{"id":1282,"date":"2026-11-08T20:12:03","date_gmt":"2026-11-08T12:12:03","guid":{"rendered":"https:\/\/yuannaitube.com\/tubing-shore-hardness\/"},"modified":"2026-11-08T20:12:03","modified_gmt":"2026-11-08T12:12:03","slug":"%ed%8a%9c%eb%b9%99-%ec%87%bc%ec%96%b4-%ea%b2%bd%eb%8f%84","status":"publish","type":"post","link":"https:\/\/yuannaitube.com\/ko\/tubing-shore-hardness\/","title":{"rendered":"\ud29c\ube0c\uc758 \uc1fc\uc5b4 \uacbd\ub3c4: \uc1fc\uc5b4 A \ub300 \uc1fc\uc5b4 D \ube44\uad50\ud45c"},"content":{"rendered":"<p class=\"pp-lead\" data-no-translation><strong>\uc1fc\uc5b4 \uacbd\ub3c4<\/strong>\ub294 \ud29c\ube0c \uc81c\uc870\uc0ac, \ud53c\ud305 \uc81c\uc870\uc0ac, \uad6c\ub9e4\uc790\uac00 \ud3f4\ub9ac\uba38\uc758 \ub2e8\ub2e8\ud55c \uc815\ub3c4\ub97c \ub098\ud0c0\ub0bc \ub54c \uc4f0\ub294 \uc218\uce58\uc785\ub2c8\ub2e4. \ud29c\ube0c\uc5d0\uc11c\ub294 \ub450 \uac00\uc9c0 \ucc99\ub3c4\uac00 \uc911\uc694\ud569\ub2c8\ub2e4. \ud3f4\ub9ac\uc6b0\ub808\ud0c4 \uac19\uc740 \uc720\uc5f0\ud55c \uc18c\uc7ac\uc5d0\ub294 <strong>\uc1fc\uc5b4 A<\/strong>, \ub098\uc77c\ub860\uc774\ub098 \ubd88\uc18c\uc218\uc9c0\ucc98\ub7fc \ub2e8\ub2e8\ud55c \uc18c\uc7ac\uc5d0\ub294 <strong>\uc1fc\uc5b4 D<\/strong>\ub97c \uc501\ub2c8\ub2e4. \uc774 \ud398\uc774\uc9c0\uc5d0\uc11c\ub294 \ub2f9\uc0ac \ub370\uc774\ud130 \uc2dc\ud2b8\uc5d0 \uae30\uc7ac\ub41c \uacbd\ub3c4 \uac12\uc744 \uc815\ub9ac\ud558\uace0 \uc77d\ub294 \ubc95\uacfc \uc801\ub294 \ubc95\uc744 \uc124\uba85\ud558\uc5ec, \uc0ac\uc591\uc11c\uc5d0 \ucc99\ub3c4, \uac12, \uc2dc\ud5d8 \ubc29\ubc95\uc744 \uba85\uc2dc\ud560 \uc218 \uc788\uac8c \ud569\ub2c8\ub2e4.<\/p>\n<div class=\"pp-geo-summary\">\n<p><strong>\uac04\ub2e8\ud55c \ub2f5\ubcc0.<\/strong> \ub2f9\uc0ac\uc758 PU \ud29c\ube0c\ub294 \uc1fc\uc5b4 A 98 \u00b1 2\ub85c, \ud3f4\ub9ac\uc5d0\ud14c\ub974 \ud29c\ube0c\ub294 \uc1fc\uc5b4 A 95 \u00b1 2\ub85c \ud45c\uae30\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ub2f9\uc0ac\uc758 \ub098\uc77c\ub860 \ubc0f \ubd88\uc18c\uc218\uc9c0 \ud29c\ube0c\ub294 \uc1fc\uc5b4 D\ub85c \ud45c\uae30\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4: PA6 75 \u00b1 5, PA12 65 \u00b1 5, FEP 55 \u00b1 5, PFA 60. \uc218\uce58\ub294 \ud574\ub2f9 \ucc99\ub3c4 \ubb38\uc790\uc640 \ud568\uaed8 \uc0ac\uc6a9\ub420 \ub54c\ub9cc \uc758\ubbf8\uac00 \uc788\uc73c\uba70, \uc11c\ub85c \ub2e4\ub978 \ucc99\ub3c4\uc758 \uc218\uce58\ub97c \uc11c\ub85c \ubcc0\ud658\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4.<\/p>\n<\/div>\n<h2>\ub370\uc774\ud130 \uc2dc\ud2b8\uc5d0 \uae30\uc7ac\ub41c \ub2f9\uc0ac \ud29c\ube0c\uc758 \uacbd\ub3c4<\/h2>\n<p>\uc774\uac83\ub4e4\uc740 \uac01 \uc81c\ud488\uad70\uc758 \uae30\uc220 \ub370\uc774\ud130 \uc2dc\ud2b8\uc5d0 \uae30\uc7ac\ub41c \uacbd\ub3c4 \uc218\uce58\uc785\ub2c8\ub2e4. \uac01 \uc218\uce58\ub294 \ud574\ub2f9 \ub370\uc774\ud130 \uc2dc\ud2b8\uc5d0\uc11c \uc0ac\uc6a9\ud558\ub294 \ucc99\ub3c4\uc5d0 \ub530\ub77c \ud45c\uae30\ub41c \uac83\uc774\ubbc0\ub85c, \ub450 \ucc99\ub3c4\uc758 \uc218\uce58\ub97c \uc11c\ub85c \ube44\uad50\ud558\uc5ec \uc21c\uc704\ub97c \ub9e4\uae38 \uc218\ub294 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n<table class=\"pp-audit-table\">\n<thead>\n<tr>\n<th>\ud29c\ube0c<\/th>\n<th>\ub370\uc774\ud130 \uc2dc\ud2b8\uc5d0 \uae30\uc7ac\ub41c \uacbd\ub3c4<\/th>\n<th>\ucc99\ub3c4<\/th>\n<th>\ub370\uc774\ud130 \uc2dc\ud2b8<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><a href=\"\/ko\/%ec%a0%9c%ed%92%88\/pu-%ed%8a%9c%eb%b8%8c\/\">PU \uc6b0\ub808\ud0c4 \ud29c\ube0c<\/a><\/td>\n<td>98 \u00b1 2<\/td>\n<td>\uc1fc\uc5b4 A<\/td>\n<td><a href=\"https:\/\/yuannaitube.com\/wp-content\/uploads\/2026\/10\/yuannai-tube-pu-technical-data-sheet-en-v3-20261020.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">PU \ub370\uc774\ud130 \uc2dc\ud2b8<\/a><\/td>\n<\/tr>\n<tr>\n<td><a href=\"\/ko\/%ec%a0%9c%ed%92%88\/%ed%8f%b4%eb%a6%ac%ec%97%90%ed%85%8c%eb%a5%b4-%ed%8a%9c%eb%b8%8c\/\">\ud3f4\ub9ac\uc5d0\ud14c\ub974\uacc4 \ud3f4\ub9ac\uc6b0\ub808\ud0c4 \ud29c\ube0c<\/a><\/td>\n<td>95 \u00b1 2<\/td>\n<td>\uc1fc\uc5b4 A<\/td>\n<td><a href=\"https:\/\/yuannaitube.com\/wp-content\/uploads\/2026\/10\/yuannai-tube-polyether-tpu-technical-data-sheet-en-v2-20261020.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">\ud3f4\ub9ac\uc5d0\ud14c\ub974 \ub370\uc774\ud130 \uc2dc\ud2b8<\/a><\/td>\n<\/tr>\n<tr>\n<td><a href=\"\/ko\/%ec%a0%9c%ed%92%88\/pa6-%eb%82%98%ec%9d%bc%eb%a1%a0-%ed%8a%9c%eb%b8%8c\/\">PA6 \ub098\uc77c\ub860 \ud29c\ube0c<\/a><\/td>\n<td>75 \u00b1 5<\/td>\n<td>\uc1fc\uc5b4 D<\/td>\n<td><a href=\"https:\/\/yuannaitube.com\/wp-content\/uploads\/2026\/10\/yuannai-tube-pa6-nylon-technical-data-sheet-en-v4-20261020.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">PA6 \ub370\uc774\ud130 \uc2dc\ud2b8<\/a><\/td>\n<\/tr>\n<tr>\n<td><a href=\"\/ko\/%ec%a0%9c%ed%92%88\/pa12-%eb%82%98%ec%9d%bc%eb%a1%a0-%ed%8a%9c%eb%b8%8c\/\">PA12 \ub098\uc77c\ub860 \ud29c\ube0c<\/a><\/td>\n<td>65 \u00b1 5<\/td>\n<td>\uc1fc\uc5b4 D<\/td>\n<td><a href=\"https:\/\/yuannaitube.com\/wp-content\/uploads\/2026\/10\/yuannai-tube-pa12-nylon-technical-data-sheet-en-v5-20261020.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">PA12 \ub370\uc774\ud130 \uc2dc\ud2b8<\/a><\/td>\n<\/tr>\n<tr>\n<td><a href=\"\/ko\/%ec%a0%9c%ed%92%88\/fep-%ed%8a%9c%eb%b8%8c\/\">FEP \ud29c\ube0c<\/a><\/td>\n<td>55 \u00b1 5<\/td>\n<td>\uc1fc\uc5b4 D<\/td>\n<td><a href=\"https:\/\/yuannaitube.com\/wp-content\/uploads\/2026\/10\/yuannai-tube-fep-technical-data-sheet-en-v6-20261020.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">FEP \ub370\uc774\ud130 \uc2dc\ud2b8<\/a><\/td>\n<\/tr>\n<tr>\n<td><a href=\"\/ko\/%ec%a0%9c%ed%92%88\/pfa-%ed%8a%9c%eb%b8%8c\/\">PFA \ud29c\ube0c<\/a><\/td>\n<td>60<\/td>\n<td>\uc1fc\uc5b4 D<\/td>\n<td><a href=\"https:\/\/yuannaitube.com\/wp-content\/uploads\/2026\/10\/yuannai-tube-pfa-technical-data-sheet-en-v7-20261020.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">PFA \ub370\uc774\ud130 \uc2dc\ud2b8<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\ub2f9\uc0ac\uc758 PE, \ubcf5\ud569\uc7ac, \ub09c\uc5f0\uc131 \ubc0f \ub9ac\ucf54\uc77c \ud29c\ube0c\uc5d0 \ub300\ud55c \ub370\uc774\ud130 \uc2dc\ud2b8\uc5d0\ub294 \uc1fc\uc5b4 \uacbd\ub3c4\uac00 \uba85\uc2dc\ub418\uc5b4 \uc788\uc9c0 \uc54a\uc73c\ubbc0\ub85c, \uc5ec\uae30\uc5d0\ub294 \ud574\ub2f9 \uc218\uce58\ub97c \uae30\uc7ac\ud558\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4. \ub370\uc774\ud130 \uc2dc\ud2b8\uc5d0\ub294 \ucc99\ub3c4\uc640 \uc218\uce58\uac00 \uba85\uc2dc\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uadc0\uc0ac\uc758 \uc0ac\uc591\uc5d0 \uce21\uc815 \uc2dc\uac04 \uc815\ubcf4\ub3c4 \ud544\uc694\ud55c \uacbd\uc6b0, \uacac\uc801 \uc694\uccad \uc2dc \ud574\ub2f9 \ub0b4\uc6a9\uc744 \ud568\uaed8 \ubb38\uc758\ud574 \uc8fc\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4.<\/p>\n<h2>\uc1fc\uc5b4 A\uc640 \uc1fc\uc5b4 D: \uac01 \ucc99\ub3c4\uac00 \uce21\uc815\ud558\ub294 \uac83<\/h2>\n<p>\ub450 \ucc99\ub3c4 \ubaa8\ub450 \uc2a4\ud504\ub9c1\uc774 \uc7a5\ucc29\ub41c \uc778\ub374\ud130\uac00 \uc7ac\ub8cc\uc5d0 \uc5bc\ub9c8\ub098 \uae4a\uc774 \ud30c\uace0\ub4dc\ub294\uc9c0\ub97c 0\uc5d0\uc11c 100\uae4c\uc9c0\uc758 \uc218\uce58\ub85c \uce21\uc815\ud569\ub2c8\ub2e4(Infinita Lab). \ub450 \ucc99\ub3c4\ub294 \uc778\ub374\ud130\uc640 \uc2a4\ud504\ub9c1\uc774 \uc11c\ub85c \ub2e4\ub974\uae30 \ub54c\ubb38\uc5d0, \ud55c \ucc99\ub3c4\uc758 \uc218\uce58\ub97c \ub2e4\ub978 \ucc99\ub3c4\uc758 \uc218\uce58\uc640 \uc9c1\uc811 \ube44\uad50\ud560 \uc218\ub294 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n<table class=\"pp-audit-table\">\n<thead>\n<tr>\n<th><\/th>\n<th>\uc1fc\uc5b4 A<\/th>\n<th>\uc1fc\uc5b4 D<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc555\uc785\uc790<\/td>\n<td>\uc808\ub450\uc6d0\ubfd4, 35\u00b0, 0.79 mm \ud3c9\ud3c9\ud55c \ub05d\ubd80\ubd84<\/td>\n<td>\ub0a0\uce74\ub85c\uc6b4 \uc6d0\ubfd4, 30\u00b0<\/td>\n<\/tr>\n<tr>\n<td>\uc2a4\ud504\ub9c1 \ud0c4\uc131\ub825 (\ub809\uc2a4 \uac8c\uc774\uc9c0)<\/td>\n<td>822 g<\/td>\n<td>10\ud30c\uc6b4\ub4dc<\/td>\n<\/tr>\n<tr>\n<td>\uc6a9\ub3c4:<\/td>\n<td>\uc720\uc5f0\ud55c \uace0\ubb34 \ubc0f \uc5d8\ub77c\uc2a4\ud1a0\uba38<\/td>\n<td>\uacbd\uc9c8 \uace0\ubb34 \ubc0f \ud50c\ub77c\uc2a4\ud2f1<\/td>\n<\/tr>\n<tr>\n<td>\uc77c\ubc18\uc801\uc778 \ud29c\ube0c<\/td>\n<td>\ud3f4\ub9ac\uc6b0\ub808\ud0c4<\/td>\n<td>\ub098\uc77c\ub860, \ubd88\uc18c\uc218\uc9c0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uc774 \uc2dc\ud5d8\uc740 ASTM D2240 \ud45c\uc900\uc73c\ub85c \uaddc\uc815\ub418\uc5b4 \uc788\uc73c\uba70, \ub3d9\uc77c\ud55c \uc885\ub958\uc758 \uc2dc\ud5d8\uc740 ISO 868 \ubc0f DIN ISO 7619-1\uc5d0\ub3c4 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc555\uc790 \ubc0f \ud558\uc911 \uc218\uce58\ub294 Infinita Lab\uacfc CASRAI\uc5d0\uc11c \uc81c\uacf5\ud55c \uac83\uc73c\ub85c, CASRAI\ub294 Rex Gauge\uac00 \ubc1c\ud45c\ud55c \uac8c\uc774\uc9c0 \uc0ac\uc591\uc744 \uc778\uc6a9\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc0ac\uc6a9 \uc0ac\ub840\ub294 Smooth-On\uc5d0\uc11c \uc81c\uacf5\ud55c \uac83\uc73c\ub85c, \uc774 \uc790\ub8cc\uc5d0\ub294 \ubc18\uacbd\uc9c8 \ud50c\ub77c\uc2a4\ud2f1\uc740 \uc1fc\uc5b4 A \ucc99\ub3c4\uc758 \uc0c1\ub2e8 \ubc94\uc704\uc5d0\uc11c \uce21\uc815\ud560 \uc218 \uc788\uc73c\uba70, \uc1fc\uc5b4 D\ub294 \uacbd\uc9c8 \uace0\ubb34, \ubc18\uacbd\uc9c8 \ud50c\ub77c\uc2a4\ud2f1 \ubc0f \uacbd\uc9c8 \ud50c\ub77c\uc2a4\ud2f1\uc744 \ud3ec\ud568\ud55c\ub2e4\uace0 \uba85\uc2dc\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \u201c\uc77c\ubc18\uc801\uc778 \ud29c\ube0c\u201d \ud589\uc740 \uc704\uc758 \ub370\uc774\ud130 \uc2dc\ud2b8\ub97c \ubc14\ud0d5\uc73c\ub85c \ub2f9\uc0ac\uac00 \ud574\uc11d\ud55c \ub0b4\uc6a9\uc785\ub2c8\ub2e4.<\/p>\n<h2>\uacbd\ub3c4 \uac12\uc744 \uc77d\uace0 \uc4f0\ub294 5\uac00\uc9c0 \uaddc\uce59<\/h2>\n<ol>\n<li data-no-translation><strong>\ud56d\uc0c1 \ucc99\ub3c4\ub97c \uc801\uc73c\uc138\uc694.<\/strong>\u201c98\u201d\ub9cc\uc73c\ub85c\ub294 \uc758\ubbf8\uac00 \uc5c6\uace0, \u201c\uc1fc\uc5b4 A 98\u201d\uc774\ub77c\uace0 \uc801\uc5b4\uc57c \uc758\ubbf8\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li data-no-translation><strong>\ucc99\ub3c4\ub07c\ub9ac \ud658\uc0b0\ud558\uc9c0 \ub9c8\uc138\uc694.<\/strong>\ucc99\ub3c4\ub9c8\ub2e4 \uc555\uc790\uc640 \uc2a4\ud504\ub9c1\uc774 \ub2e4\ub974\uba70, \uadfc\uc0ac \ud658\uc0b0\ud45c\ub294 \uc788\uc9c0\ub9cc \uacf5\uc2dd \uc0ac\uc591\uc5d0\ub294 \uad8c\uc7a5\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4(Worldoftest, CASRAI). \ucc99\ub3c4\ub294 \uc77c\ubd80 \uacb9\uce58\uba70, Smooth-On\uc740 \uc5b4\ub5a4 \uc18c\uc7ac\uc5d0\uc11c 95A\uac00 45D\uc5d0\ub3c4 \ud574\ub2f9\ud55c\ub2e4\uace0 \uc124\uba85\ud569\ub2c8\ub2e4. \uc774\ub294 \uacb9\uce68\uc758 \ud55c \uc608\uc77c \ubfd0, \ud29c\ube0c\uc5d0 \uc801\uc6a9\ud558\ub294 \ud658\uc0b0 \uaddc\uce59\uc774 \uc544\ub2d9\ub2c8\ub2e4.<\/li>\n<li data-no-translation><strong>\ucc99\ub3c4\uc758 \uc591 \ub05d\uc740 \uc8fc\uc758\ud558\uc138\uc694.<\/strong>CASRAI\ub294 Wikipedia \uc694\uc57d\uc744 \uc778\uc6a9\ud574, \ud55c \ucc99\ub3c4\uc5d0\uc11c 10 \ubbf8\ub9cc\uc774\uac70\ub098 90\uc744 \ub118\ub294 \uacb0\uacfc\ub294 \uc2e0\ub8b0\ud560 \uc218 \uc5c6\uc73c\ubbc0\ub85c \uc778\uc811\ud55c \ucc99\ub3c4\ub97c \uc368\uc57c \ud55c\ub2e4\uace0 \uc124\uba85\ud569\ub2c8\ub2e4. \ub2f9\uc0ac PU\uc640 \ud3f4\ub9ac\uc5d0\ud14c\ub974 \uac12(98\uacfc 95)\uc740 \uc1fc\uc5b4 A\uc758 \uc0c1\ub2e8\uc5d0 \uac00\uae4c\uc6b0\ubbc0\ub85c, \uac19\uc740 \uc870\uac74\ub07c\ub9ac \ube44\uad50\ud558\uace0 \uac12\uc744 \uc5b4\ub5bb\uac8c \uce21\uc815\ud588\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694.<\/li>\n<li data-no-translation><strong>\uc77d\uae30 \uc2dc\uac04\uc744 \uba85\uc2dc\ud558\uc138\uc694.<\/strong>\uac12\uc740 \ub2e8\ub2e8\ud788 \uc811\ucd09\ud55c \ub4a4 \uc57d 1\ucd08 \uc774\ub0b4\uc5d0 \uc989\uc2dc \uc77d\uc744 \uc218\ub3c4, \uc77c\uc815 \uc2dc\uac04\uc774 \uc9c0\ub09c \ub4a4 \uc77d\uc744 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ucd9c\ucc98\ub9c8\ub2e4 \ub2e4\ub974\ubbc0\ub85c \uc2dc\uac04\uc744 \ud568\uaed8 \uc801\uc5b4\uc57c \ud569\ub2c8\ub2e4(Infinita Lab, CASRAI). \ub450 \uacf5\uae09\uc5c5\uccb4\uac00 \uac19\uc740 \uc218\uce58\ub97c \uc81c\uc2dc\ud574\ub3c4 \uac19\uc740 \uc2dc\uac04\uc5d0 \uc77d\uc5c8\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694.<\/li>\n<li><strong>\uacbd\ub3c4\ub97c \uc720\uc5f0\uc131 \uc9c0\ud45c\ub85c \uc0bc\uc9c0 \ub9c8\uc2ed\uc2dc\uc624.<\/strong> \ubcbd \ub450\uaed8\uc640 \uad6c\uc870\ub3c4 \ud29c\ube0c\uc758 \uad7d\ud798 \ubc29\uc2dd\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ubbc0\ub85c, \ubaa8\ub378 \ud45c\uc5d0 \uae30\uc7ac\ub41c \uad7d\ud798 \ubc18\uacbd\ub3c4 \ud568\uaed8 \uc81c\uc2dc\ud574 \uc8fc\uc2ed\uc2dc\uc624. \ub2e4\uc74c\uc5d0\uc11c \uc9c1\uc811 \ube44\uad50\ud574 \ubcf4\uc2ed\uc2dc\uc624. <a href=\"\/ko\/%ed%8a%9c%eb%b8%8c-%ec%82%ac%ec%9d%b4%ec%a6%88-%ed%91%9c\/\">\ud29c\ube0c \uc0ac\uc774\uc988 \ud45c<\/a>.<\/li>\n<\/ol>\n<h2>\ud29c\ube0c \uc0ac\uc591\uc11c\uc5d0 \uacbd\ub3c4 \ud45c\uae30 \ubc29\ubc95<\/h2>\n<p data-no-translation>\uacbd\ub3c4\ub294 \ud53c\ud305\uc774\ub098 \uc6a9\ub3c4\uc5d0\uc11c \ud544\uc694\ud560 \ub54c\ub9cc \uc801\uace0, \ucc99\ub3c4, \uac12 \ub610\ub294 \ubc94\uc704, \uc2dc\ud5d8 \uaddc\uaca9, \ud544\uc694\ud558\uba74 \uc77d\uae30 \uc2dc\uac04\uc744 \ud568\uaed8 \uc4f0\uc138\uc694. \uc608: \u201c\uacbd\ub3c4 \uc1fc\uc5b4 A 95 \u00b1 2, ASTM D2240\u201d. \ub2e4\ub978 \ud56d\ubaa9\uc744 \ud3ec\ud568\ud55c \uc0ac\uc591\uc11c \uc591\uc2dd\uc740 <a href=\"\/ko\/%ed%8a%9c%eb%b8%8c-%ec%82%ac%ec%96%91-%ec%a7%80%ec%a0%95-%eb%b0%a9%eb%b2%95\/\">\ud29c\ube0c \uc0ac\uc591 \uc791\uc131 \ubc29\ubc95<\/a>, \uc6a9\uc5b4 \uc815\uc758\ub294 <a href=\"\/ko\/%ed%8a%9c%eb%b9%99-%ec%9a%a9%ec%96%b4%ec%a7%91\/\">\ud29c\ube0c \uc6a9\uc5b4\uc9d1<\/a>\uc744 \ucc38\uace0\ud558\uc138\uc694. PU \ub4f1\uae09 \uc120\ud0dd\uc740 <a href=\"\/ko\/%ed%8f%b4%eb%a6%ac%ec%97%90%ed%85%8c%eb%a5%b4-%ed%8a%9c%eb%b8%8c-%eb%8c%80-%ed%8f%b4%eb%a6%ac%ec%9a%b0%eb%a0%88%ed%83%84-%ed%8a%9c%eb%b8%8c\/\">\ud3f4\ub9ac\uc5d0\ud14c\ub974\uc640 \ud3f4\ub9ac\uc5d0\uc2a4\ud130 PU \ud29c\ube0c<\/a>, \ub098\uc77c\ub860\uacfc PU\uc758 \ube44\uad50\ub294 <a href=\"\/ko\/pu%ec%99%80-%eb%82%98%ec%9d%bc%eb%a1%a0-%ed%8a%9c%eb%b8%8c-%ec%84%a0%ec%a0%95-%ec%b2%b4%ed%81%ac%eb%a6%ac%ec%8a%a4%ed%8a%b8\/\">PU\uc640 \ub098\uc77c\ub860 \uc120\ud0dd \uccb4\ud06c\ub9ac\uc2a4\ud2b8<\/a>\ub97c \ucc38\uace0\ud558\uc138\uc694.<\/p>\n<figure class=\"pp-article-figure\">\n  <img decoding=\"async\" width=\"1536\" height=\"1024\" src=\"https:\/\/yuannaitube.com\/wp-content\/uploads\/2026\/11\/tubing-wall-sections-20261108.webp\" alt=\"\ub0b4\uacbd\uacfc \ubcbd \ub450\uaed8\uac00 \ubcf4\uc774\ub3c4\ub85d \ud22c\uba85, \ud30c\ub780\uc0c9, \ud770\uc0c9, \uac80\uc740\uc0c9 \ud29c\ube0c\uc758 \uc77c\ubd80\ub97c \uc798\ub77c\ub0b4\uc2ed\uc2dc\uc624.\" loading=\"lazy\" title=\"\"><figcaption>\uadf8\ub9bc 1: \uc5ec\ub7ec \uc0c9\uc0c1\uc758 \ud29c\ube0c \ub2e8\uba74 \uc608\uc2dc. \uc7ac\ub8cc\uc758 \uacbd\ub3c4\ub97c \uce21\uc815\ud558\uba70, \ubcbd \ub450\uaed8\uc640 \uad6c\uc870 \uc5ed\uc2dc \ud29c\ube0c\uc758 \uad7d\ud798 \ubc29\uc2dd\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ubcf8 \uc774\ubbf8\uc9c0\ub294 \uc608\uc2dc\uc6a9\uc774\uba70, \uc2e4\uc81c \uc81c\ud488 \uc0ac\uc9c4\uc774 \uc544\ub2d9\ub2c8\ub2e4.<\/figcaption><\/figure>\n<div class=\"pp-article-faq\">\n<h2>\uc1fc\uc5b4 \uacbd\ub3c4 \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n<details open>\n<summary>\uc1fc\uc5b4 A\uc640 \uc1fc\uc5b4 D\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/summary>\n<p>\uc774 \ub450 \uac00\uc9c0 \uce21\uc815\ubc95\uc5d0\uc11c\ub294 \uc11c\ub85c \ub2e4\ub978 \uc778\ub374\ud130\uc640 \uc2a4\ud504\ub9c1\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc1fc\uc5b4 A\ub294 \uc720\uc5f0\ud55c \uace0\ubb34 \ubc0f \uc5d8\ub77c\uc2a4\ud1a0\uba38\uc5d0 \uc0ac\uc6a9\ub418\uba70, \uc1fc\uc5b4 D\ub294 \uacbd\uc9c8 \uace0\ubb34 \ubc0f \ud50c\ub77c\uc2a4\ud2f1\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub2f9\uc0ac\uc758 \uc81c\ud488\uad70\uc5d0\uc11c\ub294 PU \ubc0f \ud3f4\ub9ac\uc5d0\ud14c\ub974 \ud29c\ube0c\uac00 \uc1fc\uc5b4 A\ub85c, \ub098\uc77c\ub860, FEP \ubc0f PFA \ud29c\ube0c\uac00 \uc1fc\uc5b4 D\ub85c \ud45c\uae30\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/details>\n<details>\n<summary>PU \ud29c\ube0c\uc758 \uc1fc\uc5b4 \uacbd\ub3c4\ub294 \uc5bc\ub9c8\uc778\uac00\uc694?<\/summary>\n<p>\ub2f9\uc0ac\uc758 PU \ud29c\ube0c \ub370\uc774\ud130 \uc2dc\ud2b8\uc5d0\ub294 \uc1fc\uc5b4 A 98 \u00b1 2\uac00 \uba85\uc2dc\ub418\uc5b4 \uc788\uc73c\uba70, \ud3f4\ub9ac\uc5d0\ud14c\ub974 \ud29c\ube0c \ub370\uc774\ud130 \uc2dc\ud2b8\uc5d0\ub294 \uc1fc\uc5b4 A 95 \u00b1 2\uac00 \uba85\uc2dc\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/details>\n<details>\n<summary>\uc1fc\uc5b4 A\ub97c \uc1fc\uc5b4 D\ub85c \ubcc0\ud658\ud560 \uc218 \uc788\ub098\uc694?<\/summary>\n<p>\uc0ac\uc591 \uc6a9\ub3c4\ub85c\ub294 \uc0ac\uc6a9\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. \uadfc\uc0ac\uce58 \ud45c\ub294 \uc874\uc7ac\ud558\uc9c0\ub9cc, \uac01 \uacbd\ub3c4\uacc4\uc758 \uce21\uc815 \ubc29\uc2dd\uc774 \uc11c\ub85c \ub2e4\ub974\uae30 \ub54c\ubb38\uc5d0 \uacf5\uc2dd \uc0ac\uc591\uc5d0 \ubcc0\ud658\uac12\uc744 \uc801\uc6a9\ud558\uc9c0 \ub9d0 \uac83\uc744 \uad8c\uc7a5\ud569\ub2c8\ub2e4. \ud53c\ud305 \uc81c\uc870\uc5c5\uccb4\ub098 \ub3c4\uba74\uc5d0\uc11c \uc0ac\uc6a9\ud558\ub294 \uacbd\ub3c4\uacc4\uc758 \uc218\uce58\ub97c \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n<\/details>\n<details>\n<summary>\uc1fc\uc5b4 \uc218\uce58\uac00 \ub192\uc744\uc218\ub85d \ud29c\ube0c\uac00 \ub354 \ub2e8\ub2e8\ud55c\uac00\uc694?<\/summary>\n<p>\ub3d9\uc77c\ud55c \ucc99\ub3c4 \ub0b4\uc5d0\uc11c \uc22b\uc790\uac00 \ud074\uc218\ub85d \uc7ac\ub8cc\uc758 \uacbd\ub3c4\uac00 \ub192\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \ud29c\ube0c\uc758 \uad7d\ud798 \ubc29\uc2dd\uc740 \ubcbd \ub450\uaed8\uc640 \uad6c\uc870\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c0\ubbc0\ub85c, \ud574\ub2f9 \uaddc\uaca9\uc5d0 \ud574\ub2f9\ud558\ub294 \ubaa8\ub378 \ud45c\uc5d0 \uba85\uc2dc\ub41c \uad7d\ud798 \ubc18\uc9c0\ub984\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/p>\n<\/details>\n<details>\n<summary>\ud29c\ube0c\ub97c \uc8fc\ubb38\ud560 \ub54c \uc1fc\uc5b4 \uacbd\ub3c4\ub97c \uba85\uc2dc\ud574\uc57c \ud558\ub098\uc694?<\/summary>\n<p>\ud574\ub2f9 \ud53c\ud305\uc774\ub098 \uc801\uc6a9 \uc6a9\ub3c4\uc5d0 \ud544\uc694\ud55c \uacbd\uc6b0\uc5d0\ub9cc \ud574\ub2f9\ub429\ub2c8\ub2e4. \uadf8\ub7f4 \uacbd\uc6b0 \ub208\uae08, \uc218\uce58 \ub610\ub294 \ubc94\uc704, \uadf8\ub9ac\uace0 \uc2dc\ud5d8 \uae30\uc900\uc744 \uae30\uc7ac\ud558\uc2ed\uc2dc\uc624. \uadf8\ub807\uc9c0 \uc54a\uc740 \uacbd\uc6b0, \ubaa8\ub378 \ucf54\ub4dc\uc640 \ub370\uc774\ud130 \uc2dc\ud2b8\uc5d0 \uc774\ubbf8 \uc7ac\uc9c8\uc774 \uba85\uc2dc\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/details>\n<\/div>\n<h2>\ucd9c\ucc98 \ubc0f \ubc94\uc704<\/h2>\n<ul>\n<li><a href=\"https:\/\/www.smooth-on.com\/page\/durometer-shore-hardness-scale\/\" target=\"_blank\" rel=\"noopener nofollow\">Smooth-On, \uc1fc\uc5b4 \uacbd\ub3c4 \ucc99\ub3c4<\/a><\/li>\n<li><a href=\"https:\/\/infinitalab.com\/services\/astm-d2240-shore-durometer-hardness-testing\/\" target=\"_blank\" rel=\"noopener nofollow\">\uc778\ud53c\ub2c8\ud0c0 \ub7a9, ASTM D2240 \uc1fc\uc5b4 \uacbd\ub3c4\uacc4 \uacbd\ub3c4 \uc2dc\ud5d8<\/a><\/li>\n<li><a href=\"https:\/\/casrai.org\/guides\/durometer\" target=\"_blank\" rel=\"noopener nofollow\">CASRAI, \uacbd\ub3c4\uacc4: \uc1fc\uc5b4 A \ub300 D \ubc0f \ud310\ub3c5 \ubc29\ubc95<\/a><\/li>\n<li><a href=\"https:\/\/www.worldoftest.com\/articles\/your-expert-astm-d2240-durometer-guide\" target=\"_blank\" rel=\"noopener nofollow\">Worldoftest, ASTM D2240 \uacbd\ub3c4\uacc4 \uc804\ubb38 \uac00\uc774\ub4dc<\/a><\/li>\n<li>YUANNAI TUBE\uc758 PU, \ud3f4\ub9ac\uc5d0\ud14c\ub974, PA6, PA12, FEP \ubc0f PFA \ud29c\ube0c\uc5d0 \ub300\ud55c \ub370\uc774\ud130 \uc2dc\ud2b8\ub294 \uc704 \ud45c\uc5d0 \ub9c1\ud06c\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc774 \ucc99\ub3c4 \uc124\uba85\uc740 \ud574\ub2f9 \uc81c3\uc790 \ud398\uc774\uc9c0\uc5d0\uc11c \uac00\uc838\uc628 \uac83\uc774\uba70, ASTM D2240\uc744 \uc778\uc6a9\ud558\uae30\ubcf4\ub2e4\ub294 \uadf8 \ub0b4\uc6a9\uc744 \uc758\uc5ed\ud55c \uac83\uc785\ub2c8\ub2e4. \uc815\ud655\ud55c \ubb38\uad6c\uac00 \ud544\uc694\ud558\uc2e0 \uacbd\uc6b0 \ucd5c\uc2e0 \ud45c\uc900\uc744 \ucc38\uc870\ud558\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4. \uc774 \uacbd\ub3c4 \uac12\uc740 \uba85\uc2dc\ub41c YUANNAI TUBE \ubaa8\ub378 \ubc0f \ud574\ub2f9 \ub370\uc774\ud130 \uc2dc\ud2b8\uc5d0 \uba85\uc2dc\ub41c \uc870\uac74\uc5d0 \uc801\uc6a9\ub429\ub2c8\ub2e4. \uc8fc\ubb38\ud558\uae30 \uc804\uc5d0 \uc815\ud655\ud55c \ubaa8\ub378\uacfc \ud544\uc694\ud55c \uc99d\ube59 \uc790\ub8cc\ub97c \ud655\uc778\ud558\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>\ud29c\ube59\uc5d0 \ub300\ud55c Shore A \ubc0f Shore D\uc5d0 \ub300\ud574 \uc124\uba85\ud558\uba70, \ub2f9\uc0ac\uc758 PU, \ud3f4\ub9ac\uc5d0\ud14c\ub974, PA6, PA12, FEP \ubc0f PFA \ub370\uc774\ud130 \uc2dc\ud2b8\uc5d0 \uacbd\ub3c4 \uc218\uce58\uac00 \uae30\uc7ac\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":1285,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[19],"tags":[],"class_list":["post-1282","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-selection-guides"],"acf":[],"_links":{"self":[{"href":"https:\/\/yuannaitube.com\/ko\/wp-json\/wp\/v2\/posts\/1282","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yuannaitube.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yuannaitube.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yuannaitube.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yuannaitube.com\/ko\/wp-json\/wp\/v2\/comments?post=1282"}],"version-history":[{"count":0,"href":"https:\/\/yuannaitube.com\/ko\/wp-json\/wp\/v2\/posts\/1282\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yuannaitube.com\/ko\/wp-json\/wp\/v2\/media\/1285"}],"wp:attachment":[{"href":"https:\/\/yuannaitube.com\/ko\/wp-json\/wp\/v2\/media?parent=1282"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yuannaitube.com\/ko\/wp-json\/wp\/v2\/categories?post=1282"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yuannaitube.com\/ko\/wp-json\/wp\/v2\/tags?post=1282"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}