ub85d\uc2dc \ud654\ud569\ubb3c\uc758 \ubc18\uc751\uc73c\ub85c \uc81c\uc870\ub418\uba70 \uc870\uc131\ubd84\uc758 \uc885\ub958 \ubc0f \ud568\ub7c9\uc5d0 \ub530\ub77c \ub531\ub531\ud55c \ud50c\ub77c\uc2a4\ud2f1\uc73c\ub85c\ubd80\ud130 \uc720\uc5f0\ud55c \ud0c4\uc131\uccb4\uae4c\uc9c0 \ub9e4\uc6b0 \ud070 \ud2b9\uc131 \ubcc0\ud654\ub97c \ub098\ud0c0\ub0bc \uc218 \uc788\uc73c\ubbc0\ub85c \ubc1c\ud3ec\uc81c, \ud0c4\uc131\uccb4, \ucf54\ud305, \uc811\ucc29\uc81c, \uc12c\uc720, \uc778\uc870\ud53c\ud601\ub4f1 \uc751\uc6a9\ubc94\uc704\uac00 \ub9e4\uc6b0 \ub2e4\uc591\ud55c \ud2b9\uc131\uc744 \uac16\uace0 \uc788\ub2e4. \uc774\uc18c\uc2dc\uc544\ub124\uc774\ud2b8\ub294 \ud65c\uc131\ud654 \uc218\uc18c\ub97c \uac16\ub294 \ud654\ud569\ubb3c \uc989, \uc54c\ucf5c, \uce74\ubcf5\uc2e4\uc0b0, \uc544\ubbfc \ubb3c \ub4f1\uacfc \uc218\uc18c\uc774\ub3d9 \ubc18\uc751\uc774 \uac00\ub2a5\ud558\uba70 \uc790\uccb4 \ub0b4 \uc774\uc911\uacb0\ud569\uc744 \ud65c\uc6a9\ud55c \uace0\ub9ac\ud615\uc131 \ubc18\uc751\ub3c4 \uac00\ub2a5\ud558\ub2e4.
\nPU\uc81c\uc870\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc774\uc18c\uc2dc\uc544\ub124\uc774\ud2b8\uc640 \ud788\ub4dc\ub85d\uc2dc \ud654\ud569\ubb3c\uc758 \ubc18\uc751\uc740 \ub2e4\uc74c \uc0ac\uc9c4\uacfc \uac19\uc774 \ub098\ud0c0\ub09c\ub2e4.
\n\uacf5\uc5c5\uc801\uc73c\ub85c \uc911\uc694\ud55c \uc774\uc18c\uc2dc\uc544\ub124\uc774\ud2b8 \ud654\ud569\ubb3c\uc740 diphenylmethane diisocyanate(MDI), toluene diisocyanate(TDI), hexamethylene diisocyanate(HDI) \ub4f1\uc774 \uc788\uc73c\uba70 \ud788\ub4dc\ub85d\uc2dc \ud654\ud569\ubb3c\ub85c\ub294 \ubcf4\ud1b5 \ud3f4\ub9ac\uc62c\ub85c \ubd88\ub9ac\uc6b0\ub294 \ubd84\uc790\ub7c9 400~6000 \uc815\ub3c4\uc758 polypro-pylene(PPG), polytetramethylene ehter glycol(PTMG) \ub610\ub294 \ubd80\ud0c4\ub514\uc62c, \ud5e5\uc0b0\ub514\uc62c \ub4f1\uc758 \uc800\ubd84\uc790\ub7c9 \ub514\uc62c\uc774 \uc0ac\uc6a9\ub41c\ub2e4.
\n\uc774\uc18c\uc2dc\uc544\ub124\uc774\ud2b8\ub294 \ud788\ub4dc\ub85d\uc2dc \uadf8\ub8f9 \uc774\uc678\uc5d0\ub3c4 \uc544\ubbfc, \uce74\ubcf5\uc2e4\uc0b0, \ubb3c\uacfc\ub3c4 \uc27d\uac8c \ubc18\uc751\ud558\uc5ec \uc6b0\ub808\uc544(2), \uc544\ubbf8\ub4dc(3), \uc544\ubbfc(4) \ub4f1\uc774 \ub9cc\ub4e4\uc5b4\uc9c0\uba70 \ubc18\uc751\uc0dd\uc131\ubb3c\uc778 \uc6b0\ub808\ud0c4, \uc6b0\ub808\uc544 \ub4f1\uacfc\ub3c4 \ubc18\uc751\ud558\uc5ec allophanate(5), biuret(6)\uc774 \ub9cc\ub4e4\uc5b4\uc9c4\ub2e4.
\n\uc0c1\uae30 \ubc18\uc751 \uc774\uc678\uc5d0\ub3c4 \uc774\uc18c\uc2dc\uc544\ub124\uc774\ud2b8\ub294 \uc790\uae30\ubd80\uac00\ubc18\uc751\uc5d0 \uc758\ud574 \uc774\ub7c9\uccb4(7), \uc0bc\ub7c9\uccb4(8) \uace0\ub9ac\ub97c \ud615\uc131\ud560 \uc218 \ub3c4 \uc788\ub2e4.<\/p>\n

\ucd9c\ucc98 : \ud574\ud53c\ucea0\ud37c\uc2a4<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\ubaa9\ucc28 \uc5c6\uc74c \ubcf8\ubb38\ub0b4\uc6a9 \uc81c\ubaa9: \uc81c 5\uc8fc\ucc28 \ud3f4\ub9ac\uc6b0\ub808\ud0c4 \ud0c4\uc131\uccb4\uc758 \uc911\ud569 \uc2e4\ud5d8\uc758 \ubaa9\uc801 \ubaa9\ud45c \uc218\uc18c\uc774\ub3d9 \ubc29\uc751\uc5d0 \uc758\ud558\uc5ec \uc911\ud569\ub418\ub294 \uace0\ubd84\uc790\uc758 \uc804\ud615\uc801\uc778 \uc608\ub85c \ud3f4\ub9ac\uc6b0\ub808\ud0c4 \ud0c4\uc131\uccb4\uc758 \uc81c\uc870 \ubc29\ubc95 \ubc0f \uc774\uc5d0 \ub530\ub978 \ud2b9\uc131 \ubcc0\ud654\ub97c \uc2b5\ub4dd\ud558\ub294\ub370 \uc788\ub2e4. \uc138\ubd80\ubaa9\ud45c – PU \uc218\uc9c0\uc758 \ud2b9\uc131\ubcc0\ud654 – \uc774\uc18c\uc2dc\uc544\ub124\uc774\ud2b8\uc640\uc758 \ubc18\uc751 \uc6d0\ub9ac \ubc0f \uc774\ub860\uc801 \ubc30\uacbd \ud3f4\ub9ac\uc6b0\ub808\ud0c4\uc740 \uc774\uc18c\uc2dc\uc544\ub124\uc774\ud2b8 \ud654\ud569\ubb3c\uacfc \ud788\ub4dc\ub85d\uc2dc \ud654\ud569\ubb3c\uc758 \ubc18\uc751\uc73c\ub85c \uc81c\uc870\ub418\uba70 \uc870\uc131\ubd84\uc758 \uc885\ub958 \ubc0f \ud568\ub7c9\uc5d0 \ub530\ub77c \ub531\ub531\ud55c […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[4713,4714,4717],"class_list":["post-2456","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-4713","tag-4714","tag-4717"],"_links":{"self":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/2456","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/comments?post=2456"}],"version-history":[{"count":0,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/2456\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=2456"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/categories?post=2456"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/tags?post=2456"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}