{"id":345,"date":"2025-04-10T06:15:44","date_gmt":"2025-04-10T06:15:44","guid":{"rendered":"https:\/\/www.coefficientfriction.com\/?page_id=345"},"modified":"2025-04-23T03:12:53","modified_gmt":"2025-04-23T03:12:53","slug":"coefficient-of-friction-of-plastic-film","status":"publish","type":"page","link":"https:\/\/www.coefficientfriction.com\/ko\/application\/coefficient-of-friction-of-plastic-film","title":{"rendered":"\ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"345\" class=\"elementor elementor-345\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e87c6b2 e-flex e-con-boxed e-con e-parent\" data-id=\"e87c6b2\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-60fbb6b e-con-full e-flex e-con e-child\" data-id=\"60fbb6b\" data-element_type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;none&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0e3633c elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"0e3633c\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;zoomIn&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">\ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984\uc758 \ub9c8\ucc30 \uacc4\uc218<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a73bac6 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"a73bac6\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>ASTM D1894, ISO 8295 \ubc0f BS 2782-8: 824A<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0364755 e-flex e-con-boxed e-con e-parent\" data-id=\"0364755\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f673fbc elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"f673fbc\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984\uc758 \ub9c8\ucc30 \uacc4\uc218 \uc774\ud574\ud558\uae30<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-156f03e elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"156f03e\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"\" data-start=\"500\" data-end=\"919\">\uadf8\ub9ac\uace0 <strong data-start=\"504\" data-end=\"547\">\ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984\uc758 \ub9c8\ucc30 \uacc4\uc218<\/strong> \uc740 \ud544\ub984\uc774 \uc11c\ub85c \ubbf8\ub044\ub7ec\uc9c0\uac70\ub098 \uae30\uacc4 \ubd80\ud488\uacfc \uc5bc\ub9c8\ub098 \uc27d\uac8c \uc0c1\ud638\uc791\uc6a9\ud558\ub294\uc9c0\ub97c \uacb0\uc815\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ud3ec\uc7a5, \uc758\ub8cc \ubc0f \uc2dd\ud488 \uc0b0\uc5c5\uc758 \uc81c\uc870\uc5c5\uccb4\uc640 \ud488\uc9c8 \ubcf4\uc99d \uc804\ubb38\uac00\uc5d0\uac8c\ub294 \uc6d0\ud65c\ud55c \uc0dd\uc0b0\uc744 \ubcf4\uc7a5\ud558\uace0 \ud3ec\uc7a5 \ub77c\uc778 \uc911\ub2e8\uc744 \ubc29\uc9c0\ud558\uba70 \ubcf4\uad00 \ubc0f \uc6b4\uc1a1 \uc911 \uc81c\ud488 \ubb34\uacb0\uc131\uc744 \ucd5c\uc801\ud654\ud558\uae30 \uc704\ud574 \uc774\ub7ec\ud55c \ub9c8\ucc30\uc744 \uad00\ub9ac\ud558\ub294 \uac83\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p><p class=\"\" data-start=\"921\" data-end=\"1160\">\ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \ub9c8\ucc30 \uacc4\uc218(COF)\ub294 \uc18c\uc7ac\uc758 \ud45c\uba74 \ud2b9\uc131\uc5d0 \ub300\ud55c \uadc0\uc911\ud55c \ud1b5\ucc30\ub825\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774 \ub2e8\uc77c \uc18d\uc131\uc740 \uae30\uacc4 \ud638\ud658\uc131, \uc801\uce35 \ub2a5\ub825, \uc2ec\uc9c0\uc5b4 \uc18c\ube44\uc790 \uacbd\ud5d8\uae4c\uc9c0 \uacb0\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-70bac52 e-flex e-con-boxed e-con e-parent\" data-id=\"70bac52\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-38e9bd9 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"38e9bd9\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\ub9c8\ucc30 \uacc4\uc218 \ud14c\uc2a4\ud2b8 \ud45c\uc900<br><small>ASTM D1894, ISO 8295 \ubc0f BS 2782-8: 824A<\/small><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bfe4ac5 elementor-position-left elementor-vertical-align-middle elementor-invisible elementor-widget elementor-widget-image-box\" data-id=\"bfe4ac5\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInLeft&quot;}\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"https:\/\/www.coefficientfriction.com\/ko\/astm-d1894\/\" tabindex=\"-1\"><img fetchpriority=\"high\" decoding=\"async\" width=\"400\" height=\"400\" src=\"https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/03\/ASTM-1.webp\" class=\"attachment-full size-full wp-image-80\" alt=\"ASTM\" srcset=\"https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/03\/ASTM-1.webp 400w, https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/03\/ASTM-1-300x300.webp 300w, https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/03\/ASTM-1-150x150.webp 150w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\"><a href=\"https:\/\/www.coefficientfriction.com\/ko\/astm-d1894\/\">\ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984 \ubc0f \uc2dc\ud2b8\uc758 \ub9c8\ucc30 \uc815\uc801 \ubc0f \uc6b4\ub3d9 \uacc4\uc218\uc5d0 \ub300\ud55c ASTM D1894 \ud45c\uc900 \uc2dc\ud5d8 \ubc29\ubc95<\/a><\/h3><p class=\"elementor-image-box-description\">ASTM D1894\ub294 \ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984\uacfc \uc2dc\ud2b8\uc758 \uc815\uc801 \ubc0f \ub3d9\uc801 COF\ub97c \ubaa8\ub450 \uce21\uc815\ud558\ub294 \ud45c\uc900 \ud14c\uc2a4\ud2b8 \ubc29\ubc95\uc744 \uc124\uba85\ud569\ub2c8\ub2e4. \uc774 \ud45c\uc900\uc5d0 \ub530\ub974\uba74 \ud45c\uba74 \uc0ac\uc774\uc758 \uc6c0\uc9c1\uc784\uc744 \uc2dc\uc791\ud558\uace0 \uc720\uc9c0\ud558\ub294 \ub370 \ud544\uc694\ud55c \ud798\uc740 \uc2ac\ub808\ub4dc \ubc0f \ud3c9\uba74 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uc5ec \uce21\uc815\ud569\ub2c8\ub2e4. \ud14c\uc2a4\ud2b8 \uc18d\ub3c4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 150mm\/min\uc774\uba70 \ud45c\uc900\ud654\ub41c \uc2ac\ub808\ub4dc(200g \u00b11g)\uac00 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<br>\uc774 \ubc29\ubc95\uc740 \ubd81\ubbf8\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub418\uba70 \uc218\uc9c1 \ud3fc \ud544 \uc530(VFFS) \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ud544\uc218\uc801\uc778 \ud544\ub984 \ub300 \ud544\ub984 \ubc0f \ud544\ub984 \ub300 \uae08\uc18d \uc0c1\ud638 \uc791\uc6a9\uc744 \ud3c9\uac00\ud558\uae30 \uc704\ud55c \uae30\uc900\uc120\uc744 \ud615\uc131\ud569\ub2c8\ub2e4.<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-16cef5c elementor-position-left elementor-vertical-align-middle elementor-invisible elementor-widget elementor-widget-image-box\" data-id=\"16cef5c\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInRight&quot;}\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"https:\/\/www.coefficientfriction.com\/ko\/iso-8295\/\" tabindex=\"-1\"><img decoding=\"async\" width=\"400\" height=\"400\" src=\"https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/03\/ISO-Standard-1.webp\" class=\"attachment-full size-full wp-image-81\" alt=\"ISO \ud45c\uc900\" srcset=\"https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/03\/ISO-Standard-1.webp 400w, https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/03\/ISO-Standard-1-300x300.webp 300w, https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/03\/ISO-Standard-1-150x150.webp 150w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\"><a href=\"https:\/\/www.coefficientfriction.com\/ko\/iso-8295\/\">ISO 8295 \ud50c\ub77c\uc2a4\ud2f1 - \ud544\ub984 \ubc0f \uc2dc\ud2b8 - \ub9c8\ucc30 \uacc4\uc218 \uacb0\uc815<\/a><\/h3><p class=\"elementor-image-box-description\">ISO 8295\ub294 COF \ud14c\uc2a4\ud2b8\uc5d0 \ub300\ud55c \uad6d\uc81c \ud45c\uc900\uc785\ub2c8\ub2e4. ASTM D1894\uc640 \uc720\uc0ac\ud558\uc9c0\ub9cc ISO 8295\ub294 100mm\/min\uc758 \ud14c\uc2a4\ud2b8 \uc18d\ub3c4\ub97c \uc9c0\uc815\ud558\uace0 \ud14c\uc2a4\ud2b8 \uacb0\uacfc\uc5d0 \uc601\ud5a5\uc744 \uc904 \uc218 \uc788\ub294 \ud658\uacbd \uc870\uac74, \ud2b9\ud788 \uc628\ub3c4\uc640 \uc2b5\ub3c4\uc5d0 \ub300\ud574 \ub354 \uc5c4\uaca9\ud55c \ud5c8\uc6a9 \uc624\ucc28\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<br>ISO 8295\ub294 \uae00\ub85c\ubc8c \ud3ec\uc7a5 \ud45c\uc900\uc5d0\uc11c \uc790\uc8fc \uc778\uc6a9\ub418\uba70, \uc5ec\ub7ec \uc9c0\uc5ed\uc5d0 \uac78\uccd0 \ud3ec\uc7a5\uc7ac \ud3c9\uac00\ub97c \ud1b5\ud569\ud558\ub824\ub294 \ub2e4\uad6d\uc801 \ube0c\ub79c\ub4dc\uc5d0\uc11c \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-234d2e3 elementor-position-left elementor-vertical-align-middle elementor-invisible elementor-widget elementor-widget-image-box\" data-id=\"234d2e3\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInLeft&quot;}\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><img decoding=\"async\" width=\"400\" height=\"400\" src=\"https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/04\/BSI.webp\" class=\"attachment-full size-full wp-image-348\" alt=\"\" srcset=\"https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/04\/BSI.webp 400w, https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/04\/BSI-300x300.webp 300w, https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/04\/elementor\/thumbs\/BSI-r453jo07vb62zg9dltqnq0hb6jzkxj0brudev3s1uk.webp 150w, https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/04\/BSI-12x12.webp 12w, https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/04\/elementor\/thumbs\/BSI-r453jo08h8kasgc8ta68s1whp83e9em6pqnzxt0nv4.webp 200w, https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/04\/elementor\/thumbs\/BSI-r453jo079drv6g6iedb2nz24nvvrlnegty2tsejfu0.webp 100w, https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/04\/elementor\/thumbs\/BSI-r453jo088gt0guphxi00cu4thr92j1z1jdqypix7uw.webp 180w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/figure><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\">BS 2782-8: 824A \ud50c\ub77c\uc2a4\ud2f1 \ud14c\uc2a4\ud2b8 \ubc29\ubc95. - \ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984\uc758 \ub9c8\ucc30 \uacc4\uc218 \uacb0\uc815<\/h3><p class=\"elementor-image-box-description\">\uc601\uad6d \ud45c\uc900 BS 2782-8: \ubc29\ubc95 824A\ub294 \ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984\uc758 COF\ub97c \ud14c\uc2a4\ud2b8\ud558\ub294 \ub610 \ub2e4\ub978 \uacf5\uc778\ub41c \ubc29\ubc95\uc785\ub2c8\ub2e4. \uc774 \ud45c\uc900\uc740 \uc7a5\uce58 \uad6c\uc131, \ud45c\uba74 \uc900\ube44 \ubc0f \uacb0\uacfc \ud574\uc11d\uc5d0 \ub300\ud55c \uc9c0\uce68\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. ASTM \ub610\ub294 ISO \ud45c\uc900\ubcf4\ub2e4 \uc57d\uac04 \ub35c \uc77c\ubc18\uc801\uc774\uc9c0\ub9cc \uc601\uad6d \ubc0f \uc720\ub7fd \ud14c\uc2a4\ud2b8 \ub7a9\uc5d0\uc11c \uc5ec\uc804\ud788 \uad00\ub828\uc131\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9d958da e-flex e-con-boxed e-con e-parent\" data-id=\"9d958da\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5055911 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"5055911\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\uc815\uc801 \ub9c8\ucc30 \uacc4\uc218 \ub300 \uc6b4\ub3d9 \ub9c8\ucc30 \uacc4\uc218<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3bb9ae2 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"3bb9ae2\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"\" data-start=\"2898\" data-end=\"2952\">\ub9c8\ucc30 \uacc4\uc218\ub294 \ub450 \uac00\uc9c0 \uc720\ud615\uc73c\ub85c \ub098\ub269\ub2c8\ub2e4:<\/p><ul><li data-start=\"2898\" data-end=\"2952\"><strong>\uc815\uc801 COF (\u03bc<sub>s<\/sub>)<\/strong>: \ub450 \uc7ac\ub8cc \uc0ac\uc774\uc758 \uc774\ub3d9\uc744 \uc2dc\uc791\ud558\ub294 \ub370 \ud544\uc694\ud55c \ud798\uc744 \uce21\uc815\ud569\ub2c8\ub2e4. \ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984\uc758 \uacbd\uc6b0 \ubcf4\uad00 \ub610\ub294 \uc6b4\uc1a1 \uc911\uc5d0 \uc313\uc778 \ubd09\uc9c0\ub098 \ub864\uc774 \uc6c0\uc9c1\uc77c\uc9c0 \uc5ec\ubd80\ub97c \uacb0\uc815\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/li><li data-start=\"2898\" data-end=\"2952\"><strong>\ud0a4\ub124\ud2f1 COF (\u03bc<sub>k<\/sub>)<\/strong>: \uc2ac\ub77c\uc774\ub529\uc774 \uc2dc\uc791\ub41c \ud6c4 \uc6c0\uc9c1\uc784\uc744 \uc720\uc9c0\ud558\ub294 \ub370 \ud544\uc694\ud55c \ud798\uc744 \ud3c9\uac00\ud569\ub2c8\ub2e4. \ud2b9\ud788 \uace0\uc18d \ud3ec\uc7a5 \uae30\uacc4\ub97c \ud1b5\ud574 \ucc98\ub9ac\ub418\ub294 \ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984\uc758 \uacbd\uc6b0 \ub864\ub7ec\ub098 \uc530\ub9c1 \uc8e0\ub97c \ud1b5\ud574 \uc5f0\uc18d\uc801\uc778 \uc6c0\uc9c1\uc784\uc774 \ubc1c\uc0dd\ud558\ub294 \uacbd\uc6b0\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li><\/ul><p class=\"\" data-start=\"3430\" data-end=\"3540\">\uc774 \ub450 \uac00\uc9c0 \uac12\uc740 \uc7ac\ub8cc \uc131\ub2a5\uc744 \ucd5c\uc801\ud654\ud560 \ub54c \uc124\uacc4 \uc5d4\uc9c0\ub2c8\uc5b4\uc640 \ud328\ud0a4\uc9d5 \uc804\ubb38\uac00\uc5d0\uac8c \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7157bfd e-flex e-con-boxed e-con e-parent\" data-id=\"7157bfd\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3b14452 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"3b14452\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984\uc758 \ub9c8\ucc30 \uacc4\uc218\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc694\uc778<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-496ca50 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"496ca50\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"\" data-start=\"3616\" data-end=\"3652\">\uc5ec\ub7ec \ubcc0\uc218\uac00 COF\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p><ol><li><strong>\ucca8\uac00\uc81c<\/strong>: \ucc28\ub2e8\uc81c, \ubbf8\ub044\ub7fc \ubc29\uc9c0\uc81c \ub610\ub294 \uc724\ud65c\uc81c\ub97c \uc0ac\uc6a9\ud558\uba74 \ud45c\uba74 \ub9c8\ucc30\uc744 \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li><li><strong>\ud45c\uba74 \ucc98\ub9ac<\/strong>: \ucf54\ub85c\ub098 \ub610\ub294 \ud50c\ub77c\uc988\ub9c8 \ucc98\ub9ac\ub294 \ud45c\uba74 \uc5d0\ub108\uc9c0\ub97c \ubcc0\ud654\uc2dc\ucf1c \uc811\ucc29\ub825\uacfc \ub9c8\ucc30\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/li><li><strong>\ucf54\ud305 \ubc0f \uc789\ud06c<\/strong>: \uc778\uc1c4 \ub610\ub294 \ubc14\ub2c8\uc2dc \ub808\uc774\uc5b4\ub294 \ubbf8\ub044\ub7ec\uc6c0\uc744 \uc99d\uac00\uc2dc\ud0a4\uac70\ub098 \uac10\uc18c\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li><li><strong>\ud658\uacbd \uc870\uac74<\/strong>: \ud14c\uc2a4\ud2b8 \ud45c\uba74\uc758 \uc2b5\ub3c4, \uc628\ub3c4, \uccad\uacb0\ub3c4\ub3c4 \uacb0\uacfc\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/li><\/ol><p class=\"\" data-start=\"3616\" data-end=\"3652\">\uc774\ub7ec\ud55c \uc694\uc18c\ub97c \uc774\ud574\ud558\uba74 \uc81c\uc870\uc5c5\uccb4\ub294 \ud2b9\uc815 \ucd5c\uc885 \uc6a9\ub3c4\uc5d0 \ub9de\ub294 \ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984\uc744 \uc120\ud0dd\ud558\uac70\ub098 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\ud560 \ub54c \uc815\ubcf4\uc5d0 \uc785\uac01\ud55c \uacb0\uc815\uc744 \ub0b4\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-470be7b e-flex e-con-boxed e-con e-parent\" data-id=\"470be7b\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-21fbc0b elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"21fbc0b\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\uc815\ud655\ud55c COF \ud14c\uc2a4\ud2b8\uac00 \uc911\uc694\ud55c \uc774\uc720\n\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-69d7efa elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"69d7efa\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"\" data-start=\"4242\" data-end=\"4529\">\ud604\uc2e4\uc5d0\uc11c\ub294 \ub9c8\ucc30\uc758 \uc791\uc740 \ubcc0\ud654\uac00 \uc644\ubcbd\ud55c \uc0dd\uc0b0\uacfc \uac12\ube44\uc2fc \ub2e4\uc6b4\ud0c0\uc784\uc758 \ucc28\uc774\ub97c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uace0\uc18d \ub77c\uc778\uc758 \uc815\ub82c \ubd88\ub7c9, \uc530\ub9c1 \uc8e0\uc5d0 \ud544\ub984\uc774 \uac78\ub9ac\uac70\ub098 \ucee8\ubca0\uc774\uc5b4\uc5d0\uc11c \uc81c\ud488\uc774 \ubbf8\ub044\ub7ec\uc9c0\ub294 \ub4f1 \uc774 \ubaa8\ub4e0 \uac83\uc740 \ub9c8\ucc30 \ud2b9\uc131\uc774 \uc81c\ub300\ub85c \ubd84\uc11d\ub418\uc9c0 \uc54a\uc544\uc11c \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><p class=\"\" data-start=\"4531\" data-end=\"4695\">\uadf8\ub807\uae30 \ub54c\ubb38\uc5d0 \ub2e4\uc74c\uc744 \uae30\ubc18\uc73c\ub85c \ud55c \uc815\ud655\ud55c \ud14c\uc2a4\ud2b8\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. <strong data-start=\"4569\" data-end=\"4583\">ASTM D1894<\/strong>, <strong data-start=\"4585\" data-end=\"4597\">ISO 8295<\/strong>\ub610\ub294 <strong data-start=\"4602\" data-end=\"4621\">BS 2782-8: 824A<\/strong>\ub294 \ud3ec\uc7a5 \ud488\uc9c8 \ubcf4\uc99d \ubc0f \uc7ac\ub8cc \uac1c\ubc1c\uc758 \ud544\uc218 \uc694\uc18c\uc785\ub2c8\ub2e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3703318 e-flex e-con-boxed e-con e-parent\" data-id=\"3703318\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9d80ed0 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"9d80ed0\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">COF-01 \uc140 \uc778\uc2a4\ud2b8\ub8e8\uba3c\ud2b8\uc758 \ub9c8\ucc30 \uacc4\uc218 \uc2dc\ud5d8\uae30<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9387db5 e-con-full e-flex e-con e-child\" data-id=\"9387db5\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e136a83 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"e136a83\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInLeft&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"\" data-start=\"4789\" data-end=\"4983\">\uace0\uc815\ubc00 COF \ud14c\uc2a4\ud2b8\uac00 \ud544\uc694\ud55c \uc2e4\ud5d8\uc2e4 \ubc0f \uc0dd\uc0b0 \ub77c\uc778\uc758 \uacbd\uc6b0 <strong data-start=\"4869\" data-end=\"4910\">COF-01 \ub9c8\ucc30 \uacc4\uc218 \uc2dc\ud5d8\uae30<\/strong> \uc5d0\uc11c <strong data-start=\"4916\" data-end=\"4936\">Cell Instruments<\/strong> \ub294 \uac15\ub825\ud558\uace0 \ud45c\uc900\uc744 \uc900\uc218\ud558\ub294 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p><p class=\"\" data-start=\"4985\" data-end=\"5006\">\uc8fc\uc694 \ud61c\ud0dd\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p><ul data-start=\"5008\" data-end=\"5313\"><li class=\"\" data-start=\"5008\" data-end=\"5056\"><p class=\"\" data-start=\"5010\" data-end=\"5056\">\ub450 \uac00\uc9c0 \ubaa8\ub450 \uce21\uc815 <strong data-start=\"5030\" data-end=\"5056\">\uc815\uc801 \ubc0f \ub3d9\uc801 COF<\/strong><\/p><\/li><li class=\"\" data-start=\"5057\" data-end=\"5127\"><p class=\"\" data-start=\"5059\" data-end=\"5127\"><strong data-start=\"5059\" data-end=\"5099\">\ub2e4\uc74c \uaddc\uc815 \uc900\uc218 <a href=\"https:\/\/www.astm.org\/d1894-14.html\" target=\"_blank\" rel=\"noopener nofollow\">ASTM D1894<\/a>, <a href=\"https:\/\/www.iso.org\/standard\/20760.html\" target=\"_blank\" rel=\"noopener nofollow\">ISO 8295<\/a><\/strong>\ubc0f \uae30\ud0c0 \uae00\ub85c\ubc8c \ud45c\uc900<\/p><\/li><li class=\"\" data-start=\"5128\" data-end=\"5189\"><p class=\"\" data-start=\"5130\" data-end=\"5189\"><strong data-start=\"5130\" data-end=\"5145\">PLC \uc81c\uc5b4<\/strong> \uc0ac\uc6a9\uc790 \uce5c\ud654\uc801\uc778 <strong data-start=\"5164\" data-end=\"5189\">\ud130\uce58\uc2a4\ud06c\ub9b0 \uc778\ud130\ud398\uc774\uc2a4<\/strong><\/p><\/li><li class=\"\" data-start=\"5190\" data-end=\"5243\"><p class=\"\" data-start=\"5192\" data-end=\"5243\">\uc2e4\uc2dc\uac04 \ud14c\uc2a4\ud2b8 \uace1\uc120 \ubc0f \uc790\ub3d9 \ud1b5\uacc4 \ubd84\uc11d<\/p><\/li><li class=\"\" data-start=\"5244\" data-end=\"5313\"><p class=\"\" data-start=\"5246\" data-end=\"5313\">\ubaa8\ub4c8\uc2dd \uc124\uacc4 \uc9c0\uc6d0 <strong data-start=\"5272\" data-end=\"5313\">\uc0ac\uc6a9\uc790 \uc9c0\uc815 \ubc0f \uc790\ub3d9\ud654 \uc5c5\uadf8\ub808\uc774\ub4dc<\/strong><\/p><\/li><\/ul><p>\ud30c\uc6b0\uce58 \uc801\uc6a9\uc744 \uc704\ud55c \ud544\ub984 \ub300 \ud544\ub984 \ub9c8\ucc30\uc744 \ud14c\uc2a4\ud2b8\ud558\ub4e0 \ud3ec\uc7a5 \uc7a5\ube44 \uc0c1\ud638 \uc791\uc6a9\uc744 \uc704\ud55c \ud544\ub984 \ub300 \uae08\uc18d\uc744 \ud14c\uc2a4\ud2b8\ud558\ub4e0 COF-01\uc740 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ub370\uc774\ud130\ub97c \uc81c\uacf5\ud558\uc5ec \uc758\uc0ac \uacb0\uc815\uc744 \ub0b4\ub9b4 \uc218 \uc788\ub3c4\ub85d \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ffa7f71 elementor-invisible elementor-widget elementor-widget-image\" data-id=\"ffa7f71\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInRight&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.coefficientfriction.com\/ko\/coefficient-of-friction-testing-equipment\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/03\/coefficient-of-friction-testing-equipment-03.webp\" class=\"attachment-large size-large wp-image-98\" alt=\"\ub9c8\ucc30 \uacc4\uc218 \ud14c\uc2a4\ud2b8 \uc7a5\ube44 03\" srcset=\"https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/03\/coefficient-of-friction-testing-equipment-03.webp 600w, https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/03\/coefficient-of-friction-testing-equipment-03-300x300.webp 300w, https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/03\/coefficient-of-friction-testing-equipment-03-150x150.webp 150w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">COF-01 \ub9c8\ucc30 \uacc4\uc218 \uc2dc\ud5d8\uae30<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Coefficient of Friction of Plastic Film ASTM D1894, ISO 8295, and BS 2782-8: 824A Understanding the Coefficient of Friction of Plastic Film The coefficient of friction of plastic film plays a crucial role in determining how easily films slide over each other or interact with machine components. For manufacturers and quality assurance professionals in packaging, [&hellip;]<\/p>","protected":false},"author":2,"featured_media":0,"parent":52,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-345","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.coefficientfriction.com\/ko\/wp-json\/wp\/v2\/pages\/345","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.coefficientfriction.com\/ko\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.coefficientfriction.com\/ko\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.coefficientfriction.com\/ko\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.coefficientfriction.com\/ko\/wp-json\/wp\/v2\/comments?post=345"}],"version-history":[{"count":6,"href":"https:\/\/www.coefficientfriction.com\/ko\/wp-json\/wp\/v2\/pages\/345\/revisions"}],"predecessor-version":[{"id":709,"href":"https:\/\/www.coefficientfriction.com\/ko\/wp-json\/wp\/v2\/pages\/345\/revisions\/709"}],"up":[{"embeddable":true,"href":"https:\/\/www.coefficientfriction.com\/ko\/wp-json\/wp\/v2\/pages\/52"}],"wp:attachment":[{"href":"https:\/\/www.coefficientfriction.com\/ko\/wp-json\/wp\/v2\/media?parent=345"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}