{"id":985,"date":"2026-08-25T10:19:05","date_gmt":"2026-08-25T01:19:05","guid":{"rendered":"https:\/\/iupizeta.mgc.co.jp\/?post_type=column&#038;p=985"},"modified":"2026-08-26T09:30:12","modified_gmt":"2026-08-26T00:30:12","slug":"water-absorption","status":"publish","type":"column","link":"https:\/\/iupizeta.mgc.co.jp\/kr\/column\/water-absorption\/","title":{"rendered":"\ud761\uc218\uc728\uc774\ub780? \uad11\ud559 \uc218\uc9c0\uc758 \uce58\uc218\uc640 \uad74\uc808\ub960\uc774 \ubcc0\ud558\ub294 \uc774\uc720"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\ud50c\ub77c\uc2a4\ud2f1\uc740 \uacf5\uae30 \uc911\uc774\ub098 \ubb3c\uc18d\uc758 \uc218\ubd84\uc744 \uc2dc\uac04\uc774 \uc9c0\ub098\uba74\uc11c \ud761\uc218\ud558\uba70, \uadf8 \ud761\uc218\ub418\uae30 \uc26c\uc6b4 \uc815\ub3c4\ub97c \uc218\uce58\ud654\ud55c \uac83\uc774 \ud761\uc218\uc728\uc785\ub2c8\ub2e4. \ud761\uc218\uc728\uc774 \ub192\uc740 \uc218\uc9c0\ub294 \uce58\uc218\uc640 \uac15\ub3c4\uac00 \ubcc0\ud654\ud558\uba70, \uad11\ud559\ubd80\ud488\uc5d0\uc11c\ub294 \uad74\uc808\ub960\uae4c\uc9c0 \ubcc0\ub3d9\ud569\ub2c8\ub2e4. \ubcf8 \uae00\uc5d0\uc11c\ub294 \uce21\uc815 \ubc29\ubc95\ubd80\ud130 \uc218\uc9c0 \uc885\ub958\uc5d0 \ub530\ub978 \ucc28\uc774, \uc131\ud615 \ud604\uc7a5\uc5d0\uc11c\uc758 \uad00\ub9ac\uae4c\uc9c0 \uc815\ub9ac\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udccc 3\uc904 \uc694\uc57d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud761\uc218\uc728\uc740 \uc218\ubd84 \ud761\uc218\uc5d0 \ub530\ub978 \uc9c8\ub7c9 \uc99d\uac00\uc728\uc774\uba70, JIS K 7209\u00b7ISO 62\uc758 \uae30\uc900\uc740 23\u2103 \ubb3c\uc18d\uc5d0 24\uc2dc\uac04 \uce68\uc9c0\ud55c \uac12<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub3d9\uc77c\ud55c \uc218\uc9c0\ub77c\ub3c4 24\uc2dc\uac04\uac12\u00b7\ud3ec\ud654\uac12\u00b7\ud3c9\ud615\uac12 \uc911 \ubb34\uc5c7\uc744 \ucc44\ud0dd\ud558\ub290\ub0d0\uc5d0 \ub530\ub77c \uc218\uce58\uac00 2\ubc30 \uc774\uc0c1 \ucc28\uc774<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud761\uc218\ub294 \uce58\uc218 \ubcc0\ud654\uc5d0 \uadf8\uce58\uc9c0 \uc54a\uace0 \uad74\uc808\ub960\uae4c\uc9c0 \ubcc0\ub3d9\uc2dc\ucf1c \ub80c\uc988\uc758 \ucd08\uc810 \uac70\ub9ac\ub97c \uc5b4\uae0b\ub098\uac8c \ud568<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud761\uc218\uc728\uc774\ub780?<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\ud761\uc218\uc728\uc740 \u2018\ubb3c\ub85c \ub298\uc5b4\ub09c \ubb34\uac8c\uc758 \ube44\uc728\u2019<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud761\uc218\uc728\uc774\ub780 \uc218\uc9c0\uac00 \uc218\ubd84\uc744 \uc5bc\ub9c8\ub098 \ud761\uc218\ud558\ub294\uc9c0\ub97c \uc9c8\ub7c9 \ubcc0\ud654\ub85c \ub098\ud0c0\ub0b8 \uc9c0\ud45c\uc785\ub2c8\ub2e4. \ud50c\ub77c\uc2a4\ud2f1\uc740 \uacf5\uae30 \uc911\uc774\ub098 \ubb3c\uc18d\uc758 \uc218\ubd84\uc744 \uc2dc\uac04\uc774 \uc9c0\ub098\uba74\uc11c \ud761\uc218\ud558\uc5ec \uc218\uc9c0 \ub0b4\ubd80\uc5d0 \ubcf4\uc720\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0b0\ucd9c \ubc29\ubc95\uc740 \uce68\uc9c0 \uc804\ud6c4\uc758 \uc9c8\ub7c9\uc744 \ube44\uad50\ud558\uc5ec \uc99d\uac00\ubd84\uc744 \uce68\uc9c0 \uc804 \uc9c8\ub7c9\uc73c\ub85c \ub098\ub208 \ub4a4 100\uc744 \uacf1\ud558\ub294 \uac83\uc774\uba70, \ub2e8\uc704\ub294 %\ub85c \ub098\ud0c0\ub0c5\ub2c8\ub2e4(JIS K 7209).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u2018\ud761\uc218\u2019\uc640 \u2018\ud761\uc2b5\u2019, \uadf8\ub9ac\uace0 \uace8\uc7ac\uc758 \ud761\uc218\uc728<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ubb3c\uc18d\uc5d0\uc11c\uc758 \uce21\uc815\uc744 \u2018\ud761\uc218\u2019, \uc2b5\uc724\ud55c \uacf5\uae30 \uc911\uc5d0\uc11c\uc758 \uce21\uc815\uc744 \u2018\ud761\uc2b5\u2019\uc774\ub77c\uace0 \uad6c\ubcc4\ud558\uc9c0\ub9cc, \ub450 \uac12\uc740 \ub3d9\uc77c\ud55c \uaddc\uaca9 \uc548\uc5d0 \uc790\ub9ac \uc7a1\uace0 \uc788\uc73c\uba70 \uce74\ud0c8\ub85c\uadf8\uc5d0\uc11c\ub294 \ub458 \ub2e4 \u2018\ud761\uc218\uc728\u2019\ub85c \ubcd1\uae30\ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc73c\ubbc0\ub85c \ucc38\uc870 \uc2dc \uc8fc\uc758\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub610\ud55c \uace8\uc7ac\ub098 \ucf58\ud06c\ub9ac\ud2b8\uc5d0\uc11c\uc758 \u2018\ud761\uc218\uc728\u2019\uc740 \ud45c\uba74\uac74\uc870\ud3ec\ud654\uc0c1\ud0dc\uc758 \uc218\ubd84\ub7c9\uc744 \uc808\ub300\uac74\uc870\uc0c1\ud0dc\uc758 \uc9c8\ub7c9\uc73c\ub85c \ub098\ub208 \uac83\uc73c\ub85c, \uc218\uc9c0\uc640\ub294 \ub2e4\ub978 \uc815\uc758\uc5d0 \uae30\ubc18\ud569\ub2c8\ub2e4. \uc774\ud6c4\ub85c\ub294 \uc218\uc9c0\uc5d0 \ud55c\uc815\ud558\uc5ec \ub17c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud761\uc218\uc728\uc758 \uce21\uc815 \ubc29\ubc95\uacfc \uaddc\uaca9<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">JIS K 7209\uc640 ISO 62\uc758 4\uac00\uc9c0 \uc2dc\ud5d8 \ubc29\ubc95<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubcf8\uc5d0\uc11c\ub294 JIS K 7209(\ud50c\ub77c\uc2a4\ud2f1 &#8211; \ud761\uc218\uc728 \uad6c\ud558\ub294 \ubc29\ubc95), \uad6d\uc81c \uaddc\uaca9\uc73c\ub85c\ub294 ISO 62, \ubbf8\uad6d\uc5d0\uc11c\ub294 ASTM D570\uc774 \uc0ac\uc6a9\ub429\ub2c8\ub2e4(JIS K 7209:2000\uc740 ISO 62\uc640 \uc815\ud569\ud569\ub2c8\ub2e4). JIS\uac00 \uaddc\uc815\ud558\ub294 \uc2dc\ud5d8 \ubc29\ubc95\uc740 4\uc885\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\ubc29\ubc95<\/th><th>\uce21\uc815 \uc870\uac74<\/th><th>\uc5bb\uc5b4\uc9c0\ub294 \uac12<\/th><\/tr><\/thead><tbody><tr><td>A\ubc95<\/td><td>23\u00b11\u2103\uc758 \ubb3c\uc5d0 24\u00b11\uc2dc\uac04 \ub2f4\uae08<\/td><td>\u2018\ud761\uc218\uc728\u2019\uc758 \ub300\ud45c\uac12<\/td><\/tr><tr><td>B\ubc95<\/td><td>\ub053\ub294 \ubb3c\uc5d0 30\u00b12\ubd84 \ub2f4\uae08<\/td><td>\ub2e8\uc2dc\uac04\uc758 \ud761\uc218 \uacbd\ud5a5 \ud655\uc778<\/td><\/tr><tr><td>C\ubc95<\/td><td>\uce68\uc9c0 \ud6c4 \uc7ac\uac74\uc870\ud558\uc5ec \ubcf4\uc815<\/td><td>\uc218\uc6a9\uc131 \uc131\ubd84\uc744 \uc81c\uc678\ud55c \uac12<\/td><\/tr><tr><td>D\ubc95<\/td><td>23\u00b11\u2103\u00b7\uc2b5\ub3c4 50\u00b15%\uc5d0 24\u00b11\uc2dc\uac04 \ubc29\uce58<\/td><td>\u2018\ud761\uc2b5\u2019 \uce21\uc758 \uac12<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ucd9c\ucc98: JIS K 7209:2000<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubbf8\uad6d\uc758 ASTM D570\uc5d0\uc11c\ub3c4 23\u00b11\u2103\u00b724\uc2dc\uac04\uc774 \ud45c\uc900 \uc870\uac74\uc774\uba70, \ubb3c\uc131\ud45c\uc5d0\ub294 \u201824\uc2dc\uac04\u00b73.2mm \ub450\uaed8\u2019\uc640 \uac19\uc774 \uc2dc\ud5d8\ud3b8 \ub450\uaed8\uac00 \ud568\uaed8 \ud45c\uae30\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">24\uc2dc\uac04\uac12\u00b7\ud3ec\ud654\uac12\u00b7\ud3c9\ud615\uac12 \uad6c\ubd84\ud558\uae30<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub3d9\uc77c\ud55c \uc218\uc9c0\ub77c\ub3c4 \uce21\uc815 \uc870\uac74\uc5d0 \ub530\ub77c \ub2e4\uc74c\uacfc \uac19\uc774 \uc138 \uac00\uc9c0 \ub2e4\ub978 \uc218\uce58\uac00 \ub3c4\ucd9c\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">24\uc2dc\uac04\uac12 : 23\u2103 \ubb3c\uc18d\uc5d0 24\uc2dc\uac04 \uce68\uc9c0\ud55c \uac12. \uce74\ud0c8\ub85c\uadf8\uc0c1\uc758 \ub300\ud45c\uac12<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud3ec\ud654\uac12 : \ub354 \uc774\uc0c1 \ud761\uc218\ub418\uc9c0 \uc54a\uc744 \ub54c\uae4c\uc9c0 \uce68\uc9c0\ud55c \uac12. 24\uc2dc\uac04\uac12\uc744 \uc0c1\ud68c\ud568<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud3c9\ud615\uac12 : \uc18c\uc815\uc758 \uc2b5\ub3c4 \uc870\uac74 \ud558\uc5d0\uc11c \ud3c9\ud615\uc5d0 \ub3c4\ub2ec\ud55c \uac12. \uc0ac\uc6a9 \ud658\uacbd\uc5d0 \uadfc\uc811\ud568<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5b4\ub290 \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8 (PC)\uc758 \ubb3c\uc131\ud45c\uc5d0\ub294 \ud3ec\ud654\uac12 0.3% (23\u2103 \ubb3c\uc18d)\uc640 \ud3c9\ud615\uac12 0.12% (23\u2103\u00b7\uc2b5\ub3c4 50%)\uac00 \ud568\uaed8 \uae30\uc7ac\ub418\uc5b4 \uc788\uc5b4, \ub3d9\uc77c \uc7ac\ub8cc\uc5d0\uc11c 2.5\ubc30\uc758 \ucc28\uc774\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ub098\uc77c\ub86066\uc5d0 \ub300\ud574\uc11c\ub3c4 24\uc2dc\uac04\uac12 1.5%\uc778 \ub370 \ube44\ud574, \uc870\uac74\uc774 \uc81c\uc2dc\ub418\uc9c0 \uc54a\uc740 \ucc44 8.4%\ub77c\ub294 \uc218\uce58\uac00 \uc720\ud1b5\ub418\ub294 \uc0ac\ub840\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"2479\" height=\"1419\" src=\"https:\/\/iupizeta.mgc.co.jp\/cms\/wp-content\/uploads\/2026\/08\/water-absorption-ko-image1.png\" alt=\"\" class=\"wp-image-969\" srcset=\"https:\/\/iupizeta.mgc.co.jp\/cms\/wp-content\/uploads\/2026\/08\/water-absorption-ko-image1.png 2479w, https:\/\/iupizeta.mgc.co.jp\/cms\/wp-content\/uploads\/2026\/08\/water-absorption-ko-image1-300x172.png 300w, https:\/\/iupizeta.mgc.co.jp\/cms\/wp-content\/uploads\/2026\/08\/water-absorption-ko-image1-1024x586.png 1024w, https:\/\/iupizeta.mgc.co.jp\/cms\/wp-content\/uploads\/2026\/08\/water-absorption-ko-image1-768x440.png 768w, https:\/\/iupizeta.mgc.co.jp\/cms\/wp-content\/uploads\/2026\/08\/water-absorption-ko-image1-1536x879.png 1536w, https:\/\/iupizeta.mgc.co.jp\/cms\/wp-content\/uploads\/2026\/08\/water-absorption-ko-image1-2048x1172.png 2048w\" sizes=\"(max-width: 2479px) 100vw, 2479px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\uc8fc\uc694 \uc218\uc9c0\uc758 \ud761\uc218\uc728 \ube44\uad50<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\uc218\uc9c0\ubcc4 \ud761\uc218\uc728 \ube44\uad50<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub300\ud45c\uc801\uc778 \uc218\uc9c0\uc758 \ud761\uc218\uc728\uc744 \uce21\uc815 \uc870\uac74\uacfc \ud568\uaed8 \uc544\ub798\uc5d0 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc870\uac74\uc774 \ub2e4\ub978 \uc218\uce58\ub97c \ub2e8\uc21c\ud788 \ub098\ub780\ud788 \ube44\uad50\ud560 \uc218\ub294 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\uc218\uc9c0<\/th><th>\ud761\uc218\uc728<\/th><th>\uce21\uc815 \uc870\uac74<\/th><\/tr><\/thead><tbody><tr><td>\ub098\uc77c\ub8606 (PA6)<\/td><td>2.90%<\/td><td>ASTM D570\u00b723\u2103 \ubb3c\uc18d 24\uc2dc\uac04\u00b73.2mm \ub450\uaed8<\/td><\/tr><tr><td>\ub098\uc77c\ub86066 (PA66)<\/td><td>1.50%<\/td><td>ASTM D570\u00b723\u2103 \ubb3c\uc18d 24\uc2dc\uac04\u00b73.2mm \ub450\uaed8<\/td><\/tr><tr><td>\uc544\ud06c\ub9b4 (PMMA)<\/td><td>2.0%<\/td><td>\ud3ec\ud654\ud761\uc218\uc728<\/td><\/tr><tr><td>\ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8 (PC)<\/td><td>0.3% \/ 0.12%<\/td><td>ISO 62\u00b723\u2103 \ubb3c\uc18d\uc758 \ud3ec\ud654\uac12 \/ 23\u2103 \uc2b5\ub3c4 50%\uc758 \ud3c9\ud615\uac12<\/td><\/tr><tr><td>\ud3f4\ub9ac\uc544\uc138\ud0c8 (POM)<\/td><td>0.22%<\/td><td>ASTM D570\u00b723\u2103 \ubb3c\uc18d 24\uc2dc\uac04<\/td><\/tr><tr><td>PBT<\/td><td>0.1% \uc774\ud558<\/td><td>\uaddc\uaca9\u00b7\uc870\uac74 \uacf5\ud45c \uc5c6\uc74c (\ucc38\uace0\uac12)<\/td><\/tr><tr><td>COP\/COC<\/td><td>0.01% \ubbf8\ub9cc<\/td><td>\uc81c\uc870\uc0ac \uacf5\ud45c\uac12. \uce21\uc815 \uc870\uac74 \ubbf8\uae30\uc7ac<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ucd9c\ucc98: \ubbf8\uc4f0\ubcf4\uc2dc\ubca8\ud2b8, \ucf54\ubca0\uc2a4\ud2b8\ub85c, \uc70c\ucf54, \ubbf8\uc2a4\ubbf8, \ub2c8\ud63c\uc81c\uc628 \uac01 \uc0ac\uc758 \uacf5\uac1c \uc790\ub8cc, \uadf8\ub9ac\uace0 \uac00\uc640\uc774 \ud788\ub85c\ub9c8\uc0ac(\u6cb3\u5408\u5b8f\u653f), \u2018\uad11\ud559\uc6a9 \ud50c\ub77c\uc2a4\ud2f1 \uc7ac\ub8cc\u2019, \u5149\u5b66(\uace0\uac00\ucfe0) 24(2), 1995<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uad11\ud559\uc6a9 \uc218\uc9c0\ub85c \ud55c\uc815\ud558\uba74 \ud3ec\ud654\ud761\uc218\uc728\uc740 PMMA 2.0% &gt; PCHMA 1.2% &gt; ARTON 0.5% &gt; PC 0.4% &gt; PS 0.1% &gt; COP 0.1% \ubbf8\ub9cc\uc758 \uc21c\uc11c\uac00 \ub429\ub2c8\ub2e4 (\uac00\uc640\uc774, 1995). 1995\ub144 \ubb38\ud5cc\uac12\uc73c\ub85c \ud604\ud589 \uadf8\ub808\uc774\ub4dc\uc758 \uc218\uce58\ub294 \uc544\ub2c8\uc9c0\ub9cc, \uc218\uc9c0 \uc885\ub958\ub9cc\uc73c\ub85c\ub3c4 1\uc790\ub9bf\uc218 \uc774\uc0c1\uc758 \ucc28\uc774\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc218\uc9c0\ubcc4\ub85c \ucc28\uc774\uac00 \ub098\ub294 \uc774\uc720<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ucc28\uc774\ub97c \uac00\ub974\ub294 \uc694\uc778\uc740 \ubd84\uc790 \uad6c\uc870 \ub0b4 \uc0b0\uc18c\uc758 \uc720\ubb34\uc774\uba70, \ubb3c \ubd84\uc790\uac00 \uc0b0\uc18c \uc6d0\uc790\uc640 \uacb0\ud569\ud558\uae30 \uc26c\uc6b4 \uc131\uc9c8\uc5d0 \uae30\uc778\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">0.1% \uc774\ud558 : \uc0b0\uc18c\ub97c \ud3ec\ud568\ud558\uc9c0 \uc54a\uc74c (PE, PP, \ubd88\uc18c\uc218\uc9c0, PS)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">0.1~1% : \uc5d0\uc2a4\ud14c\ub974 \uacb0\ud569\u00b7\uc5d0\ud14c\ub974 \uacb0\ud569\uc73c\ub85c \uc0b0\uc18c\ub97c \ud3ec\ud568 (PC, PET, \uc544\ud06c\ub9b4, POM)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1% \uc774\uc0c1 : \uc218\uc0b0\uae30 (OH)\ub85c \uc0b0\uc18c\ub97c \ud3ec\ud568\ud558\uac70\ub098 \uc544\ubbf8\ub4dc \uacb0\ud569\uc744 \ubcf4\uc720 (\ub098\uc77c\ub860)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubd84\uc790\uc0ac\uc2ac\uc774 \uaddc\uce59\uc801\uc73c\ub85c \ubc30\uc5f4\ub41c \uacb0\uc815 \uc601\uc5ed\uc5d0\ub294 \ubb3c \ubd84\uc790\uac00 \uce68\ud22c\ud558\uae30 \uc5b4\ub824\uc6b0\ubbc0\ub85c, \uacb0\uc815\ud654\ub3c4\ub3c4 \ud761\uc218\uc728\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4 (\uc544\uc0ac\ud788\uce74\uc138\uc774 \ub378\ud3ab \uae30\uc220\uc790\ub8cc).<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"2879\" height=\"1668\" src=\"https:\/\/iupizeta.mgc.co.jp\/cms\/wp-content\/uploads\/2026\/08\/water-absorption-ko-image2.png\" alt=\"\" class=\"wp-image-970\" srcset=\"https:\/\/iupizeta.mgc.co.jp\/cms\/wp-content\/uploads\/2026\/08\/water-absorption-ko-image2.png 2879w, https:\/\/iupizeta.mgc.co.jp\/cms\/wp-content\/uploads\/2026\/08\/water-absorption-ko-image2-300x174.png 300w, https:\/\/iupizeta.mgc.co.jp\/cms\/wp-content\/uploads\/2026\/08\/water-absorption-ko-image2-1024x593.png 1024w, https:\/\/iupizeta.mgc.co.jp\/cms\/wp-content\/uploads\/2026\/08\/water-absorption-ko-image2-768x445.png 768w, https:\/\/iupizeta.mgc.co.jp\/cms\/wp-content\/uploads\/2026\/08\/water-absorption-ko-image2-1536x890.png 1536w, https:\/\/iupizeta.mgc.co.jp\/cms\/wp-content\/uploads\/2026\/08\/water-absorption-ko-image2-2048x1187.png 2048w\" sizes=\"(max-width: 2879px) 100vw, 2879px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\ud761\uc218\ud558\uba74 \uc5b4\ub5a4 \uc77c\uc774 \uc77c\uc5b4\ub098\ub294\uac00<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\uce58\uc218\uac00 \ubc14\ub00c\uace0 \uac15\ub3c4\uac00 \ub0ae\uc544\uc9c4\ub2e4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud761\uc218\ud55c \uc218\uc9c0\ub294 \ud33d\uc724\ud569\ub2c8\ub2e4. \uc5b4\ub290 \uc544\ud06c\ub9b4 \uc218\uc9c0\uc758 \uc790\ub8cc\uc5d0\uc11c\ub294 20\u2103\uc5d0\uc11c \uc2b5\ub3c4\uac00 0%\uc5d0\uc11c 100%\ub85c \ubcc0\ud654\ud568\uc5d0 \ub530\ub77c \uce58\uc218\uac00 \uc57d 0.4% \ubcc0\ud654\ud55c\ub2e4\uace0 \ub418\uc5b4 \uc788\uc73c\uba70, 1m \ubd80\ud488\uc5d0\uc11c\ub294 \uc57d 4mm\uc5d0 \ud574\ub2f9\ud569\ub2c8\ub2e4. \ub2e4\ub9cc \uc774 \ubcc0\ud654\ub294 \uc644\ub9cc\ud558\uc5ec, \ub450\uaed8 3mm\uc758 \uc2dc\ud5d8\ud3b8\uc774 \uc548\uc815\ub418\uae30\uae4c\uc9c0 30\uc77c \uc774\uc0c1\uc774 \uac78\ub9bd\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac15\ub3c4\ub3c4 \uc800\ud558\ub429\ub2c8\ub2e4. \uce68\ud22c\ud55c \ubb3c \ubd84\uc790\uac00 \uace0\ubd84\uc790 \uc0ac\uc2ac \uac04\uc758 \uacb0\ud569\uc744 \ub290\uc2a8\ud558\uac8c \ud558\uc5ec \uac00\uc18c\uc81c (\ubd80\ub4dc\ub7fd\uac8c \ud558\ub294 \ucca8\uac00\uc81c)\ub85c \uc791\uc6a9\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc778\uc7a5\uc751\ub825\uc740 \uc57d 75MPa (\uc218\ubd84 0%)\uc5d0\uc11c \uc57d 60MPa (\uc218\ubd84 1.6%)\ub85c \uc800\ud558\ub418\ub294 \uc608\uac00 \ubcf4\uace0\ub418\uc5b4 \uc788\uc73c\uba70 (\uc544\uc0ac\ud788\uce74\uc138\uc774 \ub378\ud3ab \uae30\uc220\uc790\ub8cc), \ud761\uc218\ud55c \uc218\uc9c0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc720\ub9ac\uc804\uc774\uc628\ub3c4\uff08Tg\uff09\ub3c4 \uc800\ud558\ub418\ub294 \uacbd\ud5a5\uc744 \ubcf4\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc131\ud615 \uc2dc \uac00\uc218\ubd84\ud574\uac00 \uc77c\uc5b4\ub09c\ub2e4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5d0\uc2a4\ud14c\ub974 \uacb0\ud569\uc744 \uac00\uc9c4 \uc218\uc9c0 (PET, PBT \ub4f1)\uc640 \uce74\ubcf4\ub124\uc774\ud2b8 \uacb0\ud569\uc744 \uac00\uc9c4 PC\ub294 \uc5f4\uacfc \ubb3c\uc774 \ub3d9\uc2dc\uc5d0 \uac00\ud574\uc9c0\uba74 \uacb0\ud569\uc774 \uc808\ub2e8\ub429\ub2c8\ub2e4. \uc774\ub97c \uac00\uc218\ubd84\ud574\ub77c\uace0 \ud558\uba70, \ubd84\uc790\uc0ac\uc2ac\uc774 \uc9e7\uc544\uc9c0\uba74\uc11c \uac15\ub3c4\uac00 \uc800\ud558\ub429\ub2c8\ub2e4. \ud3f4\ub9ac\uc5d0\uc2a4\ud130\uacc4 \uc218\uc9c0\uc758 \uc131\ud615\uc5d0\uc11c\ub294 \uc6a9\uc735 \uc218\uc9c0\uac00 250~320\u2103\uc5d0 \ub2ec\ud558\ubbc0\ub85c, \uc57d\uac04\uc758 \uc218\ubd84\ub9cc\uc73c\ub85c\ub3c4 \uac00\uc218\ubd84\ud574\uac00 \uc9c4\ud589\ub429\ub2c8\ub2e4 (\uace4\ub3c4, 1996). \uc774\ub294 \uc774\ub7ec\ud55c \uacb0\ud569\uc744 \uac00\uc9c4 \uc218\uc9c0\uc5d0 \uacf5\ud1b5\ub418\ub294 \uc131\uc9c8\uc774\uba70, \ub530\ub77c\uc11c \uc131\ud615 \uc804 \uac74\uc870\uac00 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/iupizeta.mgc.co.jp\/kr\/column\/03\/\">\uac00\uc218\ubd84\ud574\uc5d0 \ub300\ud574\uc11c\ub294 \ubcc4\ub3c4 \uae00\uc5d0\uc11c \uc790\uc138\ud788 \uc124\uba85\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uad11\ud559\ubd80\ud488\uc5d0\uc11c\ub294 \uad74\uc808\ub960\uc774 \ubcc0\ub3d9\ud55c\ub2e4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uac83\uc774 \uad11\ud559\ubd80\ud488\uc5d0 \ud2b9\uc720\ud55c \ubb38\uc81c\uc785\ub2c8\ub2e4. \ud761\uc2b5\uc740 \ud615\uc0c1\uc744 \ud33d\uc724\uc2dc\ud0ac \ubfd0 \uc544\ub2c8\ub77c \uad74\uc808\ub960 \uc790\uccb4\ub97c \uc99d\uac10\uc2dc\ucf1c \ucd08\uc810 \uac70\ub9ac\uc640 \ud30c\uba74\uc218\ucc28\ub97c \ubcc0\ub3d9\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2b5\ub3c4\ub97c 99%\u21927%\u219299%\ub85c \ubcc0\ud654\uc2dc\ucf30\uc744 \ub54c, \ud50c\ub77c\uc2a4\ud2f1 \uad11\ud559\uacc4\uc758 \ucd08\uc810 \uc704\uce58\uac00 \uc218\ubc31 \u03bcm \ud3ed\uc73c\ub85c \uc6c0\uc9c1\uc778 \uc608\uac00 \uc788\uc2b5\ub2c8\ub2e4 (\uac00\uc640\uc774, 1995). \uac8c\ub2e4\uac00 \uc774 \ubcc0\ud654\ub294 \uc644\ub9cc\ud55c \uacbd\uc2dc \ubcc0\ud654\uc774\uba70, \uc628\ub3c4 \ubcc0\ud654\uc640 \uac19\uc740 \uc9c1\uc120\uc801\uc778 \uac00\uc5ed\uc131\uc744 \uac16\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc0ac\ud6c4 \ubcf4\uc815\uc73c\ub85c \ud68c\ud53c\ud558\uae30 \uc5b4\ub824\uc6b4 \ubcc0\ud654\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"2962\" height=\"1601\" src=\"https:\/\/iupizeta.mgc.co.jp\/cms\/wp-content\/uploads\/2026\/08\/water-absorption-ko-image3.png\" alt=\"\" class=\"wp-image-971\" srcset=\"https:\/\/iupizeta.mgc.co.jp\/cms\/wp-content\/uploads\/2026\/08\/water-absorption-ko-image3.png 2962w, https:\/\/iupizeta.mgc.co.jp\/cms\/wp-content\/uploads\/2026\/08\/water-absorption-ko-image3-300x162.png 300w, https:\/\/iupizeta.mgc.co.jp\/cms\/wp-content\/uploads\/2026\/08\/water-absorption-ko-image3-1024x553.png 1024w, https:\/\/iupizeta.mgc.co.jp\/cms\/wp-content\/uploads\/2026\/08\/water-absorption-ko-image3-768x415.png 768w, https:\/\/iupizeta.mgc.co.jp\/cms\/wp-content\/uploads\/2026\/08\/water-absorption-ko-image3-1536x830.png 1536w, https:\/\/iupizeta.mgc.co.jp\/cms\/wp-content\/uploads\/2026\/08\/water-absorption-ko-image3-2048x1107.png 2048w\" sizes=\"(max-width: 2962px) 100vw, 2962px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\uc131\ud615 \ud604\uc7a5\uc758 \uc2e4\ubb34: \uc608\ube44\uac74\uc870\uc640 \uc218\ubd84\uc728<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u2018\ud761\uc218\uc728\u2019\uacfc \u2018\ud55c\uacc4 \uc218\ubd84\ub7c9\u2019\uc740 \ub2e4\ub978 \uc9c0\ud45c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uce74\ud0c8\ub85c\uadf8\uc758 \ud761\uc218\uc728\uc740 % \ub2e8\uc704\uc774\uc9c0\ub9cc, \uc131\ud615 \uc2dc \uc9c0\ucf1c\uc57c \ud560 \uc218\ubd84\ub7c9\uc740 \uc790\ub9bf\uc218\uac00 \ub450 \uc790\ub9ac \ub2e4\ub985\ub2c8\ub2e4. \uc774\ub97c \ud55c\uacc4 \uc218\ubd84\ub7c9\uc774\ub77c\uace0 \ud558\uba70, \uc774\ub97c \ucd08\uacfc\ud558\uba74 \uac00\uc218\ubd84\ud574\uc758 \uc704\ud5d8\uc774 \ub192\uc544\uc9c0\ub294 \uc218\ubd84\ub7c9\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\uc218\uc9c0<\/th><th>\ud55c\uacc4 \uc218\ubd84\ub7c9<\/th><th>\ud3c9\ud615 \uc218\ubd84\ub7c9 (20\u2103\u00b7\uc2b5\ub3c4 65%)<\/th><\/tr><\/thead><tbody><tr><td>PC<\/td><td>0.02%<\/td><td>0.10~0.20%<\/td><\/tr><tr><td>PET<\/td><td>0.02%<\/td><td>0.10~0.15%<\/td><\/tr><tr><td>PBT<\/td><td>0.05%<\/td><td>0.08~0.10%<\/td><\/tr><tr><td>PMMA<\/td><td>0.10%<\/td><td>0.20~0.40%<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ucd9c\ucc98: \uace4\ub3c4, 1996<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">PC\uc758 \ud55c\uacc4 \uc218\ubd84\ub7c9\uc740 0.02%\uc774\uba70, \uc774\ub294 \ud3a0\ub81b 10kg\uc5d0 \ud3ec\ud568\ub41c \uc218\ubd84\uc774 2g \uc774\ud558\uc778 \uc218\uc900\uc5d0 \ud574\ub2f9\ud558\ubbc0\ub85c, \uc800\uc6b8\ub85c \uc9c1\uc811 \uad00\ub9ac\ud558\ub294 \uac83\uc740 \ubd88\uac00\ub2a5\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uac74\uc870\uae30\uc758 \uc6b4\uc804 \uc870\uac74\uc73c\ub85c \uad00\ub9ac\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc2e4\ubc84 \uc2a4\ud2b8\ub9ad \uc5c6\uc774\ub3c4 \uac15\ub3c4\uac00 \ub5a8\uc5b4\uc9c4\ub2e4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uac74\uc870\uac00 \ubd88\ucda9\ubd84\ud55c \uc7ac\ub8cc\ub97c \uc131\ud615\ud558\uba74 \uc218\ubd84\uc774 \uac00\uc5f4\ub85c \uc778\ud574 \uc218\uc99d\uae30\uac00 \ub418\uc5b4 \ud45c\uba74\uc5d0 \uc740\uc0c9 \uc904\ubb34\ub2ac\uac00 \uc0dd\uae41\ub2c8\ub2e4. \uc774\ub97c \uc2e4\ubc84 \uc2a4\ud2b8\ub9ad (\uc740\uc870)\uc774\ub77c\uace0 \ud558\uba70, \uac74\uc870 \ubd80\uc871\uc758 \uc9c0\ud45c\uac00 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\ub9cc \uc774\ub294 PS\ub098 \ub098\uc77c\ub860\ucc98\ub7fc \ud55c\uacc4 \uc218\ubd84\ub7c9\uc774 0.1~0.2%\ub85c \ube44\uad50\uc801 \ud070 \uc218\uc9c0\uc5d0 \ud574\ub2f9\ud558\ub294 \ud604\uc0c1\uc785\ub2c8\ub2e4. PC\ub098 PET\ub294 \ud55c\uacc4 \uc218\ubd84\ub7c9\uc774 0.02~0.05%\ub85c \ub0ae\uc544, \uc774\ub97c \ucd08\uacfc\ud574\ub3c4 \uc678\uad00\uc0c1\uc758 \ubcc0\ud654\ub85c \ub098\ud0c0\ub098\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. PC\uc758 \uac00\uc218\ubd84\ud574\uc5d0\uc11c\ub294 \ubb34\uc0c9\ubb34\ucde8\uc758 \uc774\uc0b0\ud654\ud0c4\uc18c\ub9cc \uc0dd\uc131\ub418\ubbc0\ub85c \uc131\ud615 \uc911 \uc774\uc0c1 \uac10\uc9c0\uac00 \uc5b4\ub824\uc6b0\uba70, \ucd9c\ud558 \ud6c4\uc5d0 \uac15\ub3c4 \ubd80\uc871\uc73c\ub85c \ub4dc\ub7ec\ub098\ub294 \uacbd\uc6b0\ub3c4 \uc788\uc2b5\ub2c8\ub2e4 (\uace4\ub3c4, 1996). \uc2e4\ubc84 \uc2a4\ud2b8\ub9ad\uc774 \ub098\ud0c0\ub098\uc9c0 \uc54a\ub294\ub2e4\uace0 \ud574\uc11c \uac74\uc870\uac00 \ucda9\ubd84\ud558\ub2e4\ub294 \uc758\ubbf8\ub294 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc608\ube44\uac74\uc870\uc640 \uc6b4\uc6a9\uc0c1\uc758 \ud568\uc815<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ubc94\uc6a9 \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8\uc5d0\uc11c\ub294 \uc0ac\ucd9c\uc131\ud615 \uc804 \uc794\ub958\uc218\ubd84 0.02% \uc774\ud558\ub97c \uae30\uc900\uc73c\ub85c 120\u2103\uc5d0\uc11c \uac74\uc870\ud569\ub2c8\ub2e4. \uc815\ubc00 \uad11\ud559\ubd80\ud488\uc5d0\uc11c\ub294 \ub354\uc6b1 \uc5c4\uaca9\ud55c \uad00\ub9ac\uac00 \uc694\uad6c\ub429\ub2c8\ub2e4. \uc720\ud53c\uc81c\ud0c0 EP\uc5d0\uc11c\ub294 120\u2103\u00b76\uc2dc\uac04 \uc774\uc0c1\uc758 \uac74\uc870\uc640 \uc794\ub958\uc218\ubd84\uc728 0.01% \ubbf8\ub9cc\uc774 \uad8c\uc7a5 \uc870\uac74\uc785\ub2c8\ub2e4 (\uadf8\ub808\uc774\ub4dc\uc5d0 \ub530\ub77c \ub2e4\ub985\ub2c8\ub2e4).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/iupizeta.mgc.co.jp\/kr\/column\/05\/\">\uc608\ube44\uac74\uc870 \uad8c\uc7a5 \uc870\uac74\uc5d0 \ub300\ud574\uc11c\ub294 \ubcc4\ub3c4 \uae00\uc5d0\uc11c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc81c\uc870\uc0ac\uac00 \uc81c\uc2dc\ud558\ub294 \uac74\uc870 \uc870\uac74\uc740 \ubc29\uc2b5\ud3ec\uc7a5\uc744 \uac1c\ubd09\ud55c \uc9c1\ud6c4\uc758 \uc2e0\ud488 \ud3a0\ub81b\uc744 \uc804\uc81c\ub85c \ud569\ub2c8\ub2e4. \uac1c\ubd09 \ud6c4 \ubc29\uce58\ub41c \ud3a0\ub81b, \ucc29\uc0c9 \ud398\uc774\uc2a4\ud2b8 \ud63c\ud569\ud488, \uc7ac\ud65c\uc6a9\ud488, \ubd84\uc1c4\ud488\uc740 \uc774\ubbf8 \uc218\ubd84\uc744 \ud761\uc218\ud55c \uc0c1\ud0dc\uc774\ubbc0\ub85c \ub3d9\uc77c\ud55c \uc870\uac74\uc73c\ub85c\ub294 \uac74\uc870\uac00 \ubd80\uc871\ud574\uc9d1\ub2c8\ub2e4 (\uace4\ub3c4, 1996).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uad11\ud559 \uc6a9\ub3c4\uc5d0\uc11c \uc800\ud761\uc218\uc131\uc774 \uc911\uc694\ud55c \uc774\uc720<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\uc628\ub3c4\uc758 \uc601\ud5a5\uc740 \ubcf4\uc815\ud560 \uc218 \uc788\uc5b4\ub3c4 \ud761\uc2b5\uc740 \ubcf4\uc815\ud558\uae30 \uc5b4\ub835\ub2e4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc628\ub3c4\uc5d0 \uc758\ud55c \uad74\uc808\ub960 \ubcc0\ud654\ub294 \uc2e4\uc6a9 \uc628\ub3c4 \uc601\uc5ed\uc5d0\uc11c\ub294 \uac00\uc5ed\uc801\uc774\uace0 \uc9c1\uc120\uc801\uc774\ubbc0\ub85c \uc124\uacc4\ub098 \uad50\uc815\uc5d0\uc11c \uac10\uc548\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud761\uc2b5\uc5d0 \uc758\ud55c \ubcc0\ud654\ub294 \uc644\ub9cc\ud558\uac8c \uc9c4\ud589\ub418\uba70, \ub3cc\uc544\uac00\ub294 \ubc29\uc2dd\ub3c4 \uc9c1\uc120\uc801\uc774\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4 (\uac00\uc640\uc774, 1995). \uc544\ubb34\ub9ac \uace0\uc815\ubc00\ub3c4\ub85c \uc131\ud615\ud558\ub354\ub77c\ub3c4 \uc7ac\ub8cc \uc790\uccb4\uac00 \uc2b5\uae30\ub85c \uc778\ud574 \uc6c0\uc9c1\uc778\ub2e4\uba74 \uc815\ubc00\ub3c4\ub294 \uc720\uc9c0\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc720\ud53c\uc81c\ud0c0 EP\uc758 \ud3ec\uc9c0\uc154\ub2dd<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc720\ud53c\uc81c\ud0c0 EP\ub294 \uace0\uad74\uc808\ub960\u00b7\uc800\ubcf5\uad74\uc808\u00b7\uace0\ub0b4\uc5f4\uc744 \ud2b9\uc7a5\uc810\uc73c\ub85c \ud558\ub294 \ud2b9\uc218 \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8 \uc218\uc9c0\uc785\ub2c8\ub2e4. \uad74\uc808\ub960 1.616~1.671, \uc544\ubca0\uc218 19.2~25.8, \uc720\ub9ac\uc804\uc774\uc628\ub3c4\uff08Tg\uff09 140~145\u2103\uc758 \uadf8\ub808\uc774\ub4dc\ub97c \uac16\ucd94\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/iupizeta.mgc.co.jp\/kr\/product\/\">\uc720\ud53c\uc81c\ud0c0 EP\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \ub2e4\uc74c\uc5d0\uc11c \ud655\uc778\ud558\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4.<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc6a9\ub3c4\ub294 \uc2a4\ub9c8\ud2b8\ud3f0 \uce74\uba54\ub77c, \ucc28\ub7c9\uc6a9 \uce74\uba54\ub77c, XR \ub514\ubc14\uc774\uc2a4 \ub4f1, \uc791\uc740 \ub80c\uc988\uc5d0 \ub192\uc740 \uc815\ubc00\ub3c4\uac00 \uc694\uad6c\ub418\uba70 \ud658\uacbd \ubcc0\ud654\uc5d0\ub3c4 \ub178\ucd9c\ub418\ub294 \uc601\uc5ed\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc694\uc57d<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\ud761\uc218\uc728\uc744 \uc77d\uc744 \ub54c \ud655\uc778\ud560 3\uac00\uc9c0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc218\uce58\ub97c \ucc38\uc870\ud558\uae30 \uc804\uc5d0 \uaddc\uaca9\uacfc \uc870\uac74 (24\uc2dc\uac04\uac12\/\ud3ec\ud654\uac12\/\ud3c9\ud615\uac12, \ub450\uaed8)\uc744 \ud655\uc778\ud55c\ub2e4<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uce58\uc218\ub098 \uac15\ub3c4\ubfd0 \uc544\ub2c8\ub77c \uad11\ud559\ubd80\ud488\uc5d0\uc11c\ub294 \uad74\uc808\ub960\uc758 \ub4dc\ub9ac\ud504\ud2b8\ub97c \uc0c1\uc815\ud55c\ub2e4<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc131\ud615\uc5d0\uc11c\ub294 \ud761\uc218\uc728\uc774 \uc544\ub2c8\ub77c \ud55c\uacc4 \uc218\ubd84\ub7c9\uc744 \uae30\uc900\uc73c\ub85c \uac74\uc870 \uc870\uac74\uc744 \uc124\uc815\ud55c\ub2e4<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac00\uc218\ubd84\ud574\uc758 \uc6d0\ub9ac\ub294 \ud3f4\ub9ac\uc5d0\uc2a4\ud130 \uc218\uc9c0\uc758 \uac00\uc218\ubd84\ud574 \uce7c\ub7fc\uc5d0\uc11c, \uac74\uc870 \uc870\uac74\uc740 <a href=\"https:\/\/iupizeta.mgc.co.jp\/kr\/column\/05\/\">\uc608\ube44\uac74\uc870 \uce7c\ub7fc<\/a>\uc5d0\uc11c \uc790\uc138\ud788 \uc124\uba85\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc720\ud53c\uc81c\ud0c0 EP\uc5d0 \ub300\ud558\uc5ec<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc720\ud53c\uc81c\ud0c0 EP\ub294 \ubbf8\uc4f0\ube44\uc2dc\uac00\uc2a4\ud654\ud559\uc774 \uac1c\ubc1c\ud55c \uad11\ud559\uc6a9 \ud2b9\uc218 \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8 \uc218\uc9c0\uc785\ub2c8\ub2e4. 200\uc885 \uc774\uc0c1\uc758 \ubaa8\ub178\uba38 \uc870\ud569\uc744 \ud1b5\ud574 \uad74\uc808\ub960\u00b7\uc544\ubca0\uc218\u00b7\ub0b4\uc5f4\uc131\uc744 \uc6a9\ub3c4\uc5d0 \ub9de\uac8c \uc124\uacc4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uacf5\uac1c\ub41c \ubb3c\uc131\ud45c\uc5d0 \uc5c6\ub294 \ub370\uc774\ud130 \uc0c1\ub2f4\uc774\ub098 \uc0d8\ud50c \uc81c\uacf5\uc740 \uacf5\uc2dd \uc0ac\uc774\ud2b8\uc758 \ubb38\uc758 \uc591\uc2dd\uc744 \ud1b5\ud574 \ubd80\ub2f4 \uc5c6\uc774 \uc5f0\ub77d \uc8fc\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/iupizeta.mgc.co.jp\/kr\/\">Iupizeta EP \uacf5\uc2dd \uc0ac\uc774\ud2b8<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\">\uc774 \uae00\uc758 \uc77c\ubd80 \uc774\ubbf8\uc9c0\uc640 \ud14d\uc2a4\ud2b8\ub294 \uc0dd\uc131\ud615 AI\uc758 \ub3c4\uc6c0\uc744 \ubc1b\uc544 \uc81c\uc791\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n","protected":false},"featured_media":915,"template":"","meta":{"_acf_changed":false,"_locale":"ko_KR","_original_post":"https:\/\/iupizeta.mgc.co.jp\/?post_type=column&p=911"},"column_tax":[52],"class_list":["post-985","column","type-column","status-publish","has-post-thumbnail","hentry","column_tax-basics","ko-KR"],"acf":[],"_links":{"self":[{"href":"https:\/\/iupizeta.mgc.co.jp\/wp-json\/wp\/v2\/column\/985","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/iupizeta.mgc.co.jp\/wp-json\/wp\/v2\/column"}],"about":[{"href":"https:\/\/iupizeta.mgc.co.jp\/wp-json\/wp\/v2\/types\/column"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/iupizeta.mgc.co.jp\/wp-json\/wp\/v2\/media\/915"}],"wp:attachment":[{"href":"https:\/\/iupizeta.mgc.co.jp\/wp-json\/wp\/v2\/media?parent=985"}],"wp:term":[{"taxonomy":"column_tax","embeddable":true,"href":"https:\/\/iupizeta.mgc.co.jp\/wp-json\/wp\/v2\/column_tax?post=985"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}