{"id":7683,"date":"2026-05-29T14:44:50","date_gmt":"2026-05-29T06:44:50","guid":{"rendered":"https:\/\/jrtacrylic.com\/?p=7683"},"modified":"2026-05-29T14:47:16","modified_gmt":"2026-05-29T06:47:16","slug":"cast-vs-extruded-acrylic-tubes-lighting-industrial-display","status":"publish","type":"post","link":"https:\/\/jrtacrylic.com\/ko\/blogs\/cast-vs-extruded-acrylic-tubes-lighting-industrial-display.html","title":{"rendered":"\uc8fc\uc870 \uc544\ud06c\ub9b4 \ud29c\ube0c\uc640 \uc555\ucd9c \uc544\ud06c\ub9b4 \ud29c\ube0c: \uc870\uba85 \uae30\uad6c \ubc0f \uc0b0\uc5c5\uc6a9 \ub514\uc2a4\ud50c\ub808\uc774\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c \uc81c\ud488 \ucc3e\uae30"},"content":{"rendered":"

\uc18c\uac1c<\/strong><\/strong><\/h2>

\ud3f4\ub9ac(\uba54\ud2f8 \uba54\ud0c0\ud06c\ub9b4\ub808\uc774\ud2b8)(PMMA)\ub294 \uac74\ucd95 \uc870\uba85, \uc0c1\uc5c5\uc6a9 \uc7a5\uc2dd \ubc0f \uc0b0\uc5c5 \ub514\uc790\uc778\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \ud575\uc2ec \ud22c\uba85 \uc18c\uc7ac\uc785\ub2c8\ub2e4. C<\/strong>\uc544\ud06c\ub9b4 \ud29c\ube0c \ubc30\uc6b0\uae30<\/strong> \ub294 92%\uc758 \ub192\uc740 \uad11 \ud22c\uacfc\uc728, \uac00\ubcbc\uc6b4 \uad6c\uc870 \ubc0f \uc6b0\uc218\ud55c \ubd84\uc1c4 \uc800\ud56d\uc131\uc744 \uac00\uc9c0\uace0\uc788\uc5b4 \uc548\uc804\uc131\uacfc \ub2e4\ubaa9\uc801 \uc131\uc774 \uae30\uc874 \uc720\ub9ac\ubcf4\ub2e4 \uc6b0\uc218\ud558\uba70 \ubaa8\ub4e0 \uc885\ub958\uc758 \ud604\ub300 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ubc0f \ub514\uc790\uc778 \ud504\ub85c\uc81d\ud2b8\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uace0\uc131\ub2a5 \ud22c\uba85 \ubd80\ud488 \uc218\uc694\uac00 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \uc804\ubb38 \ub514\uc790\uc774\ub108\uc640 \uc81c\uc870\uc5c5\uccb4\ub294 \ub450 \uac00\uc9c0 \uc8fc\ub958 \uc0dd\uc0b0 \uc720\ud615\uc744 \uad6c\ubd84\ud574\uc57c\ud569\ub2c8\ub2e4. PMMA \ud29c\ube0c<\/strong>s: \uc8fc\uc870 \ubc0f \uc555\ucd9c \uc544\ud06c\ub9b4 \ud29c\ube0c.<\/p>

\uc870\uba85, \uc218\ucc98\ub9ac \ubc0f \uc0b0\uc5c5\uc6a9 \ub514\uc2a4\ud50c\ub808\uc774 \uc0b0\uc5c5\uc740 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc544\ud06c\ub9b4 \ud29c\ube0c \uc81c\uc870\uc5c5\uccb4\uc758 \uc194\ub8e8\uc158\uc5d0 \ub300\ud55c \uc218\uc694\uac00 \uc99d\uac00\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. 17\ub144\uc758 \uc804\ubb38 \uc0dd\uc0b0 \uacbd\ud5d8\uc744 \ubcf4\uc720\ud55c \uc9d5\ub8e8\uc774\ud2b8\ub294 \ud22c\uba85 \uc544\ud06c\ub9b4 \ud29c\ube0c, \uc544\ud06c\ub9b4 \ud310 \ubc0f \ub9c9\ub300 \ub9de\ucda4 \uc81c\uc791\uc744 \uc804\ubb38\uc73c\ub85c \ud558\ub294 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uacf5\uae09\uc5c5\uccb4\uc785\ub2c8\ub2e4. \uc0dd\uc0b0, \uac00\uacf5 \ubc0f \uc218\ucd9c\uc744 \ud1b5\ud569\ud558\uace0 \ub2e4\uc591\ud55c \uc0b0\uc5c5\uc5d0 \uc6d0\uc2a4\ud1b1\uc758 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc7ac\ub8cc \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc8fc\uc870 \ubc0f \uc555\ucd9c \uc544\ud06c\ub9b4 \ud30c\uc774\ud504\uc758 \uc120\ud0dd\uc740 \ud504\ub85c\uc81d\ud2b8\uc758 \uad11\ud559 \ud6a8\uacfc, \uad6c\uc870\uc801 \uc548\uc815\uc131, \ube44\uc6a9 \ubc0f \uc11c\ube44\uc2a4 \uc218\uba85\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc774 \ubc31\uc11c\uc5d0\uc11c\ub294 \uae30\uc220 \uc131\ub2a5, \uc801\uc6a9 \uc2dc\ub098\ub9ac\uc624, \uc0ac\uc6a9\uc790 \uc815\uc758 \ubc0f \uc720\uc9c0 \uad00\ub9ac \uce21\uba74\uc5d0\uc11c\uc774 \ub450 \uac00\uc9c0 \uc720\ud615\uc758 \ud30c\uc774\ud504 \ub77c\uc778\uc744 \uc885\ud569\uc801\uc73c\ub85c \ube44\uad50\ud558\uc5ec \uc2e4\ubb34\uc790\uac00 \ucd5c\uc0c1\uc758 \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744\uc90d\ub2c8\ub2e4.<\/p>

1<\/span>\uc18c\uac1c<\/a><\/span><\/div>
2<\/span>\uae30\uc220 \ubd84\uc11d - \uc555\ucd9c\ud615\uacfc \uc8fc\uc870 \uc544\ud06c\ub9b4 \ud29c\ube0c \ube44\uad50<\/a><\/span><\/div>
3<\/span>\uc870\uba85 \ubc0f \uc7a5\uc2dd\uc6a9 \uc544\ud06c\ub9b4 \uc194\ub9ac\ub4dc \ud3f4\uc758 \ud601\uc2e0\uc801\uc778 \uc751\uc6a9 \ubd84\uc57c<\/a><\/span><\/div>
4<\/span>\uc0b0\uc5c5\uc6a9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ubc0f \uc555\ucd95 \ud45c\uc900<\/a><\/span><\/div>
5<\/span>\uc720\uc9c0\ubcf4\uc218, \uccad\uc18c \ubc0f 2\ucc28 \uc81c\uc791<\/a><\/span><\/div>
6<\/span>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/a><\/span><\/div>
7<\/span>\uacb0\ub860<\/a><\/span><\/div><\/div><\/div>
\"\"<\/div>

\uae30\uc220 \ubd84\uc11d - \uc555\ucd9c\ud615\uacfc \uc8fc\uc870 \uc544\ud06c\ub9b4 \ud29c\ube0c \ube44\uad50<\/strong><\/strong><\/h2>

\uc81c\uc870 \ud504\ub85c\uc138\uc2a4<\/strong><\/strong><\/h3>

\uc555\ucd9c \uc544\ud06c\ub9b4 \ud30c\uc774\ud504\uc640 \uc8fc\uc870 \uc544\ud06c\ub9b4 \ud30c\uc774\ud504\uc758 \uadfc\ubcf8\uc801\uc778 \ucc28\uc774\uc810\uc740 \uc0dd\uc0b0 \uacf5\uc815\uc5d0\uc11c \ube44\ub86f\ub429\ub2c8\ub2e4. \ud22c\uba85 \uce90\uc2a4\ud2b8 \uc544\ud06c\ub9b4<\/strong> \ud30c\uc774\ud504\ub294 \ubc00\ud3d0\ub41c \uc815\ubc00 \uae08\ud615\uc5d0 \uc561\uccb4 MMA \ubaa8\ub178\uba38\ub97c \ubd80\uc740 \ub2e4\uc74c \ucc9c\ucc9c\ud788 \uc5f4 \uc911\ud569\ud558\uace0 \uc790\uc5f0 \uacbd\ud654\uc2dc\ucf1c \ub9cc\ub4ed\ub2c8\ub2e4. \uc774 \uc815\uc801 \uc131\ud615 \uacf5\uc815\uc744 \ud1b5\ud574 \ubd84\uc790 \uc0ac\uc2ac\uc774 \uace0\ub974\uac8c \ubc30\uc5f4\ub418\uc5b4 \ub0b4\ubd80 \uc751\ub825\uc774 \ub0ae\uc740 \uace0\ubd84\uc790\ub7c9 PMMA \ud29c\ube0c\ub97c \ud615\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubc18\uba74 \uc544\ud06c\ub9b4 \ud30c\uc774\ud504\uc758 \uc555\ucd9c\uc740 \uace0\uccb4 \uc544\ud06c\ub9b4 \uc218\uc9c0 \uc785\uc790\ub97c \uace0\uc628\uc5d0\uc11c \ub179\uc778 \ub2e4\uc74c \uace0\uc815 \uae08\ud615\uc744 \ud1b5\ud574 \ud29c\ube0c \ubaa8\uc591\uc73c\ub85c \ud615\uc131\ud558\uace0 \ub0c9\uac01\ud558\uace0 \ud45c\uc900 \uae38\uc774\ub85c \uc808\ub2e8\ud558\ub294 \uc5f0\uc18d \uc0b0\uc5c5 \uacf5\uc815\uc744 \ucc44\ud0dd\ud569\ub2c8\ub2e4. \uc555\ucd9c \ubc29\uc2dd\uc740 \ub300\uaddc\ubaa8 24\uc2dc\uac04 \uc0dd\uc0b0\uc744 \uc9c0\uc6d0\ud558\ub294 \ubc18\uba74, \uc8fc\uc870 \ubc29\uc2dd\uc740 \ucd9c\ub825 \uc18d\ub3c4\ubcf4\ub2e4\ub294 \ud488\uc9c8 \uc815\ud655\ub3c4\ub97c \uc6b0\uc120\uc2dc\ud569\ub2c8\ub2e4.<\/p>

\uad11\ud559 \ud22c\uba85\ub3c4 \ubc0f \ud45c\uba74 \ud488\uc9c8<\/strong><\/strong><\/h3>

\uad11\ud559 \uc131\ub2a5\uc740 \uc870\uba85\uacfc \ub514\uc2a4\ud50c\ub808\uc774 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uac00\uc7a5 \uc911\uc694\ud55c \ucc28\uc774\uc810\uc785\ub2c8\ub2e4. \uc8fc\uc870 \ud22c\uba85 \ud50c\ub77c\uc2a4\ud2f1 \uc2e4\ub9b0\ub354\ub294 \uc21c\ub3c4\uac00 \ub9e4\uc6b0 \ub192\uace0 \ube5b \uc65c\uace1\uc774 \uc801\uc73c\uba70 \ub0b4\ubd80 \ub9ac\ud50c\uc774 \uc5c6\uace0 \uc120\uba85\ud558\uac8c \ubcf4\uc5ec \uace0\uae09 LED \ub77c\uc774\ud2b8 \uac00\uc774\ub4dc, \uace0\uae09 \ub514\uc2a4\ud50c\ub808\uc774 \uce90\ube44\ub2db \ubc0f \uace0\ud654\uc9c8 \uc0b0\uc5c5\uc6a9 \uad00\ucc30 \ucc3d\uc5d0 \ub9e4\uc6b0 \uc801\ud569\ud569\ub2c8\ub2e4. \uc555\ucd9c \uc544\ud06c\ub9b4 \ud29c\ube0c\ub294 \uae30\ubcf8 \ud22c\uba85\ub3c4\ub294 \uc591\ud638\ud558\uc9c0\ub9cc \ube60\ub978 \uc6a9\uc735 \ubc0f \uc555\ucd9c \ub0c9\uac01\uc73c\ub85c \uc778\ud574 \uc57d\uac04\uc758 \ubab0\ub4dc \ub77c\uc778\uc774\ub098 \uc57d\uac04\uc758 \uad11\ud559 \ud30c\ubb38\uc774\uc788\uc744 \uc218 \uc788\uc73c\ubbc0\ub85c \uace0\uae09 \uad11\ud559 \uc7a5\uba74\uc774 \uc544\ub2cc \uc77c\ubc18 \uc870\uba85 \ubc0f \ud45c\uc900 \ub514\uc2a4\ud50c\ub808\uc774 \uad6c\uc870\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>

\ub0b4\ud654\ud559\uc131 \ubc0f \ub0b4\uc5f4\uc131<\/strong><\/strong><\/h3>

\uce90\uc2a4\ud2b8 \uc544\ud06c\ub9b4 \uc218\uc9c0\uc758 \uace0\ubd84\uc790\ub7c9 \uad6c\uc870\ub85c \uc778\ud574 \ud654\ud559\uc801 \ubc0f \uc5f4\uc801 \uc548\uc815\uc131\uc774 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4. \ubb3d\uc740 \uc0b0, \uc54c\uce7c\ub9ac \ubc0f \uc77c\ubc18\uc801\uc778 \uc0b0\uc5c5\uc6a9 \uc6a9\uc81c\ub85c \uc778\ud55c \ubd80\uc2dd\uc5d0 \uac15\ud558\uace0 85\u00b0C\uc758 \ub192\uc740 \uc791\ub3d9 \uc628\ub3c4\uc5d0\uc11c\ub3c4 \ubcc0\ud615\uc774\ub098 \ud669\ubcc0 \uc5c6\uc774 \uacac\ub51c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc555\ucd9c \ud50c\ub809\uc2dc\uae00\ub77c\uc2a4 \ud29c\ube0c \ud06c\uae30<\/strong> \ub294 \ubd84\uc790 \ubc00\ub3c4\uac00 \ub0ae\uae30 \ub54c\ubb38\uc5d0 70\ub3c4 \uc774\uc0c1\uc758 \uc628\ub3c4\uc5d0\uc11c \ud654\ud559\uc801 \uce68\uc2dd \ubc0f \uc5f4 \ubcc0\ud615\uc5d0 \ub354 \ucde8\uc57d\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc8fc\uc870 \ud30c\uc774\ud504\ub294 \ud654\ud559 \ubb3c\uc9c8\uc5d0 \ub178\ucd9c\ub418\uac70\ub098 \uc7a5\uae30\uac04 \uace0\uc628\uc5d0\uc11c \uc791\ub3d9\ud558\ub294 \uc0b0\uc5c5 \ud658\uacbd\uc5d0\uc11c \uac00\uc7a5 \uba3c\uc800 \uc120\ud0dd\ub429\ub2c8\ub2e4.<\/p>

\uce58\uc218 \ud5c8\uc6a9 \uc624\ucc28<\/strong><\/strong><\/h3>

\uce58\uc218 \uc77c\uad00\uc131\uc740 \uc870\ub9bd \ubc0f \ubaa8\ub4c8\uc2dd \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. ASTM D 4802 \uc0b0\uc5c5 \ud45c\uc900\uc5d0 \ub530\ub974\uba74 \uc555\ucd9c \uc544\ud06c\ub9b4 \uc6d0\ud615 \ud29c\ube0c\ub294 \ubcbd \ub450\uaed8\uc5d0\uc11c 5%\uc758 \uc5c4\uaca9\ud55c \uacf5\ucc28\ub97c \uc720\uc9c0\ud558\uace0 \uac01 \ubc30\uce58\uc758 \uc678\uacbd\uacfc \ub0b4\uacbd\uc774 \uc77c\uc815\ud558\uc5ec \ud45c\uc900 \ud50c\ub809\uc2dc \uc720\ub9ac \ud29c\ube0c \ud06c\uae30\ub97c \uc644\uc804\ud788 \uc900\uc218\ud558\uba70 \ud45c\uc900\ud654 \ub41c \uace0\uc815\uad6c \ubc0f \uc7a5\ube44 \uc870\ub9bd\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uacbd\ud654 \uacf5\uc815\uc758 \uc790\uc5f0 \uc218\ucd95\uc73c\ub85c \uc778\ud574 \ub450\uaed8 \uacf5\ucc28\ub294 clear<\/strong> \uce90\uc2a4\ud2b8 \uc544\ud06c\ub9b4<\/strong> \ud30c\uc774\ud504\ub294 \ucd5c\ub300 10%\uae4c\uc9c0 \ub354 \ub113\uc2b5\ub2c8\ub2e4. \uc57d\uac04\uc758 \ud06c\uae30 \ucc28\uc774\ub294 \uc788\uc9c0\ub9cc \ub300\uad6c\uacbd \uc0ac\uc591\uc5d0\uc11c \uc6b0\uc218\ud558\uc5ec \uc911\uc7a5\ube44 \uc0b0\uc5c5\uc6a9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc804\ubc18\uc801\uc73c\ub85c \ub354 \uac15\ub825\ud55c \uad6c\uc870\uc801 \uc548\uc815\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>

\uae30\uc220 \ube44\uad50 \uc2dc\ud2b8<\/strong><\/strong><\/h3>
\uc131\uacfc \uc9c0\uc218<\/td>\uce90\uc2a4\ud2b8 \uc544\ud06c\ub9b4 \ud29c\ube0c<\/td>\uc555\ucd9c \uc544\ud06c\ub9b4 \ud29c\ube0c<\/td><\/tr>
\uad11\ud559 \uc120\uba85\ub3c4<\/td>\ucd08\uace0\ud654\uc9c8, \uc65c\uace1 \uc81c\ub85c<\/td>\uc88b\uc74c, \uc57d\uac04\uc758 \uc794\ubb3c\uacb0<\/td><\/tr>
\ub0b4\ubd80 \uc2a4\ud2b8\ub808\uc2a4<\/td>\ub9e4\uc6b0 \ub0ae\uc740 \uade0\uc5f4 \ubc29\uc9c0<\/td>\ubcf4\ud1b5, \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \ub4a4\ud2c0\ub9ac\uae30 \uc26c\uc6c0<\/td><\/tr>
\uac00\uacf5 \uc131\ub2a5<\/td>\ud0c1\uc6d4\ud558\uace0 \ubd80\ub4dc\ub7ec\uc6b4 \uc808\ub2e8\/\uc5f0\ub9c8<\/td>\ud3c9\uade0, \uace0\uc18d \uac00\uacf5 \uc911 \ub179\uae30 \uc26c\uc6c0<\/td><\/tr>
\uc0ac\uc774\uc988 \uac00\uc6a9\uc131<\/td>\ub300\uad6c\uacbd \ub9de\ucda4\ud615 \uc635\uc158, \ube44\ud45c\uc900 \ud06c\uae30<\/td>\ud45c\uc900 \uace0\uc815 \uc0ac\uc774\uc988\uac00 \uc9c0\ubc30\uc801<\/td><\/tr>
\ube44\uc6a9 \uc218\uc900<\/td>\ub354 \ub192\uc74c(30-40% \ud504\ub9ac\ubbf8\uc5c4)<\/td>\ub300\ub7c9 \uc8fc\ubb38\uc5d0 \ube44\uc6a9 \ud6a8\uc728\uc801<\/td><\/tr>
\ub0b4\uc5f4\uc131<\/td>\ucd5c\ub300 85\u00b0C \uc5f0\uc18d \uc0ac\uc6a9<\/td>\ucd5c\ub300 70\u00b0C \uc5f0\uc18d \uc0ac\uc6a9<\/td><\/tr><\/tbody><\/table><\/figure>

\uc870\uba85 \ubc0f \uc7a5\uc2dd\uc6a9 \uc544\ud06c\ub9b4 \uc194\ub9ac\ub4dc \ud3f4\uc758 \ud601\uc2e0\uc801\uc778 \uc751\uc6a9 \ubd84\uc57c<\/strong><\/strong><\/h2>

\ud30c\uc774\ud504 \uc678\uc5d0\ub3c4, \ud22c\uba85 \uc544\ud06c\ub9b4 \ub9c9\ub300<\/strong>\uc640 \uc194\ub9ac\ub4dc \ub85c\ub4dc \uad6c\uc131 \uc694\uc18c\ub294 \uc544\ud06c\ub9b4 \uc6d0\ud615 \ud29c\ube0c\ub85c \uc11c\ub85c\ub97c \ubcf4\uc644\ud558\uace0 \ub808\uc774\uc5b4\ub4dc \ubc0f \ud22c\uba85 \uacf5\uac04 \ud6a8\uacfc\ub97c \ub9cc\ub4dc\ub294 \ud604\ub300 \uc870\uba85 \ub514\uc790\uc778 \ubc0f \uac74\ucd95 \uc7a5\uc2dd\uc5d0 \uc5c6\uc5b4\uc11c\ub294 \uc548 \ub420 \ubd80\ubd84\uc774 \ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>

\ub77c\uc774\ud2b8 \uac00\uc774\ub4dc \ubc0f LED \uc120\ud615 \uc870\uba85<\/strong><\/strong><\/h3>

A \ud22c\uba85 \uc544\ud06c\ub9b4 \ub9c9\ub300<\/strong> \ub294 \uc790\uc5f0\uad11 \ud30c\uc774\ud504 \uc5ed\ud560\uc744 \ud558\uc5ec \ud070 \ubc1d\uae30 \uc190\uc2e4 \uc5c6\uc774 LED \ube5b\uc744 \uad11\uc6d0\ubd80\ud130 \ub05d\uae4c\uc9c0 \uace0\ub974\uac8c \uc804\ub2ec\ud569\ub2c8\ub2e4. \uad11\ud655\uc0b0 \uc870\uba85\uacfc \ud568\uaed8 \uc0ac\uc6a9\ud560 \uacbd\uc6b0 \uc544\ud06c\ub9b4 \uc2dc\ud2b8<\/a> \ub610\ub294 \ubb34\uad11\ud0dd \ud45c\uba74 \ucc98\ub9ac\ub97c \ud1b5\ud574 \uc218\uc9d1\ub41c \ube5b\uc744 \uade0\uc77c\ud558\uace0 \ubd80\ub4dc\ub7ec\uc6b4 \ube5b\uc73c\ub85c \ubd80\ub4dc\ub7fd\uac8c \ub9cc\ub4e4\uc5b4 \uc120\ud615 \ucc9c\uc7a5 \ub7a8\ud504, \uce90\ube44\ub2db\uc758 \ub0b4\uc7a5\ud615 \uc870\uba85, \uacc4\ub2e8 \ud658\uacbd\uc758 \uc870\uba85\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc544\ud06c\ub9b4 \ub9c9\ub300\ub97c \uc8fc\uc870\ud558\uba74 \uc77c\uad00\ub41c \ubd84\uc790 \uad6c\uc870\ub85c \ube5b\uc758 \uc0b0\ub780\uc744 \ubc29\uc9c0\ud558\uace0 \ud669\ubcc0 \uc5c6\uc774 \uc218\ub144 \ub3d9\uc548 \uc548\uc815\uc801\uc778 \ubc1c\uad11 \ud6a8\uc728\uc744 \ubcf4\uc7a5\ud558\uae30 \ub54c\ubb38\uc5d0 \uace0\uae09 \uc870\uba85 \uac00\uc774\ub4dc\ub97c \uc801\uc6a9\ud558\ub294 \ub370 \uc720\ub9ac\ud569\ub2c8\ub2e4.<\/p>

\uac74\ucd95 <\/strong>C<\/strong>\ud2b9\uc9d5<\/strong><\/strong><\/h3>

\ud22c\uba85 \ub09c\uac04, \uacc4\ub2e8 \uc0e4\ud504\ud2b8, \uace0\uae09 \uac00\uad6c \ub2e4\ub9ac \ubc0f \ud30c\ud2f0\uc158 \uc2a4\ud06c\ub9b0\uc740 \uc810\uc810 \ub354 \ud22c\uba85 \uc544\ud06c\ub9b4 \ub9c9\ub300\ub85c \ub9cc\ub4e4\uc5b4\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub2e8\ub2e8\ud55c \uc544\ud06c\ub9b4 \ub9c9\ub300\uc758 \ud06c\ub9ac\uc2a4\ud0c8 \uac19\uc740 \uc9c8\uac10\uc740 \ud604\ub300\uc801\uc778 \ub2e8\uc21c\ud568, \uace0\uae09\uc2a4\ub7ec\uc6c0 \ubc0f \uc0b0\uc5c5 \uc7a5\uc2dd \uc2a4\ud0c0\uc77c\uacfc \uc644\ubcbd\ud558\uac8c \ud1b5\ud569\ub429\ub2c8\ub2e4. \uc720\ub9ac \ub9c9\ub300\uc640 \ub2ec\ub9ac \uc544\ud06c\ub9b4 \uc6d0\ud615 \ub9c9\ub300\ub294 \uae68\uc9c0\uae30 \uc27d\uace0 \uac00\uacf5\ud558\uae30 \uc26c\uc6b0 \uba70 \uae38\uc774\uc640 \uc9c1\uacbd\uc744 \uc0ac\uc6a9\uc790 \uc815\uc758 \ud560 \uc218\uc788\uc5b4 \uae30\uc874 \uc7a5\uc2dd\uc6a9 \ud22c\uba85 \uc7ac\ub8cc\uc758 \uc548\uc804 \ubc0f \uc0ac\uc6a9\uc790 \uc815\uc758\uc758 \ubb38\uc81c\uc810\uc744 \ud574\uacb0\ud569\ub2c8\ub2e4.<\/p>

\ud06c\uae30 \uc870\uc815 \ubc0f \uc0ac\uc6a9\uc790 \uc9c0\uc815<\/strong><\/strong><\/h3>

\uc77c\ubc18\uc801\uc778 \uc544\ud06c\ub9b4 \ub9c9\ub300\uc758 \uc9c1\uacbd\uc740 3mm\uc5d0\uc11c 100m\uae4c\uc9c0\uc774\uba70 \ud45c\uc900 \uae38\uc774\ub294 1m, 2m \ubc0f 3m\uc785\ub2c8\ub2e4. \uc804\ubb38 \uacf5\uae09 \uc5c5\uccb4\ub85c\uc11c Jingruite\ub294 \ub2e4\uc74c\uc5d0 \ub300\ud55c \uc644\ubcbd\ud55c \ub9de\ucda4\ud654\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc544\ud06c\ub9b4 \ub9c9\ub300<\/strong>\ub294 \ub9de\ucda4\ud615 \uc0c9\uc0c1, \ubc18\ud22c\uba85 \ud45c\uba74, \uc790\uc678\uc120 \ud22c\uba85\ub3c4, \ud2b9\uc218 \ubaa8\uc591 \uc808\ub2e8 \ub4f1 \ub2e4\uc591\ud55c \uc81c\ud488\uc744 \ud310\ub9e4\ud569\ub2c8\ub2e4. \uc774 \ube0c\ub79c\ub4dc\uc758 \uc6d0\uc2a4\ud1b1 \uac00\uacf5 \uc11c\ube44\uc2a4\ub294 \uc2e4\ub0b4 \uc7a5\uc2dd \uae30\ub465\ubd80\ud130 \uad6c\uc870\ubb3c \uc9c0\uc9c0 \uae30\ub465\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \uac74\ucd95\uac00 \ubc0f \uc7a5\uc2dd\uac00\uc758 \ub9de\ucda4\ud615 \ub514\uc790\uc778 \uc694\uad6c\ub97c \ucda9\uc871\ud569\ub2c8\ub2e4.<\/p>

\uc0b0\uc5c5\uc6a9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ubc0f \uc555\ucd95 \ud45c\uc900<\/strong><\/strong><\/h2>

\uc720\uccb4 \ud504\ub808\uc820\ud14c\uc774\uc158 \ubc0f \uc218\ucc98\ub9ac<\/strong><\/strong><\/h3>

\ub300\uad6c\uacbd \uc544\ud06c\ub9b4 \uc6d0\ud615 \ud30c\uc774\ud504\ub294 \ub3c4\uc2dc \uc218\ucc98\ub9ac \ud504\ub85c\uc81d\ud2b8, \uc720\ub7c9\uacc4 \uad00\ucc30\uad00, \uc0dd\ubb3c \ubc18\uc751\uae30 \uc258, \uc218\uc871\uad00 \uad00\ucc30 \ud130\ub110 \ub4f1\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ud22c\uba85\ub3c4\uac00 \ub192\uc544 \uc720\uccb4 \ud750\ub984\uacfc \uc0dd\ubb3c\ud559\uc801 \ud65c\ub3d9\uc744 \uc2e4\uc2dc\uac04\uc73c\ub85c \ubaa8\ub2c8\ud130\ub9c1\ud560 \uc218 \uc788\uc73c\uba70, \uad6c\uc870\uac00 \uac00\ubcbc\uc6cc \uc720\ub9ac \uc2e4\ub9b0\ub354\uc5d0 \ube44\ud574 \uc124\uce58 \ud558\uc911\uc744 \uc904\uc5ec\uc90d\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uacbd\uc6b0 \uc8fc\uc870 \ud30c\uc774\ud504\uc758 \uad6c\uc870\uc801 \uc548\uc815\uc131\uc740 \uc2b5\ud558\uace0 \uce68\uc218\ub41c \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc7a5\uae30\uac04 \uc548\uc804\ud558\uac8c \uc791\ub3d9\ud560 \uc218 \uc788\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>

\uc555\ub825 \ubc0f \uc2a4\ud2b8\ub808\uc2a4 \uc81c\ud55c<\/strong><\/strong><\/h3>

\uc0b0\uc5c5\uc6a9 \ub0b4\uc555 \uc7a5\ube44\ub294 \uc778\uc7a5 \uac15\ub3c4 \ubc0f \ub0b4\ubd80 \uc555\ub825 \uc800\ud56d\uc5d0 \ub300\ud55c \uc5c4\uaca9\ud55c \uc694\uad6c \uc0ac\ud56d\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ub9de\ucda4\ud615 \uc544\ud06c\ub9b4 \ud29c\ube0c<\/a>. ASTM D 5436\uc758 \uad8c\uc704 \uc788\ub294 \ud14c\uc2a4\ud2b8 \ud45c\uc900\uc5d0 \ub530\ub974\uba74 \uc8fc\uc870 \uc544\ud06c\ub9b4 \ud30c\uc774\ud504\uc758 \uc778\uc7a5 \uac15\ub3c4\uc640 \uad7d\ud798 \uac15\ub3c4\ub294 \uc555\ucd9c \uc81c\ud488\uc758 \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \ud6e8\uc52c \ub2a5\uac00\ud558\ub294 11,250psi\uc640 15,250psi\uc5d0 \ub2ec\ud569\ub2c8\ub2e4. \uc555\ub825\uc5d0 \ubbfc\uac10\ud55c \uc0b0\uc5c5\uc6a9 \uac00\uc2a4 \uc2e4\ub9b0\ub354, \ud30c\uc774\ud504 \ub77c\uc778 \uad00\ucc30 \ucc3d \ubc0f \uc9c4\uacf5 \uc7a5\ube44\uc758 \uacbd\uc6b0 \uc8fc\uc870 \ud30c\uc774\ud504\ub294 \uc7a5\uae30\uac04 \ub0b4\ubd80 \uc555\ub825 \ud558\uc5d0\uc11c \uade0\uc5f4\uc774\ub098 \ub204\ucd9c\uc744 \ubc29\uc9c0\ud560 \uc218 \uc788\ub294 \uc720\uc77c\ud55c \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc120\ud0dd\uc785\ub2c8\ub2e4. \uc555\ucd9c \uc544\ud06c\ub9b4 \ud29c\ube0c\ub294 \uc800\uc555, \ube44\uad6c\uc870 \uc0b0\uc5c5 \uc804\uc2dc \ud604\uc7a5\uc73c\ub85c \uc81c\ud55c\uc801\uc73c\ub85c \ud310\ub9e4\ub429\ub2c8\ub2e4.<\/p>

\uc870\uac01 <\/strong>R<\/strong>esistance<\/strong><\/strong><\/h3>

\uc0b0\uc5c5 \ud604\uc7a5\uc5d0\uc11c \uc18c\uc7ac\ub97c \uc120\ud0dd\ud560 \ub54c \uac00\uc7a5 \uba3c\uc800 \uace0\ub824\ud558\ub294 \uac83\uc740 \uc548\uc804\uc785\ub2c8\ub2e4. \ucea0\ud0c4\uc758 \uacf5\uc2dd \uc544\ud06c\ub9b4 \uc131\ub2a5 \ubcf4\uace0\uc11c\uc758 \ub370\uc774\ud130\uc5d0 \ub530\ub974\uba74 PMMA \ud30c\uc774\ud504\uc758 \ub0b4\ucda9\uaca9\uc131\uc740 \uc77c\ubc18 \uc720\ub9ac\uc758 17\ubc30\uc5d0 \ub2ec\ud569\ub2c8\ub2e4. \uc8fc\uc870 \ubc0f \uc555\ucd9c PMMA \ud29c\ube0c \ubaa8\ub450 \ube44\uc0b0 \ubc29\uc9c0 \uc131\ub2a5\uc5d0\uc11c \uc720\ub9ac\ubcf4\ub2e4 \ub6f0\uc5b4\ub098\uc9c0\ub9cc, \uc8fc\uc870 \uc544\ud06c\ub9b4\uc758 \ub192\uc740 \uad6c\uc870\uc801 \ubb34\uacb0\uc131\uc740 \uac15\ud55c \ucda9\uaca9\uc5d0 \uc758\ud55c \ud30c\ud3b8\ud654 \uc704\ud5d8\uc744 \ub354\uc6b1 \uc904\uc5ec \uc790\uc7ac \ud30c\uc190\uc73c\ub85c \uc778\ud55c \uc791\uc5c5\uc7a5 \uc548\uc804 \uc0ac\uace0\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \uc608\ubc29\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>

\uc720\uc9c0\ubcf4\uc218, \uccad\uc18c \ubc0f 2\ucc28 \uc81c\uc791<\/strong><\/strong><\/h2>

\uc544\ud06c\ub9b4 \ud29c\ube0c\ub97c \uccad\uc18c\ud558\ub294 \ubc29\ubc95<\/strong><\/strong><\/h4>

\ud22c\uba85 \uc544\ud06c\ub9b4 \ud29c\ube0c\uc758 \uc218\uba85\uc744 \uc5f0\uc7a5\ud558\uace0 \uad11\ud559\uc801 \ud22c\uba85\uc131\uc744 \uc720\uc9c0\ud558\ub824\uba74 \ud45c\uc900\ud654\ub41c \uc138\ucc99 \ubc29\ubc95\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \ub530\ub73b\ud55c \ube44\ub217\ubb3c\uacfc \ubd80\ub4dc\ub7ec\uc6b4 \uadf9\uc138\uc0ac \ucc9c\uc73c\ub85c \ud45c\uba74\uc744 \ubd80\ub4dc\ub7fd\uac8c \ub2e6\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. \uc54c\ucf54\uc62c, \uc0b0\uc131 \uc138\uc815\uc81c, \uc5f0\ub9c8\uc131 \ucc9c\uc740 \ud45c\uba74\uc744 \uae01\uac70\ub098 \ud654\ud559\uc801 \ubd80\uc2dd\uc744 \uc720\ubc1c\ud558\uac70\ub098 \uc7ac\ub8cc\uc758 \ud669\ubcc0\uc744 \uac00\uc18d\ud654\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \uc0ac\uc6a9\ud558\uc9c0 \ub9c8\uc138\uc694. \uae4a\uc740 \ud30c\uc774\ud504\uc758 \uc798 \uc9c0\uc6cc\uc9c0\uc9c0 \uc54a\ub294 \uba3c\uc9c0\uc758 \uacbd\uc6b0 \uc800\uc555 \uacf5\uae30 \ud37c\uc9d5\uc774 \uac00\uc7a5 \uc548\uc804\ud55c \uccad\uc18c \ubc29\ubc95\uc785\ub2c8\ub2e4.<\/p>

2\ucc28 \ucc98\ub9ac \ubc0f \ucc98\ub9ac<\/strong><\/strong><\/h3>

\uc804\ubb38 \uc544\ud06c\ub9b4 \uc2dc\ud2b8 \uc0dd\uc0b0 \ubc0f \ud30c\uc774\ud504 \uac00\uacf5 \ub2a5\ub825\uc740 \ub9de\ucda4\ud615 \uc81c\ud488\uc758 \ucd5c\uc885 \uc801\uc6a9 \ud6a8\uacfc\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4. \uc9d5\ub8e8\uc774\ud2b8\ub294 \uc544\ud06c\ub9b4 \ub808\uc774\uc800 \uc808\ub2e8, \uc815\ubc00 \ud1b1\uc9c8, \ub2e4\uc774\uc544\ubaac\ub4dc \uc5f0\ub9c8, \uc9c4\uacf5 \uc5f4\uc131\ud615 \ubc0f \ub9de\ucda4\ud615 \ub85c\uace0 \uc778\uc1c4\ub97c \ud3ec\ud568\ud55c \uc804\uccb4 \uacf5\uc815 \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud558\ub294 \uace0\uae09 \uc0dd\uc0b0 \uc7a5\ube44\ub97c \uac16\ucd94\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ube0c\ub79c\ub4dc\ub294 \ud30c\uc774\ud504\uc640 \ub9c9\ub300\ub97c \uc704\ud55c \ubaa8\ub4e0 \uc544\ud06c\ub9b4 \ub9de\ucda4\ud615 \uc194\ub8e8\uc158\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4: \uc808\ub2e8, \ubaa8\ub530\uae30, \ud654\uc5fc \uc5f0\ub9c8, \ubaa8\ub4e0 \ud06c\uae30\uc758 \uc2e4 \ubc0f \uc0c9\uc0c1 \ub9de\ucda4\ud654. \uc18c\ub7c9\uc758 \ub9de\ucda4\ud615 \uc0d8\ud50c\uc774\ub4e0 \ub300\uaddc\ubaa8 \uc0b0\uc5c5 \uc8fc\ubb38 \ucc98\ub9ac\uc774\ub4e0 \uc548\uc815\uc801\uc778 \uc815\ud655\ub3c4\uc640 \ud45c\uba74 \ud488\uc9c8\uc744 \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>

\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/strong><\/strong><\/h2>

Q<\/strong> <\/strong>1: \uc8fc\uc870 \ub610\ub294 \uc555\ucd9c \uc544\ud06c\ub9b4 \ud30c\uc774\ud504 \uc911 \uc5b4\ub5a4 \uac83\uc774 \uc800\uc608\uc0b0 \uc870\uba85 \ud504\ub85c\uc81d\ud2b8\uc5d0 \ub354 \uc801\ud569\ud560\uae4c\uc694?<\/strong><\/strong><\/h4>

A 1: \uc555\ucd9c \uc544\ud06c\ub9b4 \ud29c\ube0c\ub294 \ubcf4\ub2e4 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \ud45c\uc900 \uc608\uc0b0 \uc870\uba85 \uc7a5\ube44\uc785\ub2c8\ub2e4. \ub300\ub7c9 \uc0dd\uc0b0\uc744 \uc9c0\uc6d0\ud558\uba70 \ub2e8\uac00\uac00 \uc800\ub834\ud558\uc5ec \uc77c\ubc18 \uc2e4\ub0b4 \uc870\uba85\uc758 \uae30\ubcf8 \uc815\uc758 \ubc0f \uc870\ub9bd \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud569\ub2c8\ub2e4. \uce90\uc2a4\ud2b8 \ud30c\uc774\ud504\ub294 \ucd08\uace0 \ud22c\uacfc\uc728\uacfc \uc7a5\uae30\uc801\uc778 \uc548\uc815\uc131\uc774 \ud544\uc694\ud55c \uace0\uae09 \uc0c1\uc5c5\uc6a9 \uc870\uba85\uc5d0\ub9cc \uad8c\uc7a5\ub429\ub2c8\ub2e4.<\/p>

Q 2: \uc555\ucd9c \uc544\ud06c\ub9b4 \ud29c\ube0c\ub97c \ub0b4\uc555 \uc0b0\uc5c5\uc6a9 \uc7a5\ube44\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/strong><\/strong><\/h4>

A 2: \uad8c\uc7a5\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc555\ucd9c\ub41c \uc544\ud06c\ub9b4 \uc6d0\ud615 \ud29c\ube0c\ub294 \ub0b4\ubd80 \uc751\ub825\uc774 \ub192\uace0 \ub0b4\uc555\uc131\uc774 \uc57d\ud558\uba70 \uc7a5\uae30\uac04 \ub0b4\ubd80 \uc555\ub825\uc758 \uc791\uc6a9\uc73c\ub85c \ubcc0\ud615 \ubc0f \uade0\uc5f4\uc774 \ubc1c\uc0dd\ud558\uae30 \uc27d\uc2b5\ub2c8\ub2e4. \ub0b4\uc555 \uc7a5\ube44\ub294 ASTM D 5436 \uae30\uacc4 \ud45c\uc900\uc744 \uc900\uc218\ud558\ub294 \uc544\ud06c\ub9b4 \uc8fc\uc870 \ud30c\uc774\ud504\ub85c \ub9cc\ub4e4\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>

Q 3: \uc77c\uc0c1 \uc0dd\ud65c\uc5d0\uc11c \uc544\ud06c\ub9b4 \ub9c9\ub300\uc640 \ud29c\ube0c\ub97c \uc0ac\uc6a9\ud560 \ub54c \uae01\ud798\uc744 \ubc29\uc9c0\ud558\ub294 \ubc29\ubc95\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><\/strong><\/h4>

A 3: \ub0a0\uce74\ub86d\uace0 \ub531\ub531\ud55c \ubb3c\uccb4\ub97c \ub9cc\uc9c0\uc9c0 \ub9c8\uc2dc\uace0 \uc911\uc131 \uc138\uc81c\uc640 \uadf9\uc138\uc0ac \ucc9c\uc73c\ub85c\ub9cc \ub2e6\uc73c\uc138\uc694. \uc0ac\uc6a9 \ube48\ub3c4\uac00 \ub192\uc740 \uacbd\uc6b0\uc5d0\ub294 \uc9d5\ub8e8\ub77c\uc774\ud2b8\uc640 \uac19\uc740 \uc804\ubb38 \uc81c\uc870\uc5c5\uccb4\uc5d0\uc11c \uc81c\uacf5\ud558\ub294 \uc2a4\ud06c\ub798\uce58 \ubc29\uc9c0 \ucf54\ud305\uc774 \ub41c \uc544\ud06c\ub9b4 \uc81c\ud488\uc744 \uc120\ud0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>

Q 4: \uc5b4\ub5a4 \uc0ac\uc6a9\uc790 \uc9c0\uc815 \uc635\uc158\uc774 \uc788\ub098\uc694? <\/strong>\uc9d5\ub8e8\uc774\ud2b8<\/strong> \uc81c\uc548? \uc544\ud06c\ub9b4 \ud30c\uc774\ud504\uc640 \ub9c9\ub300?<\/strong><\/strong><\/h4>

A 4: \uc9d5\uadf8\ub8e8\uc774\ud2b8\ub294 \ub9de\ucda4\ud615 \ud06c\uae30, \ub450\uaed8, \uc0c9\uc0c1 \ubc0f \ud45c\uba74 \ub9c8\uac10(\ubc18\ud22c\uba85, \uac70\uc6b8, UV\ud22c\uba85)\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \ub610\ud55c \uc870\uba85, \uac74\ucd95 \ubc0f \uc0b0\uc5c5 \ud504\ub85c\uc81d\ud2b8\uc758 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\uae30 \uc704\ud574 \ub808\uc774\uc800 \uc808\ub2e8, \uc5f0\ub9c8, \uc5f4\uc131\ud615 \ubc0f \ub85c\uace0 \ub9de\ucda4\ud654\ub97c \ud3ec\ud568\ud55c \uc6d0\uc2a4\ud1b1 \uac00\uacf5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>

\uacb0\ub860<\/strong><\/strong><\/h2>

\uc8fc\uc870 \uc544\ud06c\ub9b4 \ud30c\uc774\ud504\uc640 \uc555\ucd9c \uc544\ud06c\ub9b4 \ud30c\uc774\ud504 \uc911 \uc120\ud0dd\uc740 \uad81\uadf9\uc801\uc73c\ub85c \ud504\ub85c\uc81d\ud2b8\uc758 \uad11\ud559 \uc694\uad6c \uc0ac\ud56d, \uc791\uc5c5 \ud658\uacbd, \uad6c\uc870\uc801 \ud558\uc911 \ubc0f \uc608\uc0b0 \uc81c\uc57d\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \uc8fc\uc870 \uc544\ud06c\ub9b4 \ud30c\uc774\ud504\ub294 \ucd08\uace0\ud22c\uba85\uc131, \ub0b4\ud654\ud559\uc131, \ub0b4\uc5f4\uc131, \ub0b4\uc555 \ubc0f \ub300\uad6c\uacbd \uad6c\uc870\uc6a9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ud0c1\uc6d4\ud558\uba70 \uace0\uae09 \uc870\uba85, \uc0b0\uc5c5\uc6a9 \ub0b4\uc555 \uc7a5\ube44 \ubc0f \uace0\uae09 \uac74\ucd95 \uc7a5\uc2dd\uc5d0 \uc774\uc0c1\uc801\uc778 \uc120\ud0dd\uc785\ub2c8\ub2e4. \uc555\ucd9c \uc544\ud06c\ub9b4 \ud29c\ube0c\ub294 \ube44\uc6a9 \ud6a8\uc728\uc131, \ud45c\uc900 \ud06c\uae30 \uc77c\uad00\uc131 \ubc0f \ub300\uaddc\ubaa8 \uacf5\uae09 \ub2a5\ub825\uc774 \ub6f0\uc5b4\ub098 \uc77c\ubc18 \uc870\uba85 \uc7a5\ube44, \ud45c\uc900 \ub514\uc2a4\ud50c\ub808\uc774 \uce90\ube44\ub2db \ubc0f \uc800\uc608\uc0b0 \ud1a0\ubaa9 \ud504\ub85c\uc81d\ud2b8\uc5d0 \uc644\ubcbd\ud558\uac8c \uc5b4\uc6b8\ub9bd\ub2c8\ub2e4.<\/p>

17\ub144\uc758 \uacf5\uc7a5 \uacbd\ud5d8\uc744 \uac00\uc9c4 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc544\ud06c\ub9b4 \ud29c\ube0c \uc81c\uc870\uc5c5\uccb4\uc778 \uc9d5\ub8e8\uc774\ud2b8\ub294 \uace0\ud488\uc9c8 \uc8fc\uc870\/\uc555\ucd9c \uc544\ud06c\ub9b4 \ud29c\ube0c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4, \ud22c\uba85 \uc544\ud06c\ub9b4 \ub9c9\ub300<\/strong>\uc544\ud06c\ub9b4 \uc2dc\ud2b8 \ubc0f \ub9de\ucda4\ud615 \uac00\uacf5 \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc5c4\uaca9\ud55c \ud488\uc9c8 \uad00\ub9ac, \uc720\uc5f0\ud55c \uc800\ube44\uc6a9 \ub9de\ucda4\ud654 \ubc0f \uacf5\uc7a5 \uc9c1\uc811 \uac00\uaca9\uc744 \uace0\uc218\ud558\ub294 \uc774 \ube0c\ub79c\ub4dc\ub294 \uc804 \uc138\uacc4 \uc870\uba85 \ub514\uc790\uc774\ub108, \uac74\ucd95\uc5c5\uc790 \ubc0f \uc0b0\uc5c5 \uc81c\uc870\uc5c5\uccb4\uc5d0 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc18c\uc7ac \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

\uc18c\uac1c \ud3f4\ub9ac(\uba54\ud2f8 \uba54\ud0c0\ud06c\ub9b4\ub808\uc774\ud2b8)(PMMA)\ub294 \uac74\ucd95 \uc870\uba85, \uc0c1\uc5c5\uc6a9 \uc7a5\uc2dd \ubc0f \uc0b0\uc5c5 \ub514\uc790\uc778\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \ud575\uc2ec \ud22c\uba85 \uc18c\uc7ac\uc785\ub2c8\ub2e4. \ud22c\uba85 \uc544\ud06c\ub9b4 \ud29c\ube0c\ub294 \ub192\uc740 \ube5b\uc744 ...<\/p>","protected":false},"author":1,"featured_media":7686,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"","_seopress_titles_title":"Cast vs Extruded Acrylic Tubes for Lighting Uses","_seopress_titles_desc":"Compare cast vs extruded acrylic tubes for lighting, industrial displays, and water treatment applications. Learn differences in clarity, strength, and cost.","_seopress_robots_index":"","_gspb_post_css":".gs-autolist{margin:15px 0 30px;border:1px solid #dddddd7d}.gs-autolist-item{padding:15px 15px 15px 5px;display:flex;align-items:center}.gs-autolist-title,.gs-autolist-title a{font-size:18px;line-height:24px;text-decoration:none}#gspb_toc-id-gsbp-482ec84 .gs-autolist-item{background-color:#fff}#gspb_toc-id-gsbp-482ec84 .gs-autolist-item:nth-child(2n){background-color:#eee}#gspb_toc-id-gsbp-482ec84 .gs-autolist-title a{color:#1d2088}#gspb_toc-id-gsbp-482ec84 .gs-autolist-number{border-radius:50%;margin:0 20px 0 15px;text-align:center;font-weight:700;background-color:#1d2088;color:#fff;height:25px;line-height:25px;width:25px;font-size:16px;min-width:25px}#gspb_toc-id-gsbp-482ec84 .gs_sub_heading .gs-autolist-number{font-size:70%}#gspb_image-id-gsbp-249d932 img{vertical-align:top;display:inline-block;box-sizing:border-box;max-width:100%;height:auto}#gspb_image-id-gsbp-249d932{margin-bottom:20px}","footnotes":""},"categories":[1],"tags":[],"class_list":["post-7683","post","type-post","status-publish","format-standard","has-post-thumbnail","category-blogs"],"acf":[],"_links":{"self":[{"href":"https:\/\/jrtacrylic.com\/ko\/wp-json\/wp\/v2\/posts\/7683","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jrtacrylic.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jrtacrylic.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jrtacrylic.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jrtacrylic.com\/ko\/wp-json\/wp\/v2\/comments?post=7683"}],"version-history":[{"count":2,"href":"https:\/\/jrtacrylic.com\/ko\/wp-json\/wp\/v2\/posts\/7683\/revisions"}],"predecessor-version":[{"id":7690,"href":"https:\/\/jrtacrylic.com\/ko\/wp-json\/wp\/v2\/posts\/7683\/revisions\/7690"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jrtacrylic.com\/ko\/wp-json\/wp\/v2\/media\/7686"}],"wp:attachment":[{"href":"https:\/\/jrtacrylic.com\/ko\/wp-json\/wp\/v2\/media?parent=7683"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jrtacrylic.com\/ko\/wp-json\/wp\/v2\/categories?post=7683"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jrtacrylic.com\/ko\/wp-json\/wp\/v2\/tags?post=7683"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}