{"id":7621,"date":"2026-04-23T10:33:13","date_gmt":"2026-04-23T02:33:13","guid":{"rendered":"https:\/\/jrtacrylic.com\/?p=7621"},"modified":"2026-04-23T10:37:33","modified_gmt":"2026-04-23T02:37:33","slug":"impact-resistant-acrylic-vs-polycarbonate-making-the-best-choice-for-your-high-safety-project","status":"publish","type":"post","link":"https:\/\/jrtacrylic.com\/ko\/blogs\/impact-resistant-acrylic-vs-polycarbonate-making-the-best-choice-for-your-high-safety-project.html","title":{"rendered":"\ub0b4\ucda9\uaca9\uc131 \uc544\ud06c\ub9b4 \ub300 \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8: \uc548\uc804\uc131\uc774 \ub192\uc740 \ud504\ub85c\uc81d\ud2b8\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c \uc120\ud0dd\ud558\uae30"},"content":{"rendered":"

\ub098<\/strong>\uc18c\uac1c<\/strong><\/strong><\/h2>

\uc0c1\uc5c5\uc6a9 \uac74\ubb3c\ubd80\ud130 \uc0b0\uc5c5 \uc2dc\uc124\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \uc548\uc804\uc774 \uc911\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ud22c\uba85 \uc18c\uc7ac\ub97c \uc120\ud0dd\ud560 \ub54c \ub450 \uac00\uc9c0 \uc120\ud0dd\uc9c0\uac00 \uc788\uc2b5\ub2c8\ub2e4: \uc601\ud5a5<\/strong> <\/strong>\ub0b4\uad6c\uc131 \uc544\ud06c\ub9b4<\/strong> \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8. \uac74\ucd95, \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ubc0f \uc81c\uc870 \ubd84\uc57c\uc758 \uc804\ubb38\uac00\uc5d0\uac8c\ub294 \uac01 \uc18c\uc7ac\uac00 \ud2b9\uc815 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub294 \uace0\uc720\ud55c \uc7a5\uc810\uc744 \uc81c\uacf5\ud558\uae30 \ub54c\ubb38\uc5d0 \uc774 \ub450 \uc18c\uc7ac\uc758 \ucc28\uc774\uc810\uc744 \uc774\ud574\ud558\ub294 \uac83\uc774 \ud504\ub85c\uc81d\ud2b8\uc758 \uc131\uacf5\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. 2025\ub144\uc5d0\ub294 2030\ub144\uae4c\uc9c0 \uc804 \uc138\uacc4 \ud22c\uba85 \uc5f4\uac00\uc18c\uc131 \ud50c\ub77c\uc2a4\ud2f1 \uc2dc\uc7a5\uc758 \uc5f0\ud3c9\uade0 \uc131\uc7a5\ub960\uc774 4.8%\uae4c\uc9c0 \uc99d\uac00\ud560 \uac83\uc73c\ub85c \uc608\uc0c1\ub418\uba70, \uac15\ub3c4, \ud22c\uba85\uc131, \ube44\uc6a9 \ud6a8\uc728\uc131\uc758 \uade0\ud615\uc744 \uac16\ucd98 \ub0b4\ucda9\uaca9\uc131 \uc544\ud06c\ub9b4\uc774 \uac00\uc7a5 \uba3c\uc800 \uc120\ud0dd\ub420 \uac83\uc73c\ub85c \uc804\ub9dd\ub429\ub2c8\ub2e4. \ubd80\uc11c\uc9c0\uae30 \uc26c\uc6b4 \uc77c\ubc18 \uc544\ud06c\ub9b4\uacfc \ub9e4\uc6b0 \ub192\uc740 \uac15\ub3c4\ub97c \uc5bb\uae30 \uc704\ud574 \ud22c\uba85\uc131\uc744 \ud76c\uc0dd\ud558\ub294 \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8\uc640 \ub2ec\ub9ac \ub0b4\ucda9\uaca9\uc131 \uc544\ud06c\ub9b4\uc740 \ub300\ubd80\ubd84\uc758 \ube44\ud0c4\ub3c4\uc131 \uc548\uc804 \ubd84\uc57c\uc5d0 \uc801\ud569\ud55c \uc911\uac04 \uc9c0\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774 \uac00\uc774\ub4dc\uc5d0\uc11c\ub294 \ub0b4\ucda9\uaca9\uc131 \uc544\ud06c\ub9b4\uc758 \uace0\uc720\ud55c \ud2b9\uc131\uc744 \uc0b4\ud3b4\ubcf4\uace0, \uc8fc\uc694 \uc131\uacfc \uc9c0\ud45c\uc5d0\uc11c \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8\uc640 \ube44\uad50\ud558\uace0, \uc2e4\uc81c \uc0ac\uc6a9 \uc0ac\ub840\ub97c \uac15\uc870\ud558\uba70, \ub2e4\uc74c \ud504\ub85c\uc81d\ud2b8\uc5d0 \uc801\ud569\ud55c \uc18c\uc7ac\ub97c \uc120\ud0dd\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\ub294 \uc6b4\uc601 \uc778\uc0ac\uc774\ud2b8\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>

1<\/span>\uc18c\uac1c<\/a><\/span><\/div>
2<\/span>\ub0b4\ucda9\uaca9\uc131 \uc544\ud06c\ub9b4\uc774\ub780? \ud575\uc2ec \uc815\uc758 \ubc0f \uc81c\uc870<\/a><\/span><\/div>
3<\/span>\ucda9\uaca9\uc5d0 \uac15\ud55c \uc544\ud06c\ub9b4 \ubc0f \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8: \uc8fc\uc694 \uc131\ub2a5 \ube44\uad50<\/a><\/span><\/div>
4<\/span>\uae30\uc220 \uc0ac\uc591: \ub0b4\ucda9\uaca9\uc131 \uc544\ud06c\ub9b4\uc758 \ud2b9\uc9d5 \uc0b4\ud3b4\ubcf4\uae30<\/a><\/span><\/div>
5<\/span>\uc62c\ubc14\ub978 \ub450\uaed8 \uc120\ud0dd\ud558\uae30: \ud504\ub85c\uc81d\ud2b8\uc5d0 \ub9de\ub294 \uc784\ud329\ud2b8 \uc544\ud06c\ub9b4 \uc120\ud0dd\ud558\uae30<\/a><\/span><\/div>
6<\/span>\uc2e4\uc81c \uc801\uc6a9 \uc0ac\ub840: \ub0b4\ucda9\uaca9\uc131 \uc544\ud06c\ub9b4\uc774 \ud0c1\uc6d4\ud55c \ubd84\uc57c<\/a><\/span><\/div>
7<\/span>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/a><\/span><\/div>
8<\/span>\uc694\uc57d<\/a><\/span><\/div><\/div><\/div>
\"\"<\/div>

\ub0b4\ucda9\uaca9\uc131 \uc544\ud06c\ub9b4\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694? \ud575\uc2ec <\/strong>D<\/strong>efinition \ubc0f <\/strong>M<\/strong>\uc81c\uc870<\/strong><\/strong><\/h2>

\ub098<\/strong>\ucda9\uaca9\uc5d0 \uac15\ud55c \uc544\ud06c\ub9b4<\/strong> (\ub0b4\ucda9\uaca9\uc131 \uac1c\uc9c8 \uc544\ud06c\ub9b4\uc774\ub77c\uace0\ub3c4 \ud568)\uc740 \ud45c\uc900 \ud3f4\ub9ac\uba54\ud2f8\uba54\ud0c0\ud06c\ub9b4\ub808\uc774\ud2b8(PMMA)\uc758 \uc8fc\uc694 \ud55c\uacc4\uc778 \ucde8\uc57d\uc131\uc744 \ud574\uacb0\ud558\ub294 \uac83\uc744 \ubaa9\ud45c\ub85c \ud558\ub294 \ud2b9\uc218 \uc5f4\uac00\uc18c\uc131 \ud50c\ub77c\uc2a4\ud2f1\uc785\ub2c8\ub2e4. \uc81c\uc870\uc5c5\uccb4\ub294 PMMA \uc218\uc9c0\uc640 \ub0b4\ucda9\uaca9\uc131 \uac1c\uc9c8 \uc5d8\ub77c\uc2a4\ud1a0\uba38\uc758 \ub3c5\uc810\uc801\uc778 \ud63c\ud569\uc744 \ud1b5\ud574 \uc544\ud06c\ub9b4 \ud2b9\uc720\uc758 \uacb0\uc815 \ud22c\uba85\ub3c4\ub97c \uc720\uc9c0\ud558\uba74\uc11c \ub0b4\ucda9\uaca9\uc131\uc744 \ud06c\uac8c \uac15\ud654\ud55c \uc18c\uc7ac\ub97c \uac1c\ubc1c\ud569\ub2c8\ub2e4. \uc774\ub294 \uc544\ud06c\ub9b4\uacfc \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8\ub97c \ub2e8\uc21c\ud788 \ud63c\ud569\ud55c \uac83\uc774 \uc544\ub2c8\ub77c, \ub192\uc740 \ube5b \ud22c\uacfc\uc728\uacfc \ud45c\uba74 \uacbd\ub3c4 \ub4f1 \uc18c\uc7ac \uace0\uc720\uc758 \uc7a5\uc810\uc740 \uc720\uc9c0\ud558\uba74\uc11c \ub0b4\uad6c\uc131\uc744 \ub192\uc778 \uc77c\uc885\uc758 \uac1c\uc9c8\ub41c PMMA\uc785\ub2c8\ub2e4.<\/p>

\uc77c\ubc18 \uc544\ud06c\ub9b4\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub178\uce58 \uc544\uc774\uc870\ub4dc \ucda9\uaca9 \uac15\ub3c4\uac00 2~3kJ\/m\u00b2\ub85c \ucda9\uaca9 \uc2dc \uae68\uc9c0\uae30 \uc27d\uc2b5\ub2c8\ub2e4. \ubc18\uba74, \ub0b4\ucda9\uaca9\uc131 \uc544\ud06c\ub9b4\uc758 \ub178\uce58\ud615 \uc544\uc774\uc870\ub4dc \ucda9\uaca9 \uac15\ub3c4\ub294 15~25kJ\/m\u00b2\ub85c \uae30\uc874 \uc81c\ud488\ubcf4\ub2e4 10\ubc30 \ub192\uc2b5\ub2c8\ub2e4(ASTM D256 \uae30\uc900). \ucda9\uaca9\uc744 \ubc1b\uc73c\uba74 \uc18c\uc7ac\uc758 \uc5d8\ub77c\uc2a4\ud1a0\uba38 \uc131\ubd84\uc774 \uc5d0\ub108\uc9c0\ub97c \ud761\uc218\ud558\uc5ec \uce58\uba85\uc801\uc778 \ud30c\uc190\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \ub0a0\uce74\ub86d\uace0 \uc704\ud5d8\ud55c \ud30c\ud3b8\uc774 \uc544\ub2cc \ubb34\ub518 \ud30c\ud3b8\uc73c\ub85c \ubd80\uc11c\uc838 \uacf5\uacf5 \ubc0f \uc0b0\uc5c5 \uacf5\uac04\uc5d0 \ub300\ud55c \uae00\ub85c\ubc8c \uc548\uc804 \ud45c\uc900\uc5d0 \ub530\ub77c \ubd80\uc0c1 \uc704\ud5d8\uc744 \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4.<\/p>

\ub0b4\ucda9\uaca9\uc131 \uc544\ud06c\ub9b4\uc740 \ud5a5\uc0c1\ub41c \ub0b4\ucda9\uaca9\uc131 \uc678\uc5d0\ub3c4 89-91%(ASTM D1003)\uc758 \uad11\ud22c\uacfc\uc728, 2\uc2dc\uac04\uc758 \ud45c\uba74 \uacbd\ub3c4(ASTM D3363), -40\u2103~90\u2103\uc758 \uc791\ub3d9 \uc628\ub3c4 \ubc94\uc704 \ub4f1 \uc77c\ub828\uc758 \uc774\uc0c1\uc801\uc778 \ud2b9\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. 3mm~25mm\uc758 \ub450\uaed8\uc640 1220\u00d72440mm\uc758 \ud45c\uc900 \uc2dc\ud2b8 \ud06c\uae30, \ucd5c\ub300 2000\u00d73000mm\uc758 \ub9de\ucda4\ud615 \ub300\ud615 \ud3ec\ub9f7\uc73c\ub85c \uc81c\uacf5\ub418\ubbc0\ub85c \uc18c\ud615 \uc18c\ub9e4 \ub514\uc2a4\ud50c\ub808\uc774\ubd80\ud130 \ub300\ud615 \uac74\ucd95 \uc720\ub9ac\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \ubaa8\ub4e0 \uc6a9\ub3c4\uc5d0 \uc801\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>

\ub0b4\ucda9\uaca9\uc131 <\/strong>A<\/strong>\ud06c\ub9b4\ub9ad<\/strong>\u00a0\ubc0f \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8: \uc8fc\uc694 \uc131\ub2a5 \ube44\uad50<\/strong><\/h2>

\ud558\uc9c0\ub9cc \ucda9\uaca9\uc5d0 \uac15\ud55c \uc544\ud06c\ub9b4<\/strong> \uc640 \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8\ub294 \ubaa8\ub450 \ubcf4\uc548\uc131\uc774 \ub192\uc740 \ud22c\uba85 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc0ac\uc6a9\ub418\uc9c0\ub9cc, \uadf8 \ud2b9\uc131\uc740 \uc0c1\ub2f9\ud788 \ub2e4\ub985\ub2c8\ub2e4. \uc815\ubcf4\uc5d0 \uc785\uac01\ud55c \uc120\ud0dd\uc744 \ud558\ub824\uba74 \ucda9\uaca9 \uac15\ub3c4, \uad11\ud559 \ud488\uc9c8, \ub0b4\ud6c4\uc131, \uc720\uc9c0\ubcf4\uc218 \uc694\uac74 \ub4f1 \ub124 \uac00\uc9c0 \uc8fc\uc694 \uc9c0\ud45c\ub97c \ud1b5\ud574 \uc0ac\uc6a9\uc131\uc744 \ud3c9\uac00\ud558\ub294 \uac83\uc774 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc544\ub798\ub294 \uc5c5\uacc4 \ud14c\uc2a4\ud2b8\uc640 \uc2e4\uc81c \ub370\uc774\ud130\ub97c \ubc14\ud0d5\uc73c\ub85c \ud55c \uc790\uc138\ud55c \ube44\uad50\uc785\ub2c8\ub2e4.<\/p>

1. Impact <\/strong>S<\/strong>\uae38\uc774: <\/strong>B<\/strong>alanced <\/strong>P<\/strong>\ud68c\uc804 \ubc0f <\/strong>U<\/strong>ltimate <\/strong>D<\/strong>\uc720\uc6a9\uc131<\/strong><\/strong><\/h3>

\ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8\ub294 \uac00\uc7a5 \uacac\uace0\ud55c \ud22c\uba85 \uc18c\uc7ac \uc911 \ud558\ub098\ub85c \ub110\ub9ac \uc54c\ub824\uc838 \uc788\uc73c\uba70, \ub178\uce58 \uc544\uc774\uc870\ub4dc \ucda9\uaca9 \uac15\ub3c4\ub294 60-80kJ\/m\u00b2\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub9e4\uc6b0 \ub192\uc740 \uac15\ub3c4\ub85c \uc778\ud574 \uace0\ub3c4\uc758 \ubcf4\uc548 \uc2dc\uc124, \ud3ed\ub3d9 \ubc29\ud328 \ubc0f \uad70\uc6a9 \ucc28\ub7c9\uacfc \uac19\uc774 \ubc29\ud0c4\uc774 \ud544\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud55c \uc720\uc77c\ud55c \uc120\ud0dd\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc0ac\uc6a9 \uc0ac\ub840\uc5d0\uc11c \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8\uac00 \uadf9\ud55c\uc758 \ucda9\uaca9\uc744 \uacac\ub51c \uc218 \uc788\ub294 \ub2a5\ub825\uc740 \ud0c0\ud611\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>

\uadf8\ub7ec\ub098 \uae30\uacc4 \ubcf4\ud638, \uacf5\uacf5\uc7a5\uc18c \uce78\ub9c9\uc774, \ubc15\ubb3c\uad00 \uc9c4\uc5f4\uc7a5 \ub4f1 \ub300\ubd80\ubd84\uc758 \ubcf4\uc548 \uc6a9\ub3c4\uc758 \uacbd\uc6b0 \ub0b4\ucda9\uaca9\uc131 \uc544\ud06c\ub9b4\ub85c\ub3c4 \ucda9\ubd84\ud55c \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. 2025\ub144 \ud50c\ub77c\uc2a4\ud2f1 \uc0b0\uc5c5 \ud611\ud68c\uc5d0\uc11c \uc2e4\uc2dc\ud55c \uc5f0\uad6c\uc5d0 \ub530\ub974\uba74 80%\uc758 \ube44\ud0c4\ud658 \uc548\uc804 \ud504\ub85c\uc81d\ud2b8\uc5d0\ub294 \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8\uc758 \uad81\uadf9\uc801\uc778 \uac15\ub3c4\uac00 \ud544\uc694\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ucda9\uaca9\uc5d0 \uac15\ud55c \uc544\ud06c\ub9b4<\/strong> \ubcf4\ub2e4 \ube44\uc6a9 \ud6a8\uc728\uc801\uc774\uace0 \uc2e4\uc6a9\uc801\uc778 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>

2. \uad11\ud559 \uc120\uba85\ub3c4: \uc720\ub9ac\uc640 \uac19\uc740 \uac00\uc2dc\uc131 \ub300 \uc190\uc0c1\ub41c \ud22c\uba85\uc131<\/strong><\/strong><\/h3>

\ubcf4\uc11d \uc9c4\uc5f4, \ubc15\ubb3c\uad00 \uc804\uc2dc, \uac74\ubb3c \ucc44\uad11\ucc3d \ub4f1 \uac00\uc2dc\uc131\uc774 \uc911\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0 \ub0b4\ucda9\uaca9 \uc544\ud06c\ub9b4\uc758 \uc131\ub2a5\uc774 \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8\ubcf4\ub2e4 \ud6e8\uc52c \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4. \ub0b4\ucda9\uaca9 \uc544\ud06c\ub9b4\uc740 89-91%\uc758 \ube5b \ud22c\uacfc\uc728\uc744 \uc81c\uacf5\ud558\uba70 \ud5e4\uc774\uc988(<2%)\uc640 \uad11\ud559 \uc65c\uace1(<0.5%)\uc774 \ucd5c\uc18c\ud654\ub418\uc5b4 \ud22c\uba85\ud55c \uc720\ub9ac\ucc98\ub7fc \ubcf4\uc774\uace0 \ubaa8\ub4e0 \ud504\ub85c\uc81d\ud2b8\uc758 \uc2dc\uac01\uc801 \ub9e4\ub825\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>

\ubc18\uba74, \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8\uc758 \uad11 \ud22c\uacfc\uc728\uc740 \uc77c\ubc18\uc801\uc73c\ub85c 85-88%\ub85c, \ud2b9\ud788 \ub450\uaebc\uc6b4 \ud328\ub110\uc5d0\uc11c \uad11\ud559 \uc65c\uace1\uc774 \ubc1c\uc0dd\ud558\uae30 \uc27d\uc2b5\ub2c8\ub2e4. \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c UV \ucf54\ud305\ub41c \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8\ub3c4 \ub178\ub780 \uc0c9\uc870\ub97c \ub760\uac8c \ub418\ub294\ub370, Oz Company\uc758 \uac00\uc18d \ub178\ud654 \ud14c\uc2a4\ud2b8\uc5d0\uc11c 5,000\uc2dc\uac04\uc758 \uc790\uc678\uc120 \ub178\ucd9c \ud6c4 \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8\uac00 \ub178\ub780\uc0c9(\u0394 E > 3)\uc73c\ub85c \ubcc0\ud558\ub294 \uac83\uc73c\ub85c \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud669\ubcc0\uc740 \ubbf8\uad00\uc744 \ud574\uce60 \ubfd0\ub9cc \uc544\ub2c8\ub77c \ube5b \ud22c\uacfc\uc728\uc744 \uac10\uc18c\uc2dc\ucf1c \uc7a5\uae30\uc801\uc778 \ud22c\uba85\uc131\uc774 \ud544\uc694\ud55c \ud504\ub85c\uc81d\ud2b8\uc5d0 \uc801\ud569\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>

3. \ub0b4\ud6c4\uc131: \uc7a5\uae30\uc801\uc778 \ub0b4\uad6c\uc131 \ub300 \uc790\uc678\uc120 \uc5f4\ud654 \ub300\ube44<\/strong><\/strong><\/h3>

\uc2e4\uc678\uc6a9 \uc18c\uc7ac\ub294 \uc7a5\uae30\uac04\uc758 \uc790\uc678\uc120, \uadf9\ud55c\uc758 \uc628\ub3c4 \ubc0f \uc545\ucc9c\ud6c4\ub97c \uacac\ub51c \uc218 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ub0b4\ucda9\uaca9\uc131 \uc544\ud06c\ub9b4\uc740 \uace0\uae09 \uc790\uc678\uc120 \uc548\uc815\uc81c\ub85c \ub9cc\ub4e4\uc5b4\uc838 \ud669\ubcc0 \ubc0f \uc5f4\ud654\ub97c \ubc29\uc9c0\ud558\uace0 \uc2e4\uc678\uc5d0\uc11c 5\ub144 \ub3d9\uc548 \ud22c\uba85\uc131\uacfc \uad6c\uc870\uc801 \ubb34\uacb0\uc131\uc744 \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4(ISO 4892-2\uc5d0 \ub530\ub77c \ud14c\uc2a4\ud2b8). \uc774 \uae30\uac04 \ub3d9\uc548 \ud669\ubcc0 \u0394 E\ub294 3 \ubbf8\ub9cc\uc73c\ub85c \uc720\uc9c0\ub418\uace0 \ube5b \ud22c\uacfc\uc728\uc740 2% \ubbf8\ub9cc\uc73c\ub85c \uac10\uc18c\ud558\uc5ec \uc57c\uc678 \ucc44\uad11\ucc3d, \ud574\uc548 \uc720\ub9ac \ubc0f \ub180\uc774\uacf5\uc6d0 \uc2dc\uc124\uc5d0 \uc774\uc0c1\uc801\uc778 \uc120\ud0dd\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>

\ubc18\uba74, \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8\ub294 \ub450\uaebc\uc6b4 \uce35(50\ub9c8\uc774\ud06c\ub860)\uc73c\ub85c \ucf54\ud305\ud558\uc9c0 \uc54a\ub294 \ud55c \uc790\uc678\uc120\uc5d0 \uc758\ud574 \uc27d\uac8c \uc5f4\ud654\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ucf54\ud305\uc774 \uc788\ub354\ub77c\ub3c4 \uac00\uc18d \ud14c\uc2a4\ud2b8\uc5d0 \ub530\ub974\uba74 \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8\ub294 \ud2b9\ud788 \uc545\ucc9c\ud6c4\uc5d0\uc11c \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \ub178\ub780\uc0c9\uc73c\ub85c \ubcc0\ud558\uace0 \ubd80\uc11c\uc9c0\uae30 \uc27d\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc131\ub2a5\uacfc \uc544\ub984\ub2e4\uc6c0\uc744 \uc720\uc9c0\ud558\uae30 \uc704\ud574 \uc790\uc8fc \uad50\uccb4\ud574\uc57c \ud558\ubbc0\ub85c \uc7a5\uae30\uac04 \uc2e4\uc678\uc5d0\uc11c \uc0ac\uc6a9\ud558\uae30\uc5d0\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>

4. <\/strong>\ud45c\uba74 \uacbd\ub3c4 \ubc0f \uc720\uc9c0\ubcf4\uc218: \uae01\ud798 \ubc29\uc9c0 \ubc0f \ub192\uc740 \uc720\uc9c0\ubcf4\uc218<\/strong><\/strong><\/h3>

\uacf5\ud56d \ubcf4\uc548 \uad6c\uc5ed, \ubcd1\uc6d0 \ubcf5\ub3c4, \uc1fc\ud551\ubab0 \ub4f1 \uad50\ud1b5\ub7c9\uc774 \ub9ce\uc740 \uacf3\uc5d0\uc11c\ub294 \uae01\ud798 \ubc29\uc9c0 \uae30\ub2a5\uc774 \ub9e4\uc6b0 \uc911\uc694\ud55c \uc694\uc18c\uc785\ub2c8\ub2e4. \ub0b4\ucda9\uaca9\uc131 \uc544\ud06c\ub9b4\uc740 \ud45c\uba74 \uacbd\ub3c4\uac00 2\uc2dc\uac04(ASTM D3363)\uc5d0 \ub2ec\ud574 \uccad\uc18c, \ubb3c\uccb4 \uc811\ucd09, \ubcf4\ud589\uc73c\ub85c \uc778\ud55c \uc77c\uc0c1\uc801\uc778 \uae01\ud798\uc5d0 \ub9e4\uc6b0 \uac15\ud569\ub2c8\ub2e4. Guanyan Tianxia\uc758 2025\ub144 \uc870\uc0ac\uc5d0 \ub530\ub974\uba74 \ub0b4\ucda9\uaca9\uc131 \uc544\ud06c\ub9b4 \ud328\ub110\uc740 \uae01\ud798\uc73c\ub85c \uc778\ud574 \uc870\uae30 \uad50\uccb4\uac00 \ud544\uc694\ud55c \uacbd\uc6b0\uac00 12%\uc5d0 \ubd88\uacfc\ud55c \ubc18\uba74, \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8 \ud328\ub110\uc740 68%\uc5d0 \ub2ec\ud588\uc2b5\ub2c8\ub2e4.<\/p>

\ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8\ub294 \ud45c\uba74 \uacbd\ub3c4\uac00 \ud6e8\uc52c \ub0ae\uae30 \ub54c\ubb38\uc5d0(\uc5f0\ud544 \uacbd\ub3c4 \ucc99\ub3c4\uc5d0\uc11c B-C) \uae01\ud798\uacfc \uc2a4\ud06c\ub798\uce58\uac00 \ubc1c\uc0dd\ud558\uae30 \uc27d\uc2b5\ub2c8\ub2e4. \uc57d\uac04\uc758 \uc811\ucd09\uc5d0\ub3c4 \ub208\uc5d0 \ub744\ub294 \ud754\uc801\uc774 \ub0a8\uc744 \uc218 \uc788\uc73c\uba70, \uc774\ub294 \uc678\uad00\uc5d0 \uc601\ud5a5\uc744 \uc904 \ubfd0\ub9cc \uc544\ub2c8\ub77c \uc2dc\uc778\uc131\uc744 \ub5a8\uc5b4\ub728\ub9bd\ub2c8\ub2e4. \uc989, \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8\ub294 \ub354 \uc790\uc8fc \uccad\uc18c\ud558\uace0 \uad50\uccb4\ud574\uc57c \ud558\ubbc0\ub85c \uc7a5\uae30\uc801\uc778 \uc720\uc9c0\ubcf4\uc218 \ube44\uc6a9\uc774 \uc99d\uac00\ud569\ub2c8\ub2e4.<\/p>

\uae30\uc220 \uc0ac\uc591: \ub0b4\ucda9\uaca9\uc131 \uc544\ud06c\ub9b4\uc758 \ud2b9\uc9d5 \uc0b4\ud3b4\ubcf4\uae30<\/strong><\/strong><\/h2>

\ub2e4\uc74c \uc0ac\ud56d\uc744 \ud3c9\uac00\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\ub3c4\ub85d \ucda9\uaca9\uc5d0 \uac15\ud55c \uc544\ud06c\ub9b4<\/strong> \uac00 \ud504\ub85c\uc81d\ud2b8\uc5d0 \uc801\ud569\ud55c\uc9c0 \ud655\uc778\ud558\uae30 \uc704\ud574 \uad6d\uc81c \ud45c\uc900\uc5d0 \ub530\ub77c \ud14c\uc2a4\ud2b8\ud55c \uc8fc\uc694 \uae30\uc220 \ub9e4\uac1c\ubcc0\uc218\uc758 \ud3ec\uad04\uc801\uc778 \ubaa9\ub85d\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. \ubaa8\ub4e0 \ub370\uc774\ud130\ub294 \uc815\ud655\uc131\uacfc \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 ASTM \ud504\ub85c\ud1a0\ucf5c\uacfc \uc5c5\uacc4 \uc5f0\uad6c\ub97c \ud1b5\ud574 \uac80\uc99d\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>

\uc131\ub2a5 \uc9c0\ud45c<\/td>\ud14c\uc2a4\ud2b8 \ud45c\uc900<\/td>\uc77c\ubc18 \uac12<\/td><\/tr>
\ubc00\ub3c4<\/td>ASTM D792<\/td>1.18-1.20 g\/cm\u00b3<\/td><\/tr>
\ub178\uce58\ud615 \uc774\uc870\ub4dc \ucda9\uaca9 \uac15\ub3c4<\/td>ASTM D256<\/td>15-25 kJ\/m\u00b2<\/td><\/tr>
\ube5b \ud22c\uacfc\uc728<\/td>ASTM D1003<\/td>89-91%<\/td><\/tr>
\ud45c\uba74 \uacbd\ub3c4(\uc5f0\ud544)<\/td>ASTM D3363<\/td>2H<\/td><\/tr>
\uc778\uc7a5 \uac15\ub3c4<\/td>ASTM D638<\/td>55-65 MPa<\/td><\/tr>
\uad74\uace1 \uac15\ub3c4<\/td>ASTM D790<\/td>80-95 MPa<\/td><\/tr>
\uc5f4 \uc65c\uace1 \uc628\ub3c4<\/td>ASTM D648<\/td>85-90\u2103<\/td><\/tr>
\uc790\uc678\uc120 \uc548\uc815\uc131(5\ub144 \uc2e4\uc678)<\/td>ISO 4892-2<\/td>\ud669\ubcc0 \u0394E<3<\/td><\/tr>
\uc791\ub3d9 \uc628\ub3c4 \ubc94\uc704<\/td>\uc5c5\uacc4 \ud45c\uc900<\/td>-40\u2103 ~ 90\u2103<\/td><\/tr><\/tbody><\/table><\/figure>

\ub370\uc774\ud130 \ucd9c\ucc98: ASTM \uad6d\uc81c \ubc0f \ud50c\ub77c\uc2a4\ud2f1 \uc0b0\uc5c5 \ud611\ud68c \ud14c\uc2a4\ud2b8 \ubcf4\uace0\uc11c.<\/p>

\uc120\ud0dd <\/strong>C<\/strong>\ub610\ub294 \uc62c\ubc14\ub978 \ub450\uaed8: <\/strong>M<\/strong>\uc544\uce58<\/strong> \ub098<\/strong>mpact <\/strong>\uc544\ud06c\ub9b4<\/strong> \uc640 \ud568\uaed8 <\/strong>Y<\/strong>\ud504\ub85c\uc81d\ud2b8<\/strong><\/strong><\/h2>

\ucda9\uaca9\uc5d0 \uac15\ud55c \uc544\ud06c\ub9b4<\/strong> \ub294 \ub2e4\uc591\ud55c \ub450\uaed8\ub97c \uc120\ud0dd\ud560 \uc218 \uc788\uc73c\uba70, \uac01 \ub450\uaed8\ub294 \ud2b9\uc815 \uc6a9\ub3c4\uc5d0 \ub530\ub77c \ub9de\ucda4 \uc81c\uc791\ub429\ub2c8\ub2e4. \ud575\uc2ec\uc740 \ub0b4\ucda9\uaca9\uc131 \uc694\uad6c \uc0ac\ud56d\uacfc \ud06c\uae30, \ubb34\uac8c \ubc0f \ube44\uc6a9 \uace0\ub824 \uc0ac\ud56d\uc758 \uade0\ud615\uc744 \ub9de\ucd94\ub294 \uac83\uc785\ub2c8\ub2e4. \ub2e4\uc74c\uc740 \uc77c\ubc18\uc801\uc778 \ub450\uaed8 \uc635\uc158\uc758 \ubd84\ub958\uc640 \uad8c\uc7a5 \uc6a9\ub3c4\uc5d0 \ub300\ud55c \uc124\uba85\uc785\ub2c8\ub2e4.<\/p>

  • 3-6mm: \ubcf4\ud638 \uc7a5\ubcbd, \ud559\uad50 \ucc3d\ubb38, \uc2e4\ud5d8\uc2e4 \uce78\ub9c9\uc774 \ubc0f \uc18c\ud615 \uc18c\ub9e4\uc810 \ub514\uc2a4\ud50c\ub808\uc774\uc640 \uac19\uc740 \uacbd\ub7c9 \uc548\uc804 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uc774 \ud50c\ub808\uc774\ud2b8\uc758 \ub0b4\ucda9\uaca9\uc131\uc740 \ud45c\uc900 \uc544\ud06c\ub9b4\uc758 5\ubc30\uc5d0 \ub2ec\ud558\uba70 \uc808\ub2e8 \ubc0f \uc124\uce58\uac00 \uc6a9\uc774\ud569\ub2c8\ub2e4.<\/li>\n\n
  • 8-12mm: \ubc15\ubb3c\uad00 \uc9c4\uc5f4\uc7a5, \ubcf4\uc11d \uc9c4\uc5f4\uc7a5, \uac74\ucd95\uc6a9 \ucc44\uad11\ucc3d, \uc548\uc804 \uc720\ub9ac \ub300\uccb4\ud488 \ub4f1 \uc911\uac04 \uac15\ub3c4\uc758 \uc548\uc804 \ubd84\uc57c\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uc774 \ud50c\ub808\uc774\ud2b8\ub294 \ud45c\uc900 \uc544\ud06c\ub9b4\ubcf4\ub2e4 8\ubc30 \ub192\uc740 \ub0b4\ucda9\uaca9\uc131\uc744 \uc81c\uacf5\ud558\uba70 \uc6b0\uc218\ud55c \ud22c\uba85\ub3c4\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n\n
  • 15-20mm: \uae30\uacc4 \uac00\ub4dc, \uc740\ud589 \uce74\uc6b4\ud130, \ub300\ud615 \uac74\ucd95\uc6a9 \uae00\ub808\uc774\uc9d5, \uc0b0\uc5c5 \uc7a5\ube44 \ubcf4\ud638 \ub4f1 \uace0\uac15\ub3c4 \uc0b0\uc5c5 \ubc0f \uc0c1\uc5c5\uc6a9\uc73c\ub85c \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774 \ud50c\ub808\uc774\ud2b8\uc758 \ub0b4\ucda9\uaca9\uc131\uc740 \ud45c\uc900 \uc544\ud06c\ub9b4\uc758 10\ubc30\uc5d0 \ub2ec\ud558\uba70 \uc911\uac04 \uc815\ub3c4\uc5d0\uc11c \uc2ec\ud55c \ucda9\uaca9\uc744 \uacac\ub51c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n
  • 25mm: \ubc29\ud0c4 \uc720\ub9ac, \uc9c0\ud558\ucca0 \uc5ed\uc758 \ud50c\ub7ab\ud3fc \uc2a4\ud06c\ub9b0 \ub3c4\uc5b4 \ubc0f \uadf9\ud55c\uc758 \ucda9\uaca9 \ud658\uacbd\uacfc \uac19\uc740 \uace0\ub3c4\uc758 \ubcf4\uc548\uc774 \uc694\uad6c\ub418\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774 \uc2dc\ud2b8\uc758 \ub0b4\ucda9\uaca9\uc131\uc740 \ud45c\uc900 \uc544\ud06c\ub9b4\uc758 12\ubc30\uc5d0 \ub2ec\ud558\uba70 \uac00\uc7a5 \uc5c4\uaca9\ud55c \uc548\uc804 \uae30\uc900\uc744 \ucda9\uc871\ud569\ub2c8\ub2e4.<\/li><\/ul>

    \ubaa8\ub4e0 \ub0b4\ucda9\uaca9\uc131 \uc544\ud06c\ub9b4 \uc2dc\ud2b8<\/strong>\ub294 \ud328\ub110\uc758 \uc77c\uad00\ub41c \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uc5c4\uaca9\ud55c \ub450\uaed8 \uacf5\ucc28\uc5d0 \ub530\ub77c \uc81c\uc870\ub429\ub2c8\ub2e4. \uc774\ub294 \ub9de\ucda4\ud615 \ub514\uc2a4\ud50c\ub808\uc774 \uce90\ube44\ub2db\uc774\ub098 \uac74\ubb3c \uc720\ub9ac\uc640 \uac19\uc774 \uc815\ud655\ud55c \uce21\uc815\uc774 \ud544\uc694\ud55c \ud504\ub85c\uc81d\ud2b8\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4(163 \ub274\uc2a4).<\/p>

    \uc2e4\uc81c \uc801\uc6a9 \uc0ac\ub840: \ub0b4\ucda9\uaca9\uc131 \uc544\ud06c\ub9b4\uc774 \ud0c1\uc6d4\ud55c \ubd84\uc57c<\/strong><\/strong><\/h2>

    \uc758 \ub2e4\uc591\uc131 \ucda9\uaca9\uc5d0 \uac15\ud55c \uc544\ud06c\ub9b4<\/strong> \ub294 \ub2e4\uc591\ud55c \uc0b0\uc5c5\uacfc \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \ub2e4\uc74c\uc740 \uc2e4\uc81c \uc0ac\ub840\ub97c \ud1b5\ud574 \uc2e4\uc9c8\uc801\uc778 \uac00\uce58\ub97c \uc124\uba85\ud558\ub294 \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \uc0ac\uc6a9 \uc0ac\ub840 \uba87 \uac00\uc9c0\uc785\ub2c8\ub2e4.<\/p>

    1. <\/strong>\ube44\uc988\ub2c8\uc2a4 \ubc0f <\/strong>R<\/strong>etail<\/strong><\/strong><\/h3>

    \uc18c\ub9e4 \ud658\uacbd\uc5d0\uc11c \ub0b4\ucda9\uaca9\uc131 \uc544\ud06c\ub9b4\uc740 \ubcf4\uc11d \uc9c4\uc5f4\uc7a5, \ud654\uc7a5\ud488 \uce74\uc6b4\ud130 \ubc0f \ubcf4\ud638 \uc7a5\ubcbd\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ud06c\ub9ac\uc2a4\ud0c8\uacfc \uac19\uc740 \ud22c\uba85\uc131\uc73c\ub85c \uc81c\ud488\uc758 \uac00\uc2dc\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uace0 \ub0b4\ucda9\uaca9\uc131\uc73c\ub85c \uadc0\uc911\ud488\uc744 \uc6b0\ubc1c\uc801\uc778 \uc190\uc0c1\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ucd5c\uadfc \ub300\ub3c4\uc2dc\uc758 \ud55c \uace0\uae09 \uc8fc\uc5bc\ub9ac \ub9e4\uc7a5\uc740 \uc1fc\ucf00\uc774\uc2a4\ub97c 8mm \ub0b4\ucda9\uaca9\uc131 \uc544\ud06c\ub9b4\ub85c \uc5c5\uadf8\ub808\uc774\ub4dc\ud558\uc5ec \ub9e4\uc7a5\uc758 \uc6b0\uc544\ud568\uacfc \uc544\ub984\ub2e4\uc6c0\uc744 \uc720\uc9c0\ud558\uba74\uc11c \ud30c\uc190 \uc704\ud5d8\uc744 \uc904\uc600\uc2b5\ub2c8\ub2e4(163 \ub274\uc2a4).<\/p>

    2. \uc0b0\uc5c5 \ubc0f \uc81c\uc870<\/strong><\/strong><\/h3>

    \uc0dd\uc0b0 \uc2dc\uc124\uc5d0\uc11c\ub294 \uae30\uacc4 \ubcf4\ud638 \uc7a5\uce58, \uc6cc\ud06c\uc2a4\ud14c\uc774\uc158 \ud30c\ud2f0\uc158 \ubc0f \uc7a5\ube44 \ubcf4\ud638 \ud328\ub110\uc5d0 \ub0b4\ucda9\uaca9\uc131 \uc544\ud06c\ub9b4\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc801\ub2f9\ud55c \ucda9\uaca9\uc744 \uacac\ub51c \uc218 \uc788\uace0 \uc6c0\uc9c1\uc774\ub294 \ubd80\ud488\uc73c\ub85c \uc778\ud55c \ubd80\uc0c1\uc744 \ubc29\uc9c0\ud558\uba70 \ud22c\uba85\ub3c4\uac00 \ub192\uc544 \uc791\uc5c5\uc790\uac00 \uc548\uc804\uc5d0 \uc601\ud5a5\uc744 \uc8fc\uc9c0 \uc54a\uace0 \uc7a5\ube44\ub97c \ubaa8\ub2c8\ud130\ub9c1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucd5c\uadfc \ud55c \uc790\ub3d9\ucc28 \uacf5\uc7a5\uc740 \ub85c\ubd07 \uc6cc\ud06c\uc2a4\ud14c\uc774\uc158 \uc8fc\ubcc0\uc5d0 15mm \ub0b4\ucda9\uaca9\uc131 \uc544\ud06c\ub9b4 \ubcf4\ud638 \uc7a5\uce58\ub97c \uc124\uce58\ud558\uc5ec \uc791\uc5c5\uc7a5 \uc0ac\uace0\ub97c 30%(\uc624\ub298\ub0a0\uc758 \ud50c\ub77c\uc2a4\ud2f1) \uac10\uc18c\uc2dc\ucf30\uc2b5\ub2c8\ub2e4.<\/p>

    3. \uac74\ubb3c \ubc0f \uacf5\uacf5\uc7a5\uc18c<\/strong><\/strong><\/h3>

    \uac74\ubb3c\uc5d0\uc11c, \ucda9\uaca9\uc5d0 \uac15\ud55c \uc544\ud06c\ub9b4<\/strong>\ub294 \ucc44\uad11\ucc3d, \uc720\ub9ac \ucee4\ud2bc\uc6d4, \uacc4\ub2e8 \ub09c\uac04 \ub4f1\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uac00\ubcbc\uc6b4 \ub514\uc790\uc778\uc73c\ub85c \uad6c\uc870\ubb3c\uc758 \ud558\uc911\uc744 \uc904\uc774\uace0 \uc790\uc678\uc120 \ucc28\ub2e8 \uc131\ub2a5\uc73c\ub85c \uc7a5\uae30\uc801\uc778 \uc120\uba85\ub3c4\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \ud574\uc548 \ub3c4\uc2dc\uc758 \ud55c \uacf5\uacf5 \ub3c4\uc11c\uad00\uc740 \ucc44\uad11\ucc3d\uc5d0 12mm \ub0b4\ucda9\uaca9\uc131 \uc544\ud06c\ub9b4\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc5fc\uc218 \ubd84\ubb34\uc640 \uadf9\ud55c\uc758 \uc628\ub3c4\uc5d0\uc11c\ub3c4 \ud669\ubcc0\uc774\ub098 \uc190\uc0c1 \uc5c6\uc774 \uacac\ub38c\ub0c8\uc2b5\ub2c8\ub2e4(Guanyan Tianxia).<\/p>

    4. \uad50\ud1b5<\/strong><\/strong><\/h3>

    \uc6b4\uc1a1 \ubd84\uc57c\uc5d0\uc11c \ub0b4\ucda9\uaca9\uc131 \uc544\ud06c\ub9b4\uc740 \uc9c0\ud558\ucca0 \ud50c\ub7ab\ud3fc \uc2a4\ud06c\ub9b0 \ub3c4\uc5b4, \uace0\uc18d \uc5f4\ucc28 \ucc3d\ubb38, \uc694\ud2b8 \uc708\ub4dc\uc2a4\ud06c\ub9b0 \ub4f1\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub0b4\ucda9\uaca9\uc131\uacfc \uac00\ubcbc\uc6b4 \ubb34\uac8c \ub355\ubd84\uc5d0 \uc9c4\ub3d9\uacfc \uc545\ucc9c\ud6c4\ub97c \uacac\ub514\uba74\uc11c \uc5f0\ub8cc \uc18c\ube44\ub97c \uc904\uc77c \uc218 \uc788\uc5b4 \uc774\ub7ec\ud55c \uc6a9\ub3c4\uc5d0 \uc774\uc0c1\uc801\uc778 \uc120\ud0dd\uc785\ub2c8\ub2e4. \ucd5c\uadfc \ud55c \uc8fc\uc694 \uc9c0\ud558\ucca0 \uc2dc\uc2a4\ud15c\uc740 \uc720\ub9ac \uc2a4\ud06c\ub9b0\ub3c4\uc5b4\ub97c 25mm \ub0b4\ucda9\uaca9\uc131 \uc544\ud06c\ub9b4\ub85c \uad50\uccb4\ud558\uc5ec \uc548\uc804\uc131\uc744 \uac1c\uc120\ud558\uace0 \uc720\uc9c0\ubcf4\uc218 \ube44\uc6a9\uc744 \uc808\uac10\ud588\uc2b5\ub2c8\ub2e4(163 \ub274\uc2a4).<\/p>

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

    \ub0b4\ucda9\uaca9\uc131 \uc544\ud06c\ub9b4\uacfc \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8 \uc911\uc5d0\uc11c \uc120\ud0dd\ud560 \ub54c \ud754\ud788 \ubc1c\uc0dd\ud558\ub294 \ubd88\ud655\uc2e4\uc131\uc744 \ud574\uc18c\ud558\uae30 \uc704\ud574 \uc5c5\uacc4 \uc804\ubb38 \uc9c0\uc2dd\uacfc \ud14c\uc2a4\ud2b8 \ub370\uc774\ud130\ub97c \ubc14\ud0d5\uc73c\ub85c \uac00\uc7a5 \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38\uc5d0 \ub300\ud55c \ub2f5\ubcc0\uc744 \uc815\ub9ac\ud588\uc2b5\ub2c8\ub2e4.<\/p>

    Q1: \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc74c <\/strong>\uc544\ud06c\ub9b4<\/strong> \ubaa8\ub4e0 \uc548\uc804 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8\ub97c \ub300\uccb4\ud560 \uc218 \uc788\uc744\uae4c\uc694?<\/strong><\/strong><\/h4>

    A: \uc544\ub2c8\uc694. \ucda9\uaca9\uc5d0 \uac15\ud55c \uc544\ud06c\ub9b4<\/strong> \ub294 \ube44\ud0c4\ub3c4\uc131 \uc548\uc804 \uc560\ud50c\ub9ac\ucf00\uc774\uc158(\uc608: \uae30\uacc4 \uac00\ub4dc, \uc9c4\uc5f4\uc7a5, \ucc44\uad11\ucc3d)\uc5d0\ub294 \ub9e4\uc6b0 \uc801\ud569\ud558\uc9c0\ub9cc \ubc29\ud0c4 \uc720\ub9ac, \ud3ed\ub3d9 \ubc29\ud328 \ub610\ub294 \uad70\uc6a9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uacfc \uac19\uc774 \uadf9\ub3c4\uc758 \ub0b4\ucda9\uaca9\uc131\uc774 \ud544\uc694\ud55c \uc0c1\ud669\uc5d0\uc11c\ub294 \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8\ub97c \ub300\uccb4\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8\uc758 \ucda9\uaca9 \uac15\ub3c4(60-80kJ\/m\u00b2)\ub294 \ucda9\uaca9 \uc544\ud06c\ub9b4(15-25kJ\/m\u00b2)\ubcf4\ub2e4 \ud6e8\uc52c \ub192\uae30 \ub54c\ubb38\uc5d0 \uace0\uc704\ud5d8 \uc548\uc804 \uc694\uac74\uc5d0 \uc801\ud569\ud55c \uc720\uc77c\ud55c \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>

    Q 2: \ucda9\uaca9\uc5d0 \uac15\ud55c \uc544\ud06c\ub9b4\uc740 \uc2e4\uc678\uc5d0\uc11c \uc5bc\ub9c8\ub098 \uc624\ub798 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/strong><\/strong><\/h4>

    A: \uc790\uc678\uc120 \uc548\uc815\uc81c(\ub300\ubd80\ubd84\uc758 \uc81c\ud488\uc5d0 \ud45c\uc900\uc73c\ub85c \uc0ac\uc6a9)\uac00 \ud3ec\ud568\ub41c \ub0b4\ucda9\uaca9\uc131 \uc544\ud06c\ub9b4\uc740 \uc57c\uc678\uc5d0\uc11c \ucd5c\ub300 5\ub144 \ub3d9\uc548 \ud22c\uba85\uc131\uacfc \uad6c\uc870\uc801 \ubb34\uacb0\uc131\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4. \uac00\uc18d \ub178\ud654 \ud14c\uc2a4\ud2b8(ISO 4892-2)\uc5d0 \ub530\ub974\uba74 \uc774 \uae30\uac04 \ub3d9\uc548 \ucd5c\uc18c \ud669\ubcc0(\u0394 E <3)\uacfc 2% \ubbf8\ub9cc\uc758 \uad11 \ud22c\uacfc \uc190\uc2e4\uc774 \ub098\ud0c0\ub0a9\ub2c8\ub2e4. \ud639\ub3c5\ud55c \ud574\uc548\uac00\ub098 \uc0ac\ub9c9 \uae30\ud6c4\uc5d0\uc11c\ub294 \uc790\uc678\uc120 \ucf54\ud305\uc744 \ud574\ub3c4 \ub354 \ube68\ub9ac \ud669\ubcc0\ud558\ub294 \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8\ubcf4\ub2e4 \uc57d\uac04 \ub354 \uc624\ub798 \uc9c0\uc18d\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>

    Q 3: \ub0b4\ucda9\uaca9\uc131 \uc544\ud06c\ub9b4\uc774 \uc77c\ubc18 \uc544\ud06c\ub9b4\uc774\ub098 \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8\ubcf4\ub2e4 \ub354 \ube44\uc309\ub2c8\uae4c?<\/strong><\/strong><\/h4>

    A: \ucda9\uaca9 \uc544\ud06c\ub9b4\uc740 \ud45c\uc900 \uc544\ud06c\ub9b4\ubcf4\ub2e4 \uac00\uaca9\uc774 \ube44\uc2f8\uc9c0\ub9cc(\uacf5\ubc95\uc774 \uac1c\uc120\ub418\uc5c8\uae30 \ub54c\ubb38\uc5d0) \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8\ubcf4\ub2e4 \uacbd\uc81c\uc801\uc785\ub2c8\ub2e4. \ud3c9\uade0\uc801\uc73c\ub85c \ucda9\uaca9 \ubc29\uc9c0 \uc544\ud06c\ub9b4\uc758 \ube44\uc6a9\uc740 \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8\ubcf4\ub2e4 30~40% \ub0ae\uae30 \ub54c\ubb38\uc5d0 \ub300\ubd80\ubd84\uc758 \uc548\uc804 \ud504\ub85c\uc81d\ud2b8\uc5d0 \uacbd\uc81c\uc801\uc778 \uc120\ud0dd\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uae01\ud798\uc5d0 \uac15\ud574 \uc7a5\uae30\uc801\uc778 \uc720\uc9c0\ubcf4\uc218 \ubc0f \uad50\uccb4 \ube44\uc6a9\uc744 \uc904\uc5ec \ucd1d \ud504\ub85c\uc81d\ud2b8 \ube44\uc6a9\uc744 \ub354\uc6b1 \uc808\uac10\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>

    Q 4: \ub2e4\uc74c\uacfc \uac19\uc774 <\/strong>\ucda9\uaca9\uc5d0 \uac15\ud55c \uc544\ud06c\ub9b4<\/strong> \uc790\ub974\uac70\ub098, \uc131\ud615\ud558\uac70\ub098, \uc778\uc1c4\ud560 \uc218 \uc788\ub098\uc694?<\/strong><\/strong><\/h4>

    A: \uc608. \ub0b4\ucda9\uaca9\uc131 \uc544\ud06c\ub9b4\uc740 \ub2e4\uc591\ud55c \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub418\uba70 \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8\ubcf4\ub2e4 \uac00\uacf5\uc774 \uc27d\uc2b5\ub2c8\ub2e4. \ub808\uc774\uc800 \uc808\ub2e8, \uc218\uce58 \uc81c\uc5b4, \uc5f4\uc131\ud615(\uc12d\uc528 150~170\ub3c4), UV \uc789\ud06c\ub85c \uc778\uc1c4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc2a4\ud06c\ub798\uce58 \ubc29\uc9c0 \ub610\ub294 \ub208\ubd80\uc2ec \ubc29\uc9c0 \ub808\uc774\uc5b4\ub85c \ud45c\uba74\uc744 \ucf54\ud305\ud558\uc5ec \uae30\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uace0 \ub3c5\ud2b9\ud55c \ubaa8\uc591\uc774\ub098 \ub514\uc790\uc778 \uc694\uad6c \uc0ac\ud56d\uc774 \uc788\ub294 \ub9de\ucda4\ud615 \ud504\ub85c\uc81d\ud2b8\uc5d0 \uc801\ud569\ud558\uac8c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>

    Q 5: Is <\/strong>\ucda9\uaca9\uc5d0 \uac15\ud55c \uc544\ud06c\ub9b4<\/strong> \uacf5\uacf5\uc7a5\uc18c\uc5d0\uc11c \uc548\uc804\ud55c\uac00\uc694?<\/strong><\/strong><\/h4>

    A: \ub9de\uc2b5\ub2c8\ub2e4. \ucda9\uaca9 \ubc29\uc9c0 \uc544\ud06c\ub9b4\uc740 \uae68\uc9c0\uba74 \ub0a0\uce74\ub85c\uc6b4 \ubaa8\uc11c\ub9ac \uc5c6\uc774 \ubb34\ub518 \uc870\uac01\uc73c\ub85c \ubd80\uc11c\uc9c0\uae30 \ub54c\ubb38\uc5d0 \uacf5\uacf5\uc7a5\uc18c(\uc608: \ud559\uad50, \uacf5\ud56d, \uc1fc\ud551 \uc13c\ud130)\uc5d0 \ub300\ud55c \uad6d\uc81c \uc548\uc804 \uae30\uc900\uc744 \ucda9\uc871\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc77c\ubc18 \uc544\ud06c\ub9b4(\ub0a0\uce74\ub85c\uc6b4 \ud30c\ud3b8\uc73c\ub85c \ubd80\uc11c\uc9d0)\uc774\ub098 \uac15\ud654 \uc720\ub9ac(\uc791\uc9c0\ub9cc \ub0a0\uce74\ub85c\uc6b4 \ud30c\ud3b8\uc73c\ub85c \ubd80\uc11c\uc9d0)\ubcf4\ub2e4 \ub354 \uc548\uc804\ud569\ub2c8\ub2e4.<\/p>

    \uc694\uc57d<\/strong><\/h2>

    \ub0b4\ucda9\uaca9\uc131 \uc544\ud06c\ub9b4\uacfc \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8 \uc911 \uc5b4\ub5a4 \uac83\uc744 \uc120\ud0dd\ud560\uc9c0\ub294 \uad81\uadf9\uc801\uc73c\ub85c \ud504\ub85c\uc81d\ud2b8\uc758 \ud2b9\uc815 \uc694\uad6c\uc0ac\ud56d\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \ubc29\ud0c4 \ubcf4\ud638 \ub610\ub294 \ud3ed\ub3d9 \ubc29\uc9c0\ub9c9\uacfc \uac19\uc774 \uadf9\ud55c\uc758 \ub0b4\ucda9\uaca9\uc131\uc774 \ud544\uc694\ud55c \uacbd\uc6b0 \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8\uac00 \ud655\uc2e4\ud55c \uc120\ud0dd\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ub300\ubd80\ubd84\uc758 \uc548\uc804\uc774 \uc911\uc694\ud55c \uc6a9\ub3c4\uc758 \uacbd\uc6b0 \ub0b4\ucda9\uaca9\uc131 \uc544\ud06c\ub9b4\uc740 \uac15\ub3c4, \ud22c\uba85\uc131, \ube44\uc6a9 \ud6a8\uc728\uc131 \ubc0f \uc0ac\uc6a9 \ud3b8\uc758\uc131\uc774 \uc644\ubcbd\ud55c \uade0\ud615\uc744 \uc774\ub8f9\ub2c8\ub2e4.<\/p>

    \ucda9\uaca9\uc5d0 \uac15\ud55c \uc544\ud06c\ub9b4<\/strong> \ub294 \uc77c\ubc18 \uc544\ud06c\ub9b4\ubcf4\ub2e4 5~10\ubc30 \ub192\uc740 \ub0b4\ucda9\uaca9\uc131, \uc720\ub9ac\uc640 \uac19\uc740 \ud22c\uba85\uc131, \ub6f0\uc5b4\ub09c \ub0b4\ud6c4\uc131 \ubc0f \uc2a4\ud06c\ub798\uce58 \ubc29\uc9c0 \uae30\ub2a5\uc73c\ub85c \ub300\ubd80\ubd84\uc758 \uc0c1\uc5c5, \uc0b0\uc5c5 \ubc0f \uac74\uc124 \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c \uac00\uc7a5 \uba3c\uc800 \uc120\ud0dd\ub418\ub294 \uc18c\uc7ac\uc785\ub2c8\ub2e4. \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8\uc758 \uc190\uc0c1 \uc5c6\uc774 \ud544\uc694\ud55c \uc548\uc804\uc131\uc744 \uc81c\uacf5\ud558\ubbc0\ub85c \uc548\uc804\uc131\uc774 \ub192\uc740 \ub2e4\uc74c \ud504\ub85c\uc81d\ud2b8\ub97c \uc704\ud55c \ud604\uba85\ud55c \uc120\ud0dd\uc774 \ub420 \uac83\uc785\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

    \uc18c\uac1c \uc0c1\uc5c5\uc6a9 \uac74\ubb3c\uc5d0\uc11c \uc0b0\uc5c5 \uc2dc\uc124\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \uc548\uc804\uc774 \uc911\uc694\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ud22c\uba85 \uc18c\uc7ac\ub97c \uc120\ud0dd\ud560 \ub54c \ucda9\uaca9\uc5d0 \uac15\ud55c \uc544\ud06c\ub9b4\uacfc \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8\uc758 \ub450 \uac00\uc9c0 \uc120\ud0dd\uc774 \ub450\ub4dc\ub7ec\uc9d1\ub2c8\ub2e4. \uc804\ubb38\uac00\ub97c \uc704\ud55c ...<\/p>","protected":false},"author":1,"featured_media":7623,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"Impact-resistant acrylic vs polycarbonate: compare strength, clarity, UV resistance, and cost to choose the best material for your safety project.","_seopress_robots_index":"","_gspb_post_css":"#gspb_image-id-gsbp-eba6ac4 img{vertical-align:top;display:inline-block;box-sizing:border-box;max-width:100%;height:auto}#gspb_image-id-gsbp-eba6ac4{margin-top:20px;margin-bottom:20px}.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-69cfbb3 .gs-autolist-item{background-color:#fff}#gspb_toc-id-gsbp-69cfbb3 .gs-autolist-item:nth-child(2n){background-color:#eee}#gspb_toc-id-gsbp-69cfbb3 .gs-autolist-title a{color:#000}#gspb_toc-id-gsbp-69cfbb3 .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-69cfbb3 .gs_sub_heading .gs-autolist-number{font-size:70%}","footnotes":""},"categories":[1],"tags":[],"class_list":{"0":"post-7621","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-blogs"},"acf":[],"_links":{"self":[{"href":"https:\/\/jrtacrylic.com\/ko\/wp-json\/wp\/v2\/posts\/7621","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=7621"}],"version-history":[{"count":1,"href":"https:\/\/jrtacrylic.com\/ko\/wp-json\/wp\/v2\/posts\/7621\/revisions"}],"predecessor-version":[{"id":7624,"href":"https:\/\/jrtacrylic.com\/ko\/wp-json\/wp\/v2\/posts\/7621\/revisions\/7624"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jrtacrylic.com\/ko\/wp-json\/wp\/v2\/media\/7623"}],"wp:attachment":[{"href":"https:\/\/jrtacrylic.com\/ko\/wp-json\/wp\/v2\/media?parent=7621"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jrtacrylic.com\/ko\/wp-json\/wp\/v2\/categories?post=7621"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jrtacrylic.com\/ko\/wp-json\/wp\/v2\/tags?post=7621"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}