{"id":9829,"date":"2026-02-24T15:11:44","date_gmt":"2026-02-24T07:11:44","guid":{"rendered":"https:\/\/www.packqc.com\/standard\/astm-d642-2\/"},"modified":"2026-04-16T09:53:21","modified_gmt":"2026-04-16T01:53:21","slug":"astm-d642","status":"publish","type":"standard","link":"https:\/\/www.packqc.com\/nn\/standard\/astm-d642\/","title":{"rendered":"ASTM D642"},"content":{"rendered":"<h2 class=\"wp-block-heading\">What Is theASTM D642 Box Compression Test?<\/h2>\n\n\n\n<p><strong data-start=\"1047\" data-end=\"1060\">ASTM D642<\/strong> is the <strong data-start=\"1068\" data-end=\"1182\">Standard Test Method for Determining Compressive Resistance of Shipping Containers, Components, and Unit Loads<\/strong>. This method measures how well a packaging container withstands forces that compress it from the top, edges, or corners. It applies to individual boxes, complete unit loads, or packaging materials.<\/p>\n\n\n\n<p>This method is widely used across industries such as e-commerce, food, beverage, and pharmaceuticals, where product integrity during storage and transportation is essential.<\/p>\n\n\n\n<p>The test can be performed on containers <strong data-start=\"1597\" data-end=\"1625\">with or without contents<\/strong>, providing flexibility for real-world testing scenarios.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Box Compression Test Standard and Its Importance<\/h2>\n\n\n\n<p>The <strong data-start=\"1747\" data-end=\"1780\">box compression test standard<\/strong>, as defined by ASTM D642, helps businesses determine if their packaging can endure the pressures of stacking, shipping, and long-term storage. The key parameters of this standard include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"1972\" data-end=\"2009\">Top-to-bottom compression testing<\/strong> for realistic stacking load conditions.<\/li>\n\n\n\n<li><strong data-start=\"2052\" data-end=\"2097\">Edge-to-edge and corner-to-corner testing<\/strong>, especially useful for identifying weak points in packaging.<\/li>\n\n\n\n<li><strong data-start=\"2161\" data-end=\"2195\">Face-to-face compression tests<\/strong> using either fixed or swivel platen machines.<\/li>\n<\/ul>\n\n\n\n<p>Meeting this standard is critical for minimizing product loss, reducing packaging failures, and ensuring compliance with industry regulations.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How to Conduct Carton Compression Test  &#8211; ASTM D642<\/h2>\n\n\n\n<p>Conducting a <strong data-start=\"2474\" data-end=\"2501\">carton compression test<\/strong> involves a specific series of steps to ensure reliable and repeatable results:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. Test Setup and Equipment<\/h3>\n\n\n\n<p>Use a compression testing machine with either fixed or swivel platens. The <strong data-start=\"2691\" data-end=\"2724\">BCT-600 <a href=\"https:\/\/www.packqc.com\/nn\/products\/box-compression-tester\/\">Box Compression Tester<\/a><\/strong> from Cell Instruments is highly recommended, as it supports multiple testing modes and complies fully with ASTM D642. It features a <strong data-start=\"2857\" data-end=\"2880\">servo-driven platen<\/strong> for precise movement and customizable test conditions.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. Specimen Preparation<\/h3>\n\n\n\n<p>Select complete cartons, ideally five or more for statistically significant results. Ensure they are either filled or empty depending on the testing purpose.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. Specimen Orientation<\/h3>\n\n\n\n<p>Center the box correctly on the lower platen. Misalignment can lead to eccentric loading, affecting both test results and equipment safety.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. Apply Pre-Load<\/h3>\n\n\n\n<p>Introduce an initial force:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>50 lbf for single-wall corrugated boxes<\/li>\n\n\n\n<li>100 lbf for double-wall<\/li>\n\n\n\n<li>500 lbf for triple-wall<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"ast-oembed-container\" style=\"height: 100%;\"><iframe title=\"ASTM D6195 Adhesive Loop Tack Strength Testing on a peel\/seal\/bond adhesion tester\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/HtojtNCDK0g?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">5. Compression Application<\/h3>\n\n\n\n<p>Load the specimen at a constant rate of <strong data-start=\"3523\" data-end=\"3563\">0.5 \u00b1 0.1 in\/min (12.7 \u00b1 2.5 mm\/min)<\/strong> until failure. Failure is typically defined as:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A 10% drop from maximum load, or<\/li>\n\n\n\n<li>A deformation of \u00be inch (19 mm)<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">6. Data Recording<\/h3>\n\n\n\n<p>Use load-deformation recorders to monitor changes. If unavailable, record force values for every 0.1 in. of deformation manually.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Selecting the Right Equipment: Why Choose Cell Instruments\u2019 BCT-600<\/h2>\n\n\n\n<p>For precise, reliable, and efficient carton compression testing, <strong data-start=\"3983\" data-end=\"4034\">Cell Instruments&#8217; BCT-600 Box Compression Tester<\/strong> is an ideal solution. It features:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"4073\" data-end=\"4093\">Three test modes<\/strong>: ultimate strength, fixed-value (load\/deformation), and stacking simulation.<\/li>\n\n\n\n<li><strong data-start=\"4173\" data-end=\"4201\">7\u201d touchscreen interface<\/strong> for intuitive operation.<\/li>\n\n\n\n<li><strong data-start=\"4229\" data-end=\"4280\">Live data curves and customizable test programs<\/strong>.<\/li>\n\n\n\n<li><strong data-start=\"4284\" data-end=\"4315\">High-precision servo system<\/strong> for consistent loading speed.<\/li>\n<\/ul>\n\n\n\n<p>This instrument not only meets <strong data-start=\"4378\" data-end=\"4391\">ASTM D642<\/strong> requirements but also supports advanced quality control and R&amp;D in packaging development.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Choosing the Right Loop Tack Tester<\/h2>\n\n\n\n<p>For businesses involved in <strong>adhesive testing<\/strong>, investing in a <strong>high-quality loop tack tester<\/strong> is essential. The <strong>Cell Instruments Loop Tack Tester<\/strong> provides:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Precision measurement<\/strong> of tack force.<\/p><\/li>\n\n\n\n<li><p><strong style=\"font-size: 1rem;\">User-friendly operation<\/strong><span style=\"font-size: 1rem;\"> with automated testing.<\/span><\/p><\/li>\n\n\n\n<li><p><strong>Reliable data<\/strong> for research and quality control.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\n\t\t\t\tContact Us Get Loop Tack Testing Solution\t\t\t\t<\/h2>\n\n\n\n<p>The <a href=\"https:\/\/www.astm.org\/d0642-20.html\" target=\"_blank\" rel=\"noopener nofollow\"><strong data-start=\"5040\" data-end=\"5053\">ASTM D642<\/strong><\/a> standard plays a critical role in verifying the structural integrity of packaging materials. Understanding how to perform a <strong data-start=\"5178\" data-end=\"5205\">carton compression test<\/strong> according to this standard not only helps maintain quality but also supports innovation and safety in packaging design. For companies seeking accurate, standard-compliant testing solutions, <strong data-start=\"5396\" data-end=\"5447\">Cell Instruments\u2019 BCT-600 Box Compression Tester<\/strong> is a proven choice that enhances testing capability and confidence.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">FAQs<\/h2>\n\n\n\n<p>1. What is the purpose of the ASTM D642 box compression test?<br>It evaluates the compressive resistance of packaging containers to ensure they can withstand stacking and shipping loads without collapsing.<\/p>\n\n\n\n<p>2. Can I test boxes with contents inside using ASTM D642?<br>Yes. The standard allows for testing both filled and empty containers depending on the simulation needs.<\/p>\n\n\n\n<p>3. How do I define failure during the compression test?<br>Failure is typically defined as a 10% reduction in the maximum load or a deformation of \u00be inch (19 mm), as per ASTM D642.<\/p>\n\n\n\n<p>4. What type of equipment is suitable for conducting <a href=\"https:\/\/store.astm.org\/d0642-25.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ASTM D642<\/a><a tabindex=\"0\"> tests?<\/a><br>A compression testing machine with fixed or swivel platens is required. The BCT-01 from Cell Instruments meets all necessary requirements.<\/p>\n\n\n\n<p>5. Why is carton alignment important during testing?<br>Improper alignment can cause inaccurate results and may damage the test equipment. Ensuring proper placement ensures test validity and safety.<svg viewbox=\"0 0 192 512\"><path d=\"M0 384.662V127.338c0-17.818 21.543-26.741 34.142-14.142l128.662 128.662c7.81 7.81 7.81 20.474 0 28.284L34.142 398.804C21.543 411.404 0 402.48 0 384.662z\"><\/path><\/svg><\/p>","protected":false},"excerpt":{"rendered":"<p>What Is theASTM D642 Box Compression Test? ASTM D642 is the Standard Test Method for Determining Compressive Resistance of Shipping Containers, Components, and Unit Loads. This method measures how well a packaging container withstands forces that compress it from the top, edges, or corners. It applies to individual boxes, complete unit loads, or packaging materials. [&hellip;]<\/p>","protected":false},"featured_media":5435,"parent":0,"template":"","meta":{"_acf_changed":true,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}}},"standard-category":[611],"class_list":["post-9829","standard","type-standard","status-publish","has-post-thumbnail","hentry","standard-category-astm"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/nn\/wp-json\/wp\/v2\/standard\/9829","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/nn\/wp-json\/wp\/v2\/standard"}],"about":[{"href":"https:\/\/www.packqc.com\/nn\/wp-json\/wp\/v2\/types\/standard"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/nn\/wp-json\/wp\/v2\/media\/5435"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/nn\/wp-json\/wp\/v2\/media?parent=9829"}],"wp:term":[{"taxonomy":"standard-category","embeddable":true,"href":"https:\/\/www.packqc.com\/nn\/wp-json\/wp\/v2\/standard-category?post=9829"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}