{"id":2260,"date":"2026-03-14T00:43:30","date_gmt":"2026-03-14T00:43:30","guid":{"rendered":"https:\/\/ecocretefiber.com\/?p=2260"},"modified":"2026-03-14T00:43:51","modified_gmt":"2026-03-14T00:43:51","slug":"pp-%ec%97%a0%eb%b3%b4%ec%8b%b1-%eb%a7%a4%ed%81%ac%eb%a1%9c%ed%8c%8c%ec%9d%b4%eb%b2%84%eb%9e%80","status":"publish","type":"post","link":"https:\/\/ecocretefiber.com\/ko\/pp-%ec%97%a0%eb%b3%b4%ec%8b%b1-%eb%a7%a4%ed%81%ac%eb%a1%9c%ed%8c%8c%ec%9d%b4%eb%b2%84%eb%9e%80\/","title":{"rendered":"PP \uc5e0\ubcf4\uc2f1 \ub9e4\ud06c\ub85c\ud30c\uc774\ubc84\ub780 \ubb34\uc5c7\uc778\uac00\uc694?"},"content":{"rendered":"

PP \uc5e0\ubcf4\uc2f1 \ub9e4\ud06c\ub85c \ud30c\uc774\ubc84\ub294 \ub9e4\ud06c\ub85c \ud569\uc131 \ucf58\ud06c\ub9ac\ud2b8 \uc12c\uc720<\/a> \ud3f4\ub9ac\ud504\ub85c\ud544\ub80c\uc73c\ub85c \ub9cc\ub4e0<\/strong>, \ub97c \uc0ac\uc6a9\ud558\uc5ec \ud14d\uc2a4\ucc98 \ub610\ub294 \uc5e0\ubcf4\uc2f1 \ud45c\uba74<\/strong> \uade0\uc5f4\uc774 \uc0dd\uae30\uae30 \uc2dc\uc791\ud55c \ud6c4 \uc12c\uc720\uac00 \ucf58\ud06c\ub9ac\ud2b8\ub97c \ub354 \uc798 \ubd99\uc7a1\uc744 \uc218 \uc788\ub3c4\ub85d \ub3c4\uc640\uc90d\ub2c8\ub2e4. \uc774 \uc6a9\uc5b4\ub294 \uc81c\ud488 \ud398\uc774\uc9c0\uc640 \ud310\ub9e4 \uc790\ub8cc\uc5d0\uc11c \ud754\ud788 \ubcfc \uc218 \uc788\uc9c0\ub9cc, \uadf8 \uc774\uba74\uc5d0\ub294 \uae30\uc220 \ubc0f \ud45c\uc900\uc5d0 \uae30\ubc18\ud55c \uac1c\ub150\uc774 \uc788\uc2b5\ub2c8\ub2e4. ACI\ub294 \ub9e4\ud06c\ub85c \ud569\uc131 \uc12c\uc720\ub97c \ub4f1\uac00 \uc9c1\uacbd\uc774 0.3mm \uc774\uc0c1\uc778 \ud569\uc131 \uc12c\uc720\ub85c \uc815\uc758\ud558\uba70, \ud3f4\ub9ac\ud504\ub85c\ud544\ub80c \uc12c\uc720\ub294 \ud06c\uae30\uc5d0 \ub530\ub77c \ub9c8\uc774\ud06c\ub85c \ub610\ub294 \ub9e4\ud06c\ub85c\uac00 \ub420 \uc218 \uc788\ub2e4\uace0 \uba85\uc2dc\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. Sika\uc758 \ucf58\ud06c\ub9ac\ud2b8 \uc12c\uc720 \uc9c0\uce68\uc5d0\uc11c\ub3c4 \ud569\uc131 \ub9e4\ud06c\ub85c \uc12c\uc720\ub294 0.3mm\ubcf4\ub2e4 \ud06c\uba70 \uade0\uc5f4 \ud6c4 \uad74\uace1 \uac15\ub3c4\uac00 \ud544\uc694\ud55c \uacf3\uc5d0 \uc0ac\uc6a9\ub41c\ub2e4\uace0 \uba85\uc2dc\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc989, \uc774 \ubb38\uad6c\ub294 \uc138 \ubd80\ubd84\uc73c\ub85c \ub098\ub20c \uc218 \uc788\uc2b5\ub2c8\ub2e4. PP<\/strong> \ub294 \ud3f4\ub9ac\ud504\ub85c\ud544\ub80c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \ub9e4\ud06c\ub85c \ud30c\uc774\ubc84<\/strong> \ub294 \ucf58\ud06c\ub9ac\ud2b8 \uade0\uc5f4 \ud6c4 \uade0\uc5f4\uc744 \uba54\uc6b0\uae30 \uc704\ud574 \ub354 \ud070 \ud569\uc131 \uc12c\uc720\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc5e0\ubcf4\uc2f1<\/strong> \ub294 \uc2dc\uba58\ud2b8 \ub9e4\ud2b8\ub9ad\uc2a4\uc5d0\uc11c \uace0\uc815\ub825\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud574 \uc12c\uc720 \ud45c\uba74\uc5d0 \ud328\ud134, \uc9c8\uac10 \ub610\ub294 \ud648\uc774 \ud615\uc131\ub418\uc5b4 \uc788\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \ub9c8\uc2a4\ud130 \ube4c\ub354\uc758 \uc81c\ud488 \ud398\uc774\uc9c0\uc5d0\ub294 \ud3f4\ub9ac\ud504\ub85c\ud544\ub80c \ub9e4\ud06c\ub85c \ud30c\uc774\ubc84\uc758 \ud45c\uba74\uc774 \uc5e0\ubcf4\uc2f1 \ucc98\ub9ac\ub418\uc5b4 \ucf58\ud06c\ub9ac\ud2b8\uc640\uc758 \uc811\ucc29\ub825\uc744 \ub192\uc778\ub2e4\uace0 \uc9c1\uc811 \uba85\uc2dc\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ucd5c\uadfc \uc0ac\uc774\uc5b8\ud2f0\ud53d \ub9ac\ud3ec\ud2b8 \ub17c\ubb38\uc5d0\uc11c\ub3c4 \uae30\uacc4\uc801 \uace0\uc815\ub825\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud574 \ud45c\uba74\uc5d0 \ud648\uc774 \ud30c\uc5ec \uc788\ub294 \ub9e4\ud06c\ub85c PP \uc12c\uc720\uc5d0 \ub300\ud574 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\"\uae34<\/figure>\n\n\n\n

\uc774 \uc6a9\uc5b4\uc5d0\uc11c \u201cPP\u201d\uc758 \uc758\ubbf8<\/h2>\n\n\n\n

PP\ub294 \ub2e4\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \ud3f4\ub9ac\ud504\ub85c\ud544\ub80c<\/strong>, \ub294 \ucf58\ud06c\ub9ac\ud2b8\uc5d0 \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \ud569\uc131 \uc12c\uc720 \uc7ac\ub8cc \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. ACI 544.3R\uc740 \ud3f4\ub9ac\ud504\ub85c\ud544\ub80c\uc744 \uc77c\ubc18\uc801\uc778 \ud569\uc131 \uc12c\uc720 \uc7ac\ub8cc\ub85c \uaddc\uc815\ud558\uace0 \ud3f4\ub9ac\ud504\ub85c\ud544\ub80c \uc12c\uc720\uac00 \ub9c8\uc774\ud06c\ub85c \ub610\ub294 \ub9e4\ud06c\ub85c \uadf8\ub8f9\uc5d0 \uc18d\ud560 \uc218 \uc788\ub2e4\uace0 \uba85\uc2dc\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub3d9\uc77c\ud55c ACI \uac00\uc774\ub4dc\uc5d0\uc11c\ub294 \ud3f4\ub9ac\ud504\ub85c\ud544\ub80c\uc758 \ube44\uc911\uc744 \uc57d 0.91\ub85c \uaddc\uc815\ud558\uace0 \uc788\uc73c\uba70, \uc774\ub294 \uc2e4\uc81c \uc0ac\uc6a9\ub7c9\uc73c\ub85c \ucf58\ud06c\ub9ac\ud2b8\uc5d0 \uc27d\uac8c \ubd84\ud3ec\ud560 \uc218 \uc788\ub294 \uc774\uc720 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud3f4\ub9ac\ud504\ub85c\ud544\ub80c\uc774 \ucf58\ud06c\ub9ac\ud2b8\uc5d0\uc11c \uc911\uc694\ud55c \uc774\uc720\ub294 \uad6c\ub9e4\uc790\uac00 \uc77c\ubc18\uc801\uc73c\ub85c \uc2dc\uba58\ud2b8 \ud658\uacbd\uc5d0\uc11c \ub0b4\uad6c\uc131\uc774 \uac15\ud558\uace0 \ud604\uc7a5\uc5d0\uc11c \ub2e4\ub8e8\uae30 \uc26c\uc6b4 \uc12c\uc720\ub97c \uc6d0\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. ASTM C1116\uc740 \uc12c\uc720 \uac15\ud654 \ucf58\ud06c\ub9ac\ud2b8\uc5d0 \ub300\ud55c \ud575\uc2ec ASTM \uc0ac\uc591\uc774\uba70, ASTM \ud45c\uc900 \uc81c\ud488\uad70\uc740 \ud569\uc131 \uc12c\uc720\ub97c \uc720\ud615 III\uc73c\ub85c \uc778\uc815\ud569\ub2c8\ub2e4. ASTM\uc758 \ud604\uc7ac \ud45c\uc900 \ubaa9\ub85d\uc5d0\ub294 \uc12c\uc720 \uac15\ud654 \ucf58\ud06c\ub9ac\ud2b8\uc5d0 \ub300\ud55c \ud65c\uc131 \uc0ac\uc591\uc73c\ub85c C1116\/C1116M-23\uc774 \ud45c\uc2dc\ub429\ub2c8\ub2e4. \ud3f4\ub9ac\ud504\ub85c\ud544\ub80c \ub9e4\ud06c\ub85c\ud30c\uc774\ubc84\uc5d0 \ub300\ud55c \uc2dc\uce74 \ubc0f \ub9c8\uc2a4\ud130 \ube4c\ub354 \uc81c\ud488 \ud398\uc774\uc9c0\uc5d0\ub3c4 ASTM C1116 \ub610\ub294 ASTM C1116\/C1116M\uc744 \uc900\uc218\ud55c\ub2e4\uace0 \uba85\uc2dc\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uad6c\ub9e4\uc790\uc5d0\uac8c PP\ub294 \ub2e8\uc21c\ud55c \u201c\ud50c\ub77c\uc2a4\ud2f1\u201d\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ucf58\ud06c\ub9ac\ud2b8\uc5d0\uc11c PP\ub294 \ud45c\uc900\uacfc \uc2e4\uc81c \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c \uc815\ud574\uc9c4 \uc704\uce58\ub97c \ucc28\uc9c0\ud558\uace0 \uc788\ub294 \uc8fc\ub958 \ubcf4\uac15\uc7ac\uc785\ub2c8\ub2e4. \uade0\uc5f4\uc744 \uc81c\uc5b4\ud558\uace0 \uc778\uc131\uc744 \uac1c\uc120\ud558\uba70 \uc77c\ubd80 \ud658\uacbd\uc5d0\uc11c \uac15\ucca0\uc5d0\uc11c \ubb38\uc81c\uac00 \ub420 \uc218 \uc788\ub294 \ubd80\uc2dd \ubb38\uc81c\ub97c \ubc29\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\uae30 \ub54c\ubb38\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. Sika\uc758 \uc12c\uc720 \uc9c0\uce68\uc5d0 \ub530\ub974\uba74 \ud569\uc131 \uac70\ub300 \uc12c\uc720\ub294 \uc628\ub3c4 \ubc0f \uc218\ucd95 \ubcf4\uac15\uc7ac \ub610\ub294 \ucf58\ud06c\ub9ac\ud2b8 \ub610\ub294 \uc20f\ud06c\ub9ac\ud2b8\uc758 \uad6c\uc870 \ubcf4\uac15\uc7ac\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc73c\uba70, \uade0\uc5f4 \ud6c4 \uc794\ub958 \uad74\uace1 \uac15\ub3c4\uac00 \ud544\uc694\ud55c \uacf3\uc5d0\uc11c\ub3c4 \uc0ac\uc6a9\ub41c\ub2e4\uace0 \uba85\uc2dc\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\u201c\ub9e4\ud06c\ub85c \ud30c\uc774\ubc84\u201d\uc758 \uc758\ubbf8<\/h2>\n\n\n\n

\ub9e4\ud06c\ub85c \ud30c\uc774\ubc84\ub294 \ub9c8\uc774\ud06c\ub85c \ud30c\uc774\ubc84\uc640 \ub2e4\ub985\ub2c8\ub2e4. ACI\ub294 \uc774 \ub458\uc744 \uba85\ud655\ud558\uac8c \uad6c\ubd84\ud569\ub2c8\ub2e4. \ub9c8\uc774\ud06c\ub85c \ud569\uc131 \uc12c\uc720\ub294 \ub4f1\uac00 \uc9c1\uacbd\uc774 0.3mm \ubbf8\ub9cc\uc774\uace0, \ub9e4\ud06c\ub85c \ud569\uc131 \uc12c\uc720\ub294 0.3mm \uc774\uc0c1\uc785\ub2c8\ub2e4. \uc774 \ucc28\uc774\ub294 \ud06c\uae30\uc5d0 \ub530\ub77c \uae30\ub2a5\uc774 \ub2ec\ub77c\uc9c0\uae30 \ub54c\ubb38\uc5d0 \uc911\uc694\ud569\ub2c8\ub2e4. \uadf9\uc138\uc0ac\ub294 \uc8fc\ub85c \ubc30\uce58 \ud6c4 \ucc98\uc74c \uba87 \uc2dc\uac04 \ub3d9\uc548 \ud50c\ub77c\uc2a4\ud2f1 \uc218\ucd95 \ubc0f \uce68\ud558 \uade0\uc5f4\uc744 \uc81c\uc5b4\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ub9e4\ud06c\ub85c\ud30c\uc774\ubc84\ub294 \uc8fc\ub85c \ucf58\ud06c\ub9ac\ud2b8 \uade0\uc5f4 \uc774\ud6c4\uc5d0 \ubc1c\uc0dd\ud558\ub294 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud574 \uc120\ud0dd\ub429\ub2c8\ub2e4. \uade0\uc5f4\uc744 \uba54\uc6b0\uace0 \ucf58\ud06c\ub9ac\ud2b8\uac00 \ud558\uc911\uc744 \uacac\ub51c \uc218 \uc788\ub3c4\ub85d \ub3c4\uc640\uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc720\ub7fd \ubd84\ub958\uc5d0\uc11c\ub3c4 \uc774 \uc810\uc744 \uc9c1\uc811\uc801\uc73c\ub85c \uba85\uc2dc\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. EN 14889-2\ub294 \ucf58\ud06c\ub9ac\ud2b8\uc6a9 \ud3f4\ub9ac\uba38 \uc12c\uc720\ub97c \ubd84\ub958\ud558\uba70, \ud45c\uc900 \ubbf8\ub9ac \ubcf4\uae30\uc5d0\uc11c\ub294 \ub2e4\uc74c\uc744 \uc2dd\ubcc4\ud569\ub2c8\ub2e4. \ud074\ub798\uc2a4 II<\/strong> as \ub9e4\ud06c\ub85c \ud30c\uc774\ubc84<\/strong> \uc9c1\uacbd\uc774 0.30mm \uc774\uc0c1\uc778 \uacbd\uc6b0. \ub3d9\uc77c\ud55c \ud504\ub9ac\ubdf0\uc5d0\uc11c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc794\ub958 \uad74\uace1 \uac15\ub3c4\uc758 \uc99d\uac00\uac00 \ud544\uc694\ud55c \uacbd\uc6b0 \ud074\ub798\uc2a4 II \ud30c\uc774\ubc84\uac00 \uc0ac\uc6a9\ub41c\ub2e4\uace0 \uc5b8\uae09\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ucf58\ud06c\ub9ac\ud2b8 \ud611\ud68c\uc5d0\uc11c\ub3c4 \uac19\uc740 \ub0b4\uc6a9\uc744 \uc880 \ub354 \uc27d\uac8c \uc124\uba85\ud558\uba70 BS EN 14889\ub294 \ucf58\ud06c\ub9ac\ud2b8\uc6a9 \uc12c\uc720\ub97c \ub2e4\ub8e8\uace0 \uc788\uc73c\uba70 \uc120\uc5b8\ub41c \ud3f4\ub9ac\uba38 \uc12c\uc720 \uc131\ub2a5\uc744 \ud45c\uc900 \ube54 \ud14c\uc2a4\ud2b8\uc758 \uc794\ub958 \uad74\uace1 \uac15\ub3c4 \uac12\uacfc \uc5f0\uacb0\ud55c\ub2e4\uace0 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub530\ub77c\uc11c \uc81c\ud488\uc744 PP \ub9e4\ud06c\ub85c\ud30c\uc774\ubc84\ub77c\uace0 \ubd80\ub974\ub294 \uacbd\uc6b0, \uacf5\uae09\uc5c5\uccb4\ub294 \uc774 \uc12c\uc720\uac00 \uc0c8 \ucf58\ud06c\ub9ac\ud2b8\uc758 \ud45c\uba74 \uade0\uc5f4 \uc81c\uc5b4\ubfd0\ub9cc \uc544\ub2c8\ub77c \uad6c\uc870\uc6a9 \ub610\ub294 \ubc18\uad6c\uc870\uc6a9 \uade0\uc5f4 \ube0c\ub9ac\uc9d5\uc744 \uc704\ud55c \uc81c\ud488\uc774\ub77c\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uadf8\ub807\uae30 \ub54c\ubb38\uc5d0 \uc774\ub7ec\ud55c \uc81c\ud488\uc774 \uae30\ubcf8\uc801\uc778 \uc218\ucd95 \uc81c\uc5b4\uc5d0\ub9cc \uc0ac\uc6a9\ub418\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \uc2ac\ub798\ube0c, \ud3ec\uc7a5, \uc20f\ud06c\ub9ac\ud2b8 \ubc0f \uc0b0\uc5c5\uc6a9 \ubc14\ub2e5\uc5d0 \ub300\ud574 \uc77c\ubc18\uc801\uc73c\ub85c \ub17c\uc758\ub418\ub294 \uc774\uc720\uc785\ub2c8\ub2e4. \uc2dc\uce74\uc640 \ub9c8\uc2a4\ud130 \ube4c\ub354\ub294 \ubaa8\ub450 \ub9e4\ud06c\ub85c \ud569\uc131 \uc12c\uc720\ub97c \uc2ac\ub798\ube0c \uac74\uc124, \ud3ec\uc7a5, \uc20f\ud06c\ub9ac\ud2b8 \ubc0f \uad00\ub828 \uad6c\uc870\uc6a9 \ub610\ub294 \ubcf4\uc870 \ubcf4\uac15\uc6a9\uc73c\ub85c \ud3ec\uc9c0\uc154\ub2dd\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\"\ubbf8\uc138\ud55c<\/figure>\n\n\n\n

\ub9e4\ud06c\ub85c \ud30c\uc774\ubc84\uc5d0\uc11c \u201c\uc5e0\ubcf4\uc2f1\u201d\uc758 \uc758\ubbf8<\/h2>\n\n\n\n

\ub2e8\uc5b4 \uc5e0\ubcf4\uc2f1<\/strong> \ub294 \ub9ce\uc740 \uad6c\ub9e4\uc790\uac00 \uac00\uc7a5 \uba3c\uc800 \uc54c\uc544\ucc28\ub9ac\ub294 \ubd80\ubd84\uc785\ub2c8\ub2e4. \uac04\ub2e8\ud788 \ub9d0\ud574\uc11c, \uc12c\uc720 \ud45c\uba74\uc774 \ub9e4\ub044\ub7fd\uc9c0 \uc54a\uc74c<\/strong>. \uc81c\uc870 \uacfc\uc815\uc5d0\uc11c \ud45c\uba74\uc774 \ub20c\ub9ac\uac70\ub098, \ud328\ud134\uc774 \uc0dd\uae30\uac70\ub098, \uc6c0\ud479 \ud328\uc774\uac70\ub098, \uc9c8\uac10\uc774 \uc0dd\uae41\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc9c8\uac10\uc740 \uc12c\uc720\uac00 \uc8fc\ubcc0 \uc2dc\uba58\ud2b8 \ub9e4\ud2b8\ub9ad\uc2a4\uc5d0 \ub354 \ud6a8\uacfc\uc801\uc73c\ub85c \ubd99\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ub9c8\uc2a4\ud130 \ube4c\ub354 \uc81c\ud488 \ud398\uc774\uc9c0\uc5d0\ub294 \ucf58\ud06c\ub9ac\ud2b8\uc640\uc758 \uc811\ucc29\ub825\uc744 \ub192\uc774\uae30 \uc704\ud574 \ud45c\uba74\uc774 \uc5e0\ubcf4\uc2f1 \ucc98\ub9ac\ub418\uc5b4 \uc788\ub2e4\uace0 \uc9c1\uc811\uc801\uc73c\ub85c \uc124\uba85\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub9e4\ub044\ub7ec\uc6b4 \ud3f4\ub9ac\ud504\ub85c\ud544\ub80c\uc740 \uacb0\ud569 \ubc0f \uc778\ubc1c \uac70\ub3d9\uc5d0 \ud55c\uacc4\uac00 \uc788\uae30 \ub54c\ubb38\uc5d0 \uc774 \uc810\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \ud3f4\ub9ac\uba38 \uc12c\uc720\uc640 \ucf58\ud06c\ub9ac\ud2b8 \uc0ac\uc774\uc758 \uacb0\ud569\uc740 \ubcc0\ud615\ub41c \ucca0\uadfc \uacb0\ud569\uacfc \uac19\uc740 \ubc29\uc2dd\uc73c\ub85c \uc791\ub3d9\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub9e4\ud06c\ub85c \ud3f4\ub9ac\ud504\ub85c\ud544\ub80c \uc12c\uc720\uc5d0 \ub300\ud55c \ucd5c\uadfc \uc0ac\uc774\uc5b8\ud2f0\ud53d \ub9ac\ud3ec\ud2b8 \ub17c\ubb38\uc5d0\uc11c\ub294 \uae30\uacc4\uc801 \uace0\uc815\uc744 \uac15\ud654\ud558\uae30 \uc704\ud574 \ud45c\uba74 \ud648\uc744 \ucd94\uac00\ud55c\ub2e4\uace0 \uc124\uba85\ud558\uba70, \uc774\ub7ec\ud55c \ub9e4\ud06c\ub85c PP \uc12c\uc720\ub97c \uc0ac\uc6a9\ud588\uc744 \ub54c \uace0\uac15\ub3c4 SCC\uc5d0\uc11c \uc778\uc7a5 \uac15\ub3c4, \uacb0\ud569 \uac15\ub3c4 \ubc0f \uad74\uace1 \uac15\ub3c4\uac00 \ud06c\uac8c \ud5a5\uc0c1\ub418\uc5c8\ub2e4\uace0 \ubcf4\uace0\ud569\ub2c8\ub2e4. \uac19\uc740 \ub17c\ubb38\uc5d0 \ub530\ub974\uba74 \ubb3c\uacb0 \ubaa8\uc591\uc758 \ud45c\uba74\uc740 \uc8fc\ubcc0 \ub9e4\ud2b8\ub9ad\uc2a4\uc640\uc758 \uacb0\ud569\uc744 \uac1c\uc120\ud558\uace0 \ub354 \ubbf8\uc138\ud55c PP \uc12c\uc720\uc5d0\uc11c \ub098\ud0c0\ub098\ub294 \ud63c\ud569 \ubb38\uc81c\ub97c \uc904\uc774\uae30 \uc704\ud55c \uac83\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub2e4\ub978 \uc5f0\uad6c \uacb0\uacfc\ub3c4 \uac19\uc740 \ubc29\ud5a5\uc744 \uac00\ub9ac\ud0b5\ub2c8\ub2e4. \ub9e4\ud06c\ub85c \ud569\uc131 \uc12c\uc720 \uae38\uc774\uc5d0 \ub300\ud55c \uc5f0\uad6c \uc694\uc57d\uc5d0 \ub530\ub974\uba74 \ub9e4\ud06c\ub85c \ud569\uc131 \uc12c\uc720\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc804\uccb4 \uae38\uc774\ub97c \ub530\ub77c \ucf58\ud06c\ub9ac\ud2b8\uc5d0 \uc811\ucc29\ub418\uba70 \uc885\uc885 \uc5e0\ubcf4\uc2f1 \ud45c\uba74\uc744 \uc0ac\uc6a9\ud558\ub294 \ubc18\uba74 \uac15\ucca0 \uc12c\uc720\ub294 \uc885\uc885 \uac08\uace0\ub9ac \ub05d \ubd80\ubd84\uc5d0 \ub354 \ub9ce\uc774 \uc758\uc874\ud55c\ub2e4\uace0 \ud569\ub2c8\ub2e4. \ub9e4\ud06c\ub85c \ud569\uc131 \uc12c\uc720\uc5d0 \ub300\ud55c \ubcc4\ub3c4\uc758 \ud480\uc544\uc6c3 \uc5f0\uad6c\uc5d0\uc11c\ub294 \uc12c\uc720 \ud45c\uba74\uacfc \ud63c\ud569\uc73c\ub85c \uc778\ud55c \uc190\uc0c1\uc774 \ud480\uc544\uc6c3 \uac70\ub3d9\uc5d0 \uc5b4\ub5a4 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294\uc9c0 \ubcf4\uc5ec\uc8fc\uba70, \uc774\ub294 \ud45c\uba74 \ud615\ud0dc\uac00 \uc678\uad00\uc0c1\uc758 \ub514\ud14c\uc77c\uc774 \uc544\ub2c8\ub77c\ub294 \ub610 \ub2e4\ub978 \uc2e0\ud638\uc785\ub2c8\ub2e4. \uc774\ub294 \uc131\ub2a5 \uc124\uacc4\uc758 \uc77c\ubd80\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc2e4\uc81c\ub85c\ub294 \uadf8\ub807\uc2b5\ub2c8\ub2e4, \uc5e0\ubcf4\uc2f1<\/strong> \uc77c\ubc18\uc801\uc73c\ub85c \uacf5\uae09\uc5c5\uccb4\uac00 \ud45c\uba74 \ud615\uc0c1\uc744 \ud1b5\ud574 \uade0\uc5f4 \ube0c\ub9ac\uc9d5 \ubc0f \uc778\ubc1c \uc800\ud56d\uc744 \uac1c\uc120\ud558\ub824\uace0 \ud55c\ub2e4\ub294 \uc758\ubbf8\uc785\ub2c8\ub2e4. \uc774\ub294 \ud30c\uc774\ubc84\uac00 \uc811\ucc29\uc81c\ub098 \uc7a5\uc2dd \ub9c8\uac10\uc73c\ub85c \ucf54\ud305\ub418\uc5b4 \uc788\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ud30c\uc774\ubc84\uac00 \ucf58\ud06c\ub9ac\ud2b8\uc5d0\uc11c \ub354 \ub098\uc740 \uae30\uacc4\uc801 \uadf8\ub9bd\uc744 \uc704\ud574 \uc791\uc5c5 \ud45c\uba74 \ud504\ub85c\ud30c\uc77c\uc744 \uac00\uc9c0\uace0 \uc788\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\"\ud655\ub300\ub41c<\/figure>\n\n\n\n

PP \uc5e0\ubcf4\uc2f1 \ub9e4\ud06c\ub85c\ud30c\uc774\ubc84\uac00 \ucf58\ud06c\ub9ac\ud2b8 \ub0b4\ubd80\uc5d0\uc11c \uc791\ub3d9\ud558\ub294 \ubc29\uc2dd<\/h2>\n\n\n\n

\ucf58\ud06c\ub9ac\ud2b8\ub294 \uc7a5\ub825\uc774 \uc57d\ud569\ub2c8\ub2e4. \uc77c\ub2e8 \uade0\uc5f4\uc774 \uc2dc\uc791\ub418\uba74 \ucf58\ud06c\ub9ac\ud2b8 \ub2e8\uba74\uc740 \ube60\ub974\uac8c \uc5f0\uc18d\uc131\uc744 \uc783\uac8c \ub429\ub2c8\ub2e4. \ub9e4\ud06c\ub85c\ud30c\uc774\ubc84\ub294 \uade0\uc5f4\uc744 \uac00\ub85c\uc9c8\ub7ec \uade0\uc5f4\uc774 \uc5f4\ub9b0 \ud6c4 \uc778\uc7a5\ub825\uc758 \uc77c\ubd80\ub97c \uc804\ub2ec\ud568\uc73c\ub85c\uc368 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4. \uc774\uac83\uc774 \ubc14\ub85c \uc124\uacc4\uc790\ub4e4\uc774 \ud06c\ub799 \ud6c4 \ub3d9\uc791<\/strong>, \uc794\ub958 \uac15\ub3c4<\/strong>, \ubc0f \uc778\uc131<\/strong> \ub9e4\ud06c\ub85c \ud569\uc131 \uc12c\uc720\ub97c \uc9c0\uc815\ud560 \ub54c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. Sika\uc758 \uc12c\uc720 \uc9c0\uce68\uc5d0 \ub530\ub974\uba74 \ub9e4\ud06c\ub85c \uc12c\uc720\ub294 \uade0\uc5f4 \ud6c4 \uc794\ub958 \uad74\uace1 \uac15\ub3c4\uc758 \uc99d\uac00\uac00 \ud544\uc694\ud55c \uacbd\uc6b0\uc5d0 \uc0ac\uc6a9\ub418\uba70, ASTM C1609\ub294 \uc774\ub7ec\ud55c \ubaa9\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uc77c\ubc18\uc801\uc778 \ud14c\uc2a4\ud2b8 \ubc29\ubc95 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc5e0\ubcf4\uc2f1 \ucc98\ub9ac\ub41c \ud45c\uba74\uc740 \uc12c\uc720\uac00 \uc27d\uac8c \ube60\uc838\ub098\uc624\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0 \uc774 \uacfc\uc815\uc744 \ub3c4\uc640\uc90d\ub2c8\ub2e4. \ub300\uc2e0 \uade0\uc5f4\uc774 \uc5f4\ub9ac\uba74\uc11c \ub354 \ub9ce\uc740 \uc800\ud56d\ub825\uc744 \uac16\uac8c \ub429\ub2c8\ub2e4. \ub9e4\ud06c\ub85c PP \uc12c\uc720\uc5d0 \ub300\ud55c \uc0ac\uc774\uc5b8\ud2f0\ud53d \ub9ac\ud3ec\ud2b8 \ub17c\ubb38\uc5d0\uc11c\ub294 \uc778\uc7a5 \uac15\ub3c4, \uacb0\ud569 \uac15\ub3c4, \uad74\uace1 \uac15\ub3c4\uac00 \ub69c\ub837\ud558\uac8c \uc99d\uac00\ud588\uc73c\uba70, \uc12c\uc720 \ud568\ub7c9\uc774 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \uad74\uace1 \uc778\uc131\ub3c4 \ud06c\uac8c \uc99d\uac00\ud588\ub2e4\uace0 \ubcf4\uace0\ud588\uc2b5\ub2c8\ub2e4. \uc800\uc790\ub4e4\uc740 \uc12c\uc720 \ud568\ub7c9\uc774 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \ucde8\uc131 \uac70\ub3d9\uc5d0\uc11c \uc5f0\uc131 \uac70\ub3d9\uc73c\ub85c\uc758 \uc804\ud658\uc744 \uc124\uba85\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774\ub7ec\ud55c \uc774\uc720\ub85c \uc5e0\ubcf4\uc2f1 \ucc98\ub9ac\ub41c PP \ub9e4\ud06c\ub85c \ud30c\uc774\ubc84\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uace0\uc131\ub2a5 \ud30c\uc774\ubc84<\/strong>, \ub294 \u201c\uade0\uc5f4 \uac10\uc18c\uc81c\u201d\ub85c\ub9cc \uc0ac\uc6a9\ub418\ub294 \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc124\uacc4 \ubc29\ubc95\uacfc \ud544\uc694\ud55c \uc794\ub958 \uac15\ub3c4 \ub4f1\uae09\uc5d0 \ub530\ub77c \uade0\uc5f4 \ud3ed \uc81c\uc5b4, \uc778\uc131, \uc5d0\ub108\uc9c0 \ud761\uc218\uc5d0 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc73c\uba70 \uacbd\uc6b0\uc5d0 \ub530\ub77c \uae30\uc874 \uade0\uc5f4 \uc81c\uc5b4 \ubcf4\uac15\uc7ac\ub97c \ubd80\ubd84\uc801\uc73c\ub85c \ub300\uccb4\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uc2dc\uce74, \ub9c8\uc2a4\ud130\ube4c\ub354, \ucf58\ud06c\ub9ac\ud2b8\ud559\ud68c\ub294 \ubaa8\ub450 \uc774\ub7ec\ud55c \uc131\ub2a5 \uae30\ubc18 \ubc29\uc2dd\uc73c\ub85c \ub9e4\ud06c\ub85c \ud569\uc131 \uc12c\uc720\uc758 \ud2c0\uc744 \uc9dc\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

PP \uc5e0\ubcf4\uc2f1 \ub9e4\ud06c\ub85c\ud30c\uc774\ubc84\ub97c \uac00\uc7a5 \uc790\uc8fc \uc0ac\uc6a9\ud558\ub294 \uc791\uc5c5 \ubd84\uc57c<\/h2>\n\n\n\n

\uc774 \uc720\ud615\uc758 \uc12c\uc720\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc0b0\uc5c5 \ubc0f \ucc3d\uace0 \ud604\uc7a5<\/strong>, \uc0c1\uc5c5\uc6a9 \uc2ac\ub77c\ube0c \uc628 \uadf8\ub77c\uc6b4\ub4dc<\/strong>, \ucf58\ud06c\ub9ac\ud2b8 \ud3ec\uc7a5<\/strong>, \uc624\ubc84\ub808\uc774<\/strong>, \uc0f7\ud06c\ub9ac\ud2b8<\/strong>, \ubc0f \uc77c\ubd80 \ud504\ub9ac\uce90\uc2a4\ud2b8 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/strong>. \ub9c8\uc2a4\ud130 \ube4c\ub354\ub294 \uc0b0\uc5c5\uc6a9 \ubc14\ub2e5, \uc0c1\uc5c5\uc6a9 \uc2ac\ub798\ube0c \uac74\uc124, \ucf58\ud06c\ub9ac\ud2b8 \ud3ec\uc7a5, \uc624\ubc84\ub808\uc774, \ubc15\ubcbd \ud504\ub9ac\uce90\uc2a4\ud2b8 \ucf58\ud06c\ub9ac\ud2b8, \uc20f\ud06c\ub9ac\ud2b8, \ubcf5\ud569 \uae08\uc18d \ub370\ud06c \ub4f1\uc744 \ub9e4\ud06c\ub85c \ud30c\uc774\ubc84 \uc81c\ud488\uc758 \uad8c\uc7a5 \uc6a9\ub3c4\ub85c \ub098\uc5f4\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc2dc\uce74\ub294 \ub9e4\ud06c\ub85c \ud3f4\ub9ac\ud504\ub85c\ud544\ub80c \uc12c\uc720\uac00 \uc77c\ubd80 \uc81c\ud488 \ub77c\uc778\uc758 \ud130\ub110 \ubc0f \uad11\uc0b0 \uc9c0\uc9c0\ub300\ub97c \ud3ec\ud568\ud558\uc5ec \uad6c\uc870\uc6a9 \ucf58\ud06c\ub9ac\ud2b8 \ubc0f \uc20f\ud06c\ub9ac\ud2b8\uc5d0 \uc801\ud569\ud558\ub2e4\uace0 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774\ub7ec\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc774 \uacc4\uc18d \ub4f1\uc7a5\ud558\ub294 \uc774\uc720\ub294 \uac04\ub2e8\ud569\ub2c8\ub2e4. \uade0\uc5f4 \ud6c4 \uac70\ub3d9\uc774 \uc911\uc694\ud558\uace0 \ubd84\uc0b0\ud615 \ud30c\uc774\ubc84 \uc2dc\uc2a4\ud15c\uc774 \uc62c\ubc14\ub978 \uc124\uacc4\uc5d0\uc11c \uc2dc\uac04\uc744 \uc808\uc57d\ud558\uac70\ub098 \uba54\uc2dc \uc758\uc874\ub3c4\ub97c \uc904\uc77c \uc218 \uc788\ub294 \uc791\uc5c5\uc774\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc2dc\uce74\uc758 \uc81c\ud488 \ubc0f \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc790\ub8cc\uc5d0 \ub530\ub974\uba74 \ud3f4\ub9ac\ud504\ub85c\ud544\ub80c \ub9e4\ud06c\ub85c\ud30c\uc774\ubc84\ub294 \uc801\uc808\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \ucf58\ud06c\ub9ac\ud2b8 \uc2ac\ub798\ube0c\uc758 \ubd80\ud53c\uac00 \ud070 \ucca0\uadfc\uc774\ub098 \uba54\uc26c \ubcf4\uac15\uc7ac\ub97c \ubd80\ubd84\uc801\uc73c\ub85c \ub610\ub294 \uc804\uccb4\uc801\uc73c\ub85c \ub300\uccb4\ud560 \uc218 \uc788\ub2e4\uace0 \ud569\ub2c8\ub2e4. \ub9c8\uc2a4\ud130 \ube4c\ub354\uc2a4\ub294 \uc790\uc0ac\uc758 \ub9e4\ud06c\ub85c\ud30c\uc774\ubc84\uac00 \uc6a9\ub3c4\uc5d0 \ub530\ub77c \uc6a9\uc811 \ucca0\uadfc\uacfc \ubcf4\uc870 \ubcf4\uac15\uc7ac\ub85c \uc0ac\uc6a9\ub418\ub294 \uc791\uc740 \uc9c1\uacbd\uc758 \ucca0\uadfc\uc774 \ud544\uc694\ud558\uc9c0 \uc54a\uc744 \uc218 \uc788\ub2e4\uace0 \ub9d0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub9c8\uc9c0\ub9c9 \ubb38\uad6c\uac00 \uc911\uc694\ud569\ub2c8\ub2e4: \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ub530\ub77c<\/strong>. PP \uc5e0\ubcf4\uc2f1 \ub9e4\ud06c\ub85c\ud30c\uc774\ubc84\ub294 \ubaa8\ub4e0 \uac15\ucca0 \ub808\uc774\uc544\uc6c3\uc744 \uc77c\ub300\uc77c\ub85c \ub300\uccb4\ud560 \uc218 \uc788\ub294 \ub9c8\ubc95\uc758 \uc12c\uc720\ub294 \uc544\ub2d9\ub2c8\ub2e4. \uc124\uacc4 \ubc29\ubc95, \ud14c\uc2a4\ud2b8 \ub370\uc774\ud130, \uc2ac\ub798\ube0c \ub610\ub294 \uc20f\ud06c\ub9ac\ud2b8 \uae30\ub2a5\uc774 \ud30c\uc774\ubc84\uc758 \uc124\uacc4 \ubaa9\uc801\uacfc \uc77c\uce58\ud560 \ub54c \uc798 \uc791\ub3d9\ud569\ub2c8\ub2e4. \ubcf4\ub2e4 \uae4c\ub2e4\ub85c\uc6b4 \uad6c\uc870 \uc791\uc5c5\uc758 \uacbd\uc6b0 \uc124\uacc4\uc790\ub294 \uc5ec\uc804\ud788 \uc794\ub958 \uac15\ub3c4 \ub370\uc774\ud130\uc640 \uc774\ub97c \ub300\uccb4\ud560 \uc218 \uc788\ub294 \uc124\uacc4 \uac00\uc774\ub4dc\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc12c\uc720 \ucca0\uadfc \ucf58\ud06c\ub9ac\ud2b8 \uad6c\uc870\ubb3c\uc5d0 \ub300\ud55c \uc2f1\uac00\ud3ec\ub974 BCA \uc124\uacc4 \uac00\uc774\ub4dc\ub294 \uc794\ub958 \uac15\ub3c4 \ubc0f \uc5f0\uc131 \ub4f1\uae09\uc744 \uc124\uacc4 \uacb0\uc815\uc5d0 \uc0ac\uc6a9\ud558\ub294 \ud504\ub808\uc784\uc6cc\ud06c\uc758 \ud55c \uc608\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\"\uae34<\/figure>\n\n\n\n

\uad6c\ub9e4\uc790\uac00 \ud655\uc778\ud574\uc57c \ud560 \ud45c\uc900 \ubc0f \ud14c\uc2a4\ud2b8 \ub370\uc774\ud130<\/h2>\n\n\n\n

\uad6c\ub9e4\uc790\ub294 \uc81c\ud488 \uc774\ub984\uc5d0\uc11c \uba48\ucd94\uc9c0 \uc54a\uc544\uc57c \ud569\ub2c8\ub2e4. \uc774\ub984\uc740 \ucf58\uc149\ud2b8\ub97c \uc54c\ub824\uc8fc\uc9c0\ub9cc \ud45c\uc900\uc740 \uc81c\ud488\uc758 \uc9c4\uc704 \uc5ec\ubd80\ub97c \uc54c\ub824\uc90d\ub2c8\ub2e4. \ub9ce\uc740 \uad6c\ub9e4\uc790\uac00 \ucc3e\ub294 \uccab \ubc88\uc9f8 \uae30\uc900\uc740 ASTM C1116\/C1116M<\/strong>, \uc774 \uc12c\uc720 \uac15\ud654 \ucf58\ud06c\ub9ac\ud2b8\uc758 \uc8fc\uc694 ASTM \uaddc\uaca9\uc774\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. ASTM\uc758 \ud45c\uc900 \ubaa9\ub85d\uc5d0\ub294 \ud604\uc7ac \ubc84\uc804\uc774 \ub098\uc640 \uc788\uc73c\uba70, \ud3f4\ub9ac\ud504\ub85c\ud544\ub80c \ub9e4\ud06c\ub85c\ud30c\uc774\ubc84\uc758 \uc8fc\uc694 \uacf5\uae09\uc5c5\uccb4\ub294 \uc81c\ud488 \ud398\uc774\uc9c0\uc5d0 \uc774 \ud45c\uc900\uc744 \uc900\uc218\ud55c\ub2e4\uace0 \uba85\uc2dc\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub450 \ubc88\uc9f8 \uc8fc\uc694 \ud45c\uc900\uc740 EN 14889-2<\/strong> \ucf58\ud06c\ub9ac\ud2b8\uc6a9 \ud3f4\ub9ac\uba38 \uc12c\uc720\uc758 \uacbd\uc6b0. EN \ud504\ub9ac\ubdf0\uc5d0\uc11c\ub294 \ub9e4\ud06c\ub85c \uc12c\uc720\ub97c \ud074\ub798\uc2a4 II\ub85c \ubd84\ub958\ud558\uace0 \uc77c\ubc18\uc801\uc73c\ub85c \uc794\ub958 \uad74\uace1 \uac15\ub3c4\uac00 \ud544\uc694\ud55c \uacf3\uc5d0 \uc0ac\uc6a9\ub41c\ub2e4\uace0 \uba85\uc2dc\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc774 \ud45c\uc900\uc740 \uc81c\uc870\uc5c5\uccb4\uac00 \uae30\uc900 \ucf58\ud06c\ub9ac\ud2b8\uc5d0\uc11c \ud2b9\uc815 \uc794\ub958 \uad74\uace1 \uac15\ub3c4 \uac12\uc744 \ub2ec\uc131\ud558\ub294 \uc12c\uc720\uc758 \ub2e8\uc704 \ubd80\ud53c\ub97c \uc120\uc5b8\ud558\ub3c4\ub85d \uc694\uad6c\ud558\uba70, \ucf58\ud06c\ub9ac\ud2b8 \ud611\ud68c\uc5d0\uc11c\ub294 \uc9c0\uce68 \ud398\uc774\uc9c0\uc5d0\uc11c \uc774\ub97c \uba85\ud655\ud558\uac8c \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uad6c\ub9e4\uc790\uac00 \ud655\uc778\ud574\uc57c \ud560 \uc138 \ubc88\uc9f8 \uc0ac\ud56d\uc740 \uc2e4\uc81c \uc794\ub958 \uac15\ub3c4 \ud14c\uc2a4\ud2b8 \uae30\uc900<\/strong>. ASTM \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc774\ub294 \uc885\uc885 \ub2e4\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. ASTM C1609<\/strong> \ube54 \ub370\uc774\ud130. EN \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc774\ub294 \uc885\uc885 EN 14845 \ud14c\uc2a4\ud2b8\uc640 \uad00\ub828\ub41c \uac15\ub3c4 \uc120\uc5b8\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc774\ub294 \ub450 \uc81c\ud488\uc774 \ubaa8\ub450 \u201cPP \ub9e4\ud06c\ub85c\ud30c\uc774\ubc84\u201d\ub77c\uace0 \ud45c\uc2dc\ud558\uba74\uc11c\ub3c4 \uade0\uc5f4 \ud6c4 \uc131\ub2a5\uc774 \ub9e4\uc6b0 \ub2e4\ub97c \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc5e0\ubcf4\uc2f1 \ud45c\uba74\uc740 \uc88b\uc740 \ud45c\uc2dc\uc774\uc9c0\ub9cc \uc794\ub958 \uac15\ub3c4 \ub370\uc774\ud130\ub294 \uadf8 \ud45c\uc2dc\ub97c \uc0ac\uc591 \ub4f1\uae09 \ud074\ub808\uc784\uc73c\ub85c \uc804\ud658\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc88b\uc740 \uacf5\uae09\uc5c5\uccb4\ub294 \ud63c\ud569 \uc9c0\uce68\ub3c4 \uc81c\uacf5\ud574\uc57c \ud569\ub2c8\ub2e4. EN 14889-2\uc5d0 \ub530\ub974\uba74 \uc81c\uc870\uc5c5\uccb4\ub294 \uc911\uc559 \ud50c\ub79c\ud2b8 \ubc0f \uac74\uc2dd \ubc30\uce58 \ud2b8\ub7ed \ud63c\ud569 \ucf58\ud06c\ub9ac\ud2b8\uc5d0 \ub300\ud55c \ud63c\ud569 \uc21c\uc11c \uad8c\uc7a5 \uc0ac\ud56d\uc744 \uc81c\uacf5\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub294 \ub9e4\ud06c\ub85c \ud569\uc131 \uc12c\uc720\uac00 \uc791\uc5c5\uc131\uacfc \ubd84\uc0b0\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uace0 \ud63c\ud569\uc774 \uc798\ubabb\ub418\uba74 \uc131\ub2a5\uc774 \uc800\ud558\ub420 \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 \uc911\uc694\ud569\ub2c8\ub2e4. SCC\uc758 \ub9e4\ud06c\ub85c PP \uc12c\uc720\uc5d0 \ub300\ud55c \ud55c \uc5f0\uad6c\uc5d0\uc11c\ub294 \uac15\ub3c4\uc640 \uc778\uc131\uc740 \uac1c\uc120\ub418\uc5c8\uc9c0\ub9cc \uc12c\uc720 \ud568\ub7c9\uc774 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \uc2ac\ub7fc\ud504 \ud750\ub984\uc774 \ub0ae\uc544\uc9c0\uace0 \uacf5\uae30 \ud568\ub7c9\uc774 \ub192\uc544\uc84c\ub2e4\uace0 \ubcf4\uace0\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

PP \uc5e0\ubcf4\uc2f1 \ub9e4\ud06c\ub85c \ud30c\uc774\ubc84\uac00 \uc544\ub2cc \uac83<\/h2>\n\n\n\n

\uc774\ub294 \ub9c8\uc774\ud06c\ub85c \ud3f4\ub9ac\ud504\ub85c\ud544\ub80c \uc12c\uc720<\/strong><\/a>. \ub9c8\uc774\ud06c\ub85c PP \uc12c\uc720\ub294 \uc8fc\ub85c \ucd08\uae30 \ud50c\ub77c\uc2a4\ud2f1 \uc218\ucd95 \ubc0f \uce68\ud558 \uade0\uc5f4\uc744 \uc904\uc5ec\uc90d\ub2c8\ub2e4. \ub9e4\ud06c\ub85c PP \uc12c\uc720\ub294 \uc8fc\ub85c \uade0\uc5f4 \ud6c4 \uad74\uace1 \uac15\ub3c4\uc640 \uc778\uc131\uc744 \uc704\ud574 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. ACI\uc640 \uc2dc\uce74\ub294 \uc774\ub7ec\ud55c \ucc28\uc774\ub97c \uba85\ud655\ud558\uac8c \uad6c\ubd84\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774 \ubb38\uad6c \uc790\uccb4\ub3c4 \uc815\uc2dd ASTM \uc7ac\ub8cc \uc774\ub984\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ubb38\uad6c PP \uc5e0\ubcf4\uc2f1 \ub9e4\ud06c\ub85c\ud30c\uc774\ubc84<\/strong> \ub294 \uc8fc\ub85c \uc2dc\uc7a5 \ubc0f \uc81c\ud488 \uc124\uba85 \uc6a9\uc5b4\uc785\ub2c8\ub2e4. \ud45c\uc900\uc740 \u201c\uc5e0\ubcf4\uc2f1\u201d\uc774\ub77c\ub294 \ub9c8\ucf00\ud305 \uc6a9\uc5b4\uac00 \uc544\ub2c8\ub77c \uad11\ucf00\uc774\ube14 \uc81c\ud488\uad70 \ubc0f \ud06c\uae30\uc640 \ud544\uc694\ud55c \uc131\ub2a5\uc5d0 \ub530\ub77c \uc81c\ud488\uc744 \ubd84\ub958\ud569\ub2c8\ub2e4. \uc989, \uc5e0\ubcf4\uc2f1\ub41c \ud504\ub85c\ud30c\uc77c\uc774 \uc911\uc694\ud558\uc9c0\ub9cc \uc62c\ubc14\ub978 \ud45c\uc900 \ud074\ub808\uc784\uacfc \ud14c\uc2a4\ud2b8 \ub370\uc774\ud130\ub85c \ub4b7\ubc1b\uce68\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub610\ud55c \uad6c\uc870\uc6a9 \uac15\ucca0\uc744 \ubcf4\ud3b8\uc801\uc73c\ub85c \ub300\uccb4\ud560 \uc218 \uc788\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uc77c\ubd80 \uc2ac\ub798\ube0c, \ud3ec\uc7a5 \ubc0f \uc20f\ud06c\ub9ac\ud2b8 \uc801\uc6a9 \ubd84\uc57c\uc5d0\uc11c\ub294 \ub9e4\ud06c\ub85c \ud569\uc131 \uc12c\uc720\uac00 \uba54\uc26c \ub610\ub294 \uae30\ud0c0 \ubcf4\uc870 \ubcf4\uac15\uc7ac\ub97c \ubd80\ubd84\uc801\uc73c\ub85c \ub300\uccb4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\ub978 \uacbd\uc6b0\uc5d0\ub294 \uac15\ucca0 \ubcf4\uac15\uc7ac\uc640 \ud568\uaed8 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc2dc\uce74 \ubc0f \ub9c8\uc2a4\ud130 \ube4c\ub354\ub294 \ubaa8\ub450 \ub300\uccb4 \ubc0f \ubcf4\uc644\uc5d0 \ub300\ud574 \uc2e0\uc911\ud55c \ud45c\ud604\uc744 \uc0ac\uc6a9\ud558\uba70, \uc774\ub294 \uc81c\ud488\uc744 \uc62c\ubc14\ub974\uac8c \ud45c\ud604\ud558\ub294 \ubc29\ubc95\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub9ce\uc740 \uad6c\ub9e4\uc790\uac00 \uc774\ub7ec\ud55c \uc720\ud615\uc758 \uad11\uc12c\uc720\ub97c \uc120\ud0dd\ud558\ub294 \uc774\uc720<\/h2>\n\n\n\n

\uc8fc\ub41c \uc774\uc720\ub294 \uade0\ud615\uc785\ub2c8\ub2e4. PP \uc5e0\ubcf4\uc2f1 \ub9e4\ud06c\ub85c \ud30c\uc774\ubc84\ub294 \uad6c\ub9e4\uc790\uc5d0\uac8c \ub2e4\uc74c\uacfc \uac19\uc740 \uc870\ud569\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud06c\ub799 \uc81c\uc5b4<\/strong>, \uade0\uc5f4 \ud6c4 \uc778\uc131<\/strong>, \ubd80\uc2dd \ubc29\uc9c0 \ubcf4\uac15<\/strong>, \ubc0f \ub354 \uc26c\uc6b4 \ud604\uc7a5 \ucc98\ub9ac<\/strong> \ubcf4\ub2e4 \ub9ce\uc740 \uc0ac\uc6a9 \uc0ac\ub840\uc5d0\uc11c \ub354 \uc6b0\uc218\ud569\ub2c8\ub2e4. \uc2dc\uce74\ub294 \ud3f4\ub9ac\ud504\ub85c\ud544\ub80c \ub9e4\ud06c\ub85c\ud30c\uc774\ubc84\uac00 \ub179\uc2ac\uc9c0 \uc54a\ub294 \ubcf4\uac15 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud558\uba70 \ucf58\ud06c\ub9ac\ud2b8 \ubc0f \uc20f\ud06c\ub9ac\ud2b8\uc758 \uad6c\uc870\uc6a9\uc73c\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub2e4\uace0 \ub9d0\ud569\ub2c8\ub2e4. \ub9c8\uc2a4\ud130 \ube4c\ub354\ub294 \uc2ac\ub798\ube0c \uc791\uc5c5\uc5d0\uc11c \uade0\uc5f4 \uc81c\uc5b4, \ub9c8\uac10\uc131 \ubc0f \ub178\ub3d9\ub825 \uc808\uac10\uc744 \uac15\uc870\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub610 \ub2e4\ub978 \uc774\uc720\ub294 \uc791\uc5c5 \ud604\uc7a5\uc758 \uc2e4\uc6a9\uc131\uc785\ub2c8\ub2e4. \ubd84\uc0b0\ud615 \ud30c\uc774\ubc84 \uc2dc\uc2a4\ud15c\uc740 \uba54\uc26c \ubc30\uce58 \uc791\uc5c5\uc744 \uc904\uc774\uace0 \ub178\ub3d9 \uc2dc\uac04\uc744 \ub2e8\ucd95\ud558\uba70 \uc6a9\uc811\ub41c \uc640\uc774\uc5b4 \ubcf4\uac15\uc7ac\uc640 \uad00\ub828\ub41c \uc77c\ubd80 \ucde8\uae09 \ubb38\uc81c\ub97c \uc81c\uac70\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc774\uc720\ub85c \uc0b0\uc5c5\uc6a9 \ubc14\ub2e5\uacfc \ud328\uc2a4\ud2b8\ud2b8\ub799 \uc2ac\ub798\ube0c\uc5d0 \uc774\ub7ec\ud55c \uc12c\uc720\uac00 \uacc4\uc18d \ub4f1\uc7a5\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. Sika\uc758 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ud398\uc774\uc9c0\uc5d0 \ub530\ub974\uba74 \ud3f4\ub9ac\ud504\ub85c\ud544\ub80c \ub9e4\ud06c\ub85c \ud30c\uc774\ubc84\ub294 \uc2ac\ub798\ube0c\uc758 \ubd80\ud53c\uac00 \ud070 \ucca0\uadfc\uc774\ub098 \uba54\uc26c \ubcf4\uac15\uc7ac\ub97c \ub300\uccb4\ud558\uc5ec \uc2dc\uacf5 \uacfc\uc815\uc5d0\uc11c \uc2dc\uac04\uacfc \ube44\uc6a9\uc744 \uc808\uc57d\ud560 \uc218 \uc788\ub2e4\uace0 \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc138 \ubc88\uc9f8 \uc774\uc720\ub294 \ub0b4\uad6c\uc131 \uacc4\ud68d\uc785\ub2c8\ub2e4. PP\ub294 \ub179\uc2ac\uc9c0 \uc54a\uc73c\uba70, \ub9e4\ud06c\ub85c \ud30c\uc774\ubc84\ub294 \ub2e8\uc77c \ubcf4\uac15\uc7ac\uac00 \uc544\ub2cc \ucf58\ud06c\ub9ac\ud2b8\uc5d0 \ub9e4\ub9bd\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ubd80\uc2dd \uc5bc\ub8e9, \uac15\ucca0 \uc12c\uc720\ub85c \uc778\ud55c \ucde8\uae09 \ubd80\uc0c1 \ub610\ub294 \uba54\uc26c \ubc30\uce58 \uc9c0\uc5f0\uc744 \uac71\uc815\ud558\ub294 \uad6c\ub9e4\uc790\uc5d0\uac8c \uc5e0\ubcf4\uc2f1 \ub9e4\ud06c\ub85c PP \uc12c\uc720\ub294 \uc2e4\uc9c8\uc801\uc778 \uc2dc\uc7a5 \uc774\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc81c\ud488\uc740 \uc5ec\uc804\ud788 \ub514\uc790\uc778 \uc81c\uc5b4\uac00 \ud544\uc694\ud558\uc9c0\ub9cc \ub9ce\uc740 \uc0c1\uc5c5\uc801 \uc694\uad6c\uc5d0 \ub9e4\uc6b0 \uc798 \ub9de\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\"\uc791\uc5c5\uc790\uac00<\/figure>\n\n\n\n

\uc5d0\ucf54\ud06c\ub9ac\ud2b8\ud30c\uc774\ubc84\u2122\uac00 \uc774 \uc8fc\uc81c\uc5d0 \uc798 \ub9de\ub294 \uc774\uc720<\/h2>\n\n\n\n

\uc5d0\ucf54\ud06c\ub9ac\ud2b8\ud30c\uc774\ubc84\u2122<\/a> \ub294 \ubc14\ub85c \uc774 \uc9c8\ubb38\uc774 \uc81c\uae30\ub418\ub294 \uc2dc\uc7a5\uc5d0 \uc815\ud655\ud788 \ud3ec\uc9c0\uc154\ub2dd\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uad6c\ub9e4\uc790\ub294 \u201c\ub9e4\ud06c\ub85c \ud569\uc131 \uc12c\uc720\u201d\ub9cc \uac80\uc0c9\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub9ce\uc740 \uad6c\ub9e4\uc790\uac00 \ub354 \uc0c1\uc5c5\uc801\uc778 \uc6a9\uc5b4\ub97c \uac80\uc0c9\ud569\ub2c8\ub2e4. PP \uc5e0\ubcf4\uc2f1 \ub9e4\ud06c\ub85c\ud30c\uc774\ubc84<\/strong> \uc774\ubbf8 \ucf58\ud06c\ub9ac\ud2b8 \uc12c\uc720 \uc81c\ud488\uc744 \ube44\uad50\ud558\uace0 \uc788\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc989, \uc774 \uc81c\ubaa9\uc740 \uc2e4\uc81c \uad6c\ub9e4 \uc758\ub3c4\uc5d0 \uac00\uae5d\ub2e4\ub294 \uc758\ubbf8\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uad6c\ub9e4\uc790\uc5d0\uac8c \uac00\uc7a5 \uc801\ud569\ud55c \ub2f5\ubcc0\uc740 \ubaa8\ud638\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uac00\uc7a5 \uc88b\uc740 \ub2f5\ubcc0\uc740 \uc7ac\ub8cc, \ud06c\uae30 \ub4f1\uae09, \ud45c\uba74 \ub514\uc790\uc778, \ud14c\uc2a4\ud2b8 \ub85c\uc9c1 \ubc0f \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \ud55c \uacf3\uc5d0\uc11c \uc124\uba85\ud569\ub2c8\ub2e4. \uc774\uac83\uc774 \ubc14\ub85c \uc9c4\uc9c0\ud55c \uacf5\uae09\uc5c5\uccb4\uac00 \uce74\ud14c\uace0\ub9ac\ub97c \uc81c\uc2dc\ud558\ub294 \ubc29\uc2dd\uc774\uae30\ub3c4 \ud569\ub2c8\ub2e4. ACI\ub294 \ub9c8\uc774\ud06c\ub85c-\ub9e4\ud06c\ub85c \uacbd\uacc4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. EN 14889-2\ub294 \ub9e4\ud06c\ub85c \ud3f4\ub9ac\uba38 \ub4f1\uae09\uacfc \uc120\uc5b8 \ub85c\uc9c1\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc8fc\uc694 \uacf5\uae09\uc5c5\uccb4\ub4e4\uc740 \uc811\ucc29\ub825 \ub610\ub294 \uace0\uc815\ub825\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud55c \ubc29\ubc95\uc73c\ub85c \uc5e0\ubcf4\uc2f1 \ud45c\uba74\uc744 \uc124\uba85\ud569\ub2c8\ub2e4. \ucd5c\uadfc \uc5f0\uad6c\uc5d0 \ub530\ub974\uba74 \ub9e4\ud06c\ub85c PP \uc12c\uc720\ub294 \ud63c\ud569\uacfc \uc0ac\uc6a9\ub7c9\uc774 \uc801\uc808\ud560 \uacbd\uc6b0 \uad74\uace1 \ubc0f \uc778\uc7a5 \uac70\ub3d9\uc5d0\uc11c \uac15\ub825\ud55c \uc774\uc810\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\ub294 \uac83\uc73c\ub85c \ud655\uc778\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

For \uc0b0\ub3d9 \uc820\ubc29 \ud654\ud559 \uc12c\uc720 \uc720\ud55c \uacf5\uc0ac.<\/a>, \uc774 \uc8fc\uc81c\ub294 \uac15\ub825\ud55c SEO \uac00\uad50 \uc5ed\ud560\uc744 \ud558\uae30\ub3c4 \ud569\ub2c8\ub2e4. \uc81c\ud488 \ubb38\uad6c\uc5d0\uc11c \uc2dc\uc791\ud558\uc5ec \uacf5\uae09\uc5c5\uccb4\uc5d0 \uc5f0\ub77d\ud558\uae30 \uc804\uc5d0 \uae30\uc220\uc801\uc778 \ud655\uc778\uc744 \uc6d0\ud558\ub294 \ub3c5\uc790\ub97c \uc0ac\ub85c\uc7a1\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc774\ubbf8 \uc0ac\uc591 \ubc0f \uc870\ub2ec \uc0ac\uace0\uc5d0 \uac00\uae5d\uae30 \ub54c\ubb38\uc5d0 \uac00\uce58 \uc788\ub294 \ud2b8\ub798\ud53d\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uacb0\ub860<\/h2>\n\n\n\n

PP \uc5e0\ubcf4\uc2f1 \ub9e4\ud06c\ub85c \ud30c\uc774\ubc84\ub294 \ud45c\uba74\uc774 \uc9c8\uac10\uc774 \uc788\uac70\ub098 \ud648\uc774 \uc788\ub294 \ud3f4\ub9ac\ud504\ub85c\ud544\ub80c \ub9e4\ud06c\ub85c \ud569\uc131 \ucf58\ud06c\ub9ac\ud2b8 \uc12c\uc720<\/strong> \ucf58\ud06c\ub9ac\ud2b8 \uace0\uc815\ub825\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. PP<\/strong> \ub294 \ud3f4\ub9ac\ud504\ub85c\ud544\ub80c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \ub9e4\ud06c\ub85c \ud30c\uc774\ubc84<\/strong> \ub294 \ub9c8\uc774\ud06c\ub85c \ud074\ub798\uc2a4\ubcf4\ub2e4 \ud070 \ud569\uc131 \uc12c\uc720\ub97c \uc758\ubbf8\ud558\uba70 \uc8fc\ub85c \uade0\uc5f4 \ud6c4 \uade0\uc5f4 \uac00\uad50 \ubc0f \uc794\ub958 \uac15\ub3c4\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc5e0\ubcf4\uc2f1<\/strong> \ub294 \uc12c\uc720 \ud45c\uba74\uc774 \uc2dc\uba58\ud2b8 \ub9e4\ud2b8\ub9ad\uc2a4\uc5d0\uc11c \uc811\uc9c0\ub825\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \ubaa8\uc591\uc744 \ud558\uace0 \uc788\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. ACI, EN 14889-2, \uacf5\uae09\uc5c5\uccb4 \uc81c\ud488 \ud398\uc774\uc9c0 \ubc0f \ucd5c\uadfc \uc5f0\uad6c\ub294 \ubaa8\ub450 \uc774 \uae30\ubcf8 \uc815\uc758\ub97c \ub4b7\ubc1b\uce68\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc2e4\uc81c\ub85c PP \uc5e0\ubcf4\uc2f1 \ub9e4\ud06c\ub85c\ud30c\uc774\ubc84\ub294 \uc778\uc131, \uade0\uc5f4 \uc81c\uc5b4 \ubc0f \uba54\uc2dc \uc758\uc874\ub3c4 \uac10\uc18c\uac00 \uc911\uc694\ud55c \uc2ac\ub798\ube0c, \ud3ec\uc7a5, \uc20f\ud06c\ub9ac\ud2b8 \ubc0f \uae30\ud0c0 \ucf58\ud06c\ub9ac\ud2b8 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uad6c\ub9e4\uc790\ub294 \uc81c\ud488\uc744 \uc9c0\uc815\ud558\uae30 \uc804\uc5d0 ASTM C1116 \ub610\ub294 EN 14889-2 \uc815\ub82c, \uc794\ub958 \uac15\ub3c4 \ub370\uc774\ud130 \ubc0f \ud63c\ud569 \uc9c0\uce68\uc744 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4. \uc5e0\ubcf4\uc2f1 \ud45c\uba74\uc740 \uac00\uce58\uac00 \uc788\uc9c0\ub9cc \uc2e4\uc81c \uad6c\ub9e4 \uacb0\uc815\uc740 \uc5ec\uc804\ud788 \uc785\uc99d\ub41c \ud14c\uc2a4\ud2b8 \uc131\ub2a5\uacfc \uc791\uc5c5 \uc801\ud569\uc131\uc5d0 \ub2ec\ub824 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

PP \uc5e0\ubcf4\uc2f1 \ub9e4\ud06c\ub85c\ud30c\uc774\ubc84\ub294 \ud3f4\ub9ac\ud504\ub85c\ud544\ub80c\uc73c\ub85c \ub9cc\ub4e0 \ub9e4\ud06c\ub85c \ud569\uc131 \ucf58\ud06c\ub9ac\ud2b8 \uc12c\uc720\ub85c, \ud45c\uba74\uc5d0 \uc9c8\uac10\uc774 \uc788\uac70\ub098 \uc5e0\ubcf4\uc2f1 \ucc98\ub9ac\ub418\uc5b4 \uc788\uc5b4 \uade0\uc5f4\uc774 \uc0dd\uae34 \ud6c4 \uc12c\uc720\uac00 \ucf58\ud06c\ub9ac\ud2b8\ub97c \ub354 \uc798 \ubd99\uc7a1\uc744 \uc218 \uc788\ub3c4\ub85d \ub3c4\uc640\uc90d\ub2c8\ub2e4. \uc774 \uc6a9\uc5b4\ub294 \uc81c\ud488 \ud398\uc774\uc9c0\uc640 \ud310\ub9e4 \uc790\ub8cc\uc5d0\uc11c \ud754\ud788 \ubcfc \uc218 \uc788\uc9c0\ub9cc, \uadf8 \uc774\uba74\uc5d0\ub294 \uae30\uc220 \ubc0f \ud45c\uc900\uc5d0 \uae30\ubc18\ud55c \uac1c\ub150\uc774 \uc788\uc2b5\ub2c8\ub2e4. ACI\ub294 \uac70\ub300 \ud569\uc131 \uc12c\uc720\ub97c [...]\ub85c \uc815\uc758\ud569\ub2c8\ub2e4.<\/p>","protected":false},"author":3,"featured_media":2266,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[46],"class_list":["post-2260","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product-news","tag-pp-embossed-macrofiber"],"_links":{"self":[{"href":"https:\/\/ecocretefiber.com\/ko\/wp-json\/wp\/v2\/posts\/2260","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ecocretefiber.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ecocretefiber.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ecocretefiber.com\/ko\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/ecocretefiber.com\/ko\/wp-json\/wp\/v2\/comments?post=2260"}],"version-history":[{"count":3,"href":"https:\/\/ecocretefiber.com\/ko\/wp-json\/wp\/v2\/posts\/2260\/revisions"}],"predecessor-version":[{"id":2270,"href":"https:\/\/ecocretefiber.com\/ko\/wp-json\/wp\/v2\/posts\/2260\/revisions\/2270"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecocretefiber.com\/ko\/wp-json\/wp\/v2\/media\/2266"}],"wp:attachment":[{"href":"https:\/\/ecocretefiber.com\/ko\/wp-json\/wp\/v2\/media?parent=2260"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ecocretefiber.com\/ko\/wp-json\/wp\/v2\/categories?post=2260"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ecocretefiber.com\/ko\/wp-json\/wp\/v2\/tags?post=2260"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}