{"id":1048,"date":"2026-04-16T13:55:30","date_gmt":"2026-04-16T06:55:30","guid":{"rendered":"https:\/\/precision-resource.co.th\/?p=1048"},"modified":"2026-04-16T13:55:31","modified_gmt":"2026-04-16T06:55:31","slug":"product-serial-qc-638","status":"publish","type":"post","link":"https:\/\/precision-resource.co.th\/?p=1048","title":{"rendered":"Product Serial : QC-638"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;2_5,3_5&#8243; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;2_5&#8243; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/precision-resource.co.th\/wp-content\/uploads\/2026\/04\/QC-638_900x900_20250709_2.png&#8221; title_text=&#8221;QC-638_900x900_20250709_2&#8243; align=&#8221;center&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; src__hover_enabled=&#8221;off|desktop&#8221; sticky_enabled=&#8221;0&#8243;][\/et_pb_image][\/et_pb_column][et_pb_column type=&#8221;3_5&#8243; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; text_text_color=&#8221;#387a79&#8243; text_font_size=&#8221;17px&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<div class=\"products_show_serial\">\n<div class=\"products_show_serial\">\n<div class=\"products_show_serial\">\n<div class=\"products_show_serial\">\n<div class=\"products_show_serial\">\n<div class=\"products_show_serial\">\n<div class=\"products_show_serial\">\n<div class=\"products_show_serial\">\n<div class=\"products_show_serial\">\n<div class=\"products_show_serial\">\n<div class=\"products_show_serial\">\n<div class=\"products_show_serial\">\n<div class=\"products_show_serial\">\n<div class=\"products_show_serial\">\n<div class=\"products_show_serial\">\n<div class=\"products_show_serial\"><span style=\"font-size: x-large;\">Product Serial : QC-638<\/span><\/div>\n<div class=\"products_show_name\"><span style=\"font-size: x-large;\">QC-638 Vertical Rebound Resilience Tester<\/span><br \/><span style=\"font-size: x-large;\">Confirm to ASTM-D2632 Standard<\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"products_show_desc\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<div class=\"products_show_name\">\n<div class=\"products_show_desc\">\n<div class=\"products_show_desc\">\n<div class=\"products_show_desc\">\n<p><span style=\"font-size: large;\">This tester measures rubber elasticity based on free vertical drop hammer test method. The 28 gram of hammer is lifted to a height of 400mm for impact test. Average the 4th , 5th and 6th impact bound height values to obtain rubber elasticity.<\/span><\/p>\n<p><span style=\"font-size: large;\">Industry:Rubber<\/span><\/p>\n<\/div>\n<div class=\"btn01\">\n<div class=\"btn02\"><\/div>\n<\/div>\n<\/div>\n<div class=\"btn01\">\n<div class=\"btn02\"><\/div>\n<\/div>\n<\/div>\n<div class=\"btn01\">\n<div class=\"btn02\"><\/div>\n<\/div>\n<\/div>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; min_height=&#8221;358.7px&#8221; custom_margin=&#8221;|auto|3px|auto||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_tabs _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; min_height=&#8221;571.4px&#8221; custom_margin=&#8221;||-3px|||&#8221; custom_padding=&#8221;||2px|||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_tab title=&#8221;Specification&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.cometech.com.tw\/upload_files\/2025\/638\/638_--02.jpg\" alt=\"QC-638 Vertical Rebound Resilience Tester\" style=\"display: block; margin-left: auto; margin-right: auto;\" \/><\/p>\n<p>[\/et_pb_tab][et_pb_tab _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_tab][et_pb_tab title=&#8221;Related Products&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<ul>\n<li><span style=\"font-size: large;\">QC-637 Dropping Impact Tester<\/span><\/li>\n<\/ul>\n<p>[\/et_pb_tab][\/et_pb_tabs][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][0 _i=&#8221;0&#8243; _address=&#8221;2.0.0.0&#8243; theme_builder_area=&#8221;post_content&#8221; \/][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Product Serial : QC-638 QC-638 Vertical Rebound Resilience TesterConfirm to ASTM-D2632 Standard This tester measures rubber elasticity based on free vertical drop hammer test method. The 28 gram of hammer is lifted to a height of 400mm for impact test. Average the 4th , 5th and 6th impact bound height values to obtain rubber elasticity. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1049,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"<p>Test Test<\/p>","_et_gb_content_width":"","cybocfi_hide_featured_image":"yes","footnotes":""},"categories":[41],"tags":[],"class_list":["post-1048","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-polymer-and-rubber"],"_links":{"self":[{"href":"https:\/\/precision-resource.co.th\/index.php?rest_route=\/wp\/v2\/posts\/1048","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/precision-resource.co.th\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/precision-resource.co.th\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/precision-resource.co.th\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/precision-resource.co.th\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1048"}],"version-history":[{"count":3,"href":"https:\/\/precision-resource.co.th\/index.php?rest_route=\/wp\/v2\/posts\/1048\/revisions"}],"predecessor-version":[{"id":1053,"href":"https:\/\/precision-resource.co.th\/index.php?rest_route=\/wp\/v2\/posts\/1048\/revisions\/1053"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/precision-resource.co.th\/index.php?rest_route=\/wp\/v2\/media\/1049"}],"wp:attachment":[{"href":"https:\/\/precision-resource.co.th\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1048"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/precision-resource.co.th\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1048"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/precision-resource.co.th\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1048"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}