{"id":6818,"date":"2025-07-15T16:26:15","date_gmt":"2025-07-15T08:26:15","guid":{"rendered":"https:\/\/www.qualitester.com\/?page_id=6818"},"modified":"2025-07-15T16:27:57","modified_gmt":"2025-07-15T08:27:57","slug":"astm-f1140","status":"publish","type":"page","link":"https:\/\/www.qualitester.com\/ar\/standards\/astm-f1140\/","title":{"rendered":"\u0645\u0639\u0627\u064a\u064a\u0631 ASTM F1140"},"content":{"rendered":"<h1 style=\"text-align: center;\">\u0645\u0639\u0627\u064a\u064a\u0631 ASTM F1140<br \/>\n<small>\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0627\u0646\u0641\u062c\u0627\u0631<\/small><\/h1>\n<hr \/>\n<p data-start=\"391\" data-end=\"755\"><a href=\"https:\/\/www.astm.org\/\" target=\"_blank\" rel=\"noopener nofollow\"><img decoding=\"async\" class=\"alignleft wp-image-6829\" src=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/ASTM_logo.svg_\u526f\u672c-300x300.webp\" alt=\"ASTM F1140-pouch burst tester\" width=\"194\" height=\"194\" srcset=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/ASTM_logo.svg_\u526f\u672c-300x300.webp 300w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/ASTM_logo.svg_\u526f\u672c-150x150.webp 150w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/ASTM_logo.svg_\u526f\u672c-12x12.webp 12w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/ASTM_logo.svg_\u526f\u672c-100x100.webp 100w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/ASTM_logo.svg_\u526f\u672c.webp 600w\" sizes=\"(max-width: 194px) 100vw, 194px\" \/><\/a>In modern industries such as <strong data-start=\"420\" data-end=\"479\">medical devices, pharmaceuticals, food, and electronics<\/strong>, flexible packaging plays a critical role in maintaining product safety and integrity. To ensure these packages can withstand internal pressure variations, <strong data-start=\"636\" data-end=\"650\">\u0645\u0639\u0627\u064a\u064a\u0631 ASTM F1140<\/strong> offers a set of standardized procedures for evaluating failure resistance under unrestrained conditions.<\/p>\n<p data-start=\"757\" data-end=\"1093\"><strong data-start=\"757\" data-end=\"771\">\u0645\u0639\u0627\u064a\u064a\u0631 ASTM F1140<\/strong> is widely recognized for testing unsealed and sealed flexible packages using <strong data-start=\"849\" data-end=\"876\">internal pressurization<\/strong>. This test method helps identify the point at which packaging materials or seals fail under increasing or sustained pressure, simulating real-world conditions like transportation, sterilization, and altitude changes.<\/p>\n<hr \/>\n<h2>Internal Pressure Testing Methods: Burst, Creep, and Positive Pressure Leak Test<\/h2>\n<h3>Burst Test: Evaluating Maximum Failure Pressure<\/h3>\n<p data-start=\"1238\" data-end=\"1547\">\u0627\u0644 <strong data-start=\"1242\" data-end=\"1256\">burst test<\/strong> is one of the most commonly applied methods under <strong data-start=\"1307\" data-end=\"1321\">\u0645\u0639\u0627\u064a\u064a\u0631 ASTM F1140<\/strong>. It involves gradually increasing the <strong data-start=\"1360\" data-end=\"1381\">internal pressure<\/strong> within a package until a material or seal rupture occurs. This test is essential for determining the <strong data-start=\"1483\" data-end=\"1503\">maximum pressure<\/strong> the packaging can withstand before failure.<\/p>\n<p data-start=\"1549\" data-end=\"1580\"><strong data-start=\"1549\" data-end=\"1580\">Key considerations include:<\/strong><\/p>\n<ul>\n<li data-start=\"1584\" data-end=\"1625\">Use of open or closed package test setups<\/li>\n<li data-start=\"1628\" data-end=\"1661\">Controlled rate of pressurization<\/li>\n<li data-start=\"1664\" data-end=\"1720\">Precise recording of burst pressure and failure location<\/li>\n<\/ul>\n<p data-start=\"1722\" data-end=\"1907\">\u0627\u0644 <strong data-start=\"1726\" data-end=\"1764\">Cell Instruments LSST-01 Open Pack<\/strong> is designed specifically for such applications, offering precision control and real-time data logging to enhance reliability and traceability.<\/p>\n<div class=\"ast-oembed-container\" style=\"height: 100%;\"><iframe title=\"Internal air burst tester pressure decay method wide sample folding\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/F8bgKIrB-bc?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<h3 data-start=\"1722\" data-end=\"1907\">Creep Test and Creep to Failure: Assessing Pressure Endurance<\/h3>\n<p data-start=\"1976\" data-end=\"2305\">\u0627\u0644 <strong data-start=\"1980\" data-end=\"1994\">creep test<\/strong> (Method B1) subjects the package to a <strong data-start=\"2033\" data-end=\"2064\">specified positive pressure<\/strong> for a fixed period\u2014typically 15\u201330 seconds\u2014to observe if it maintains integrity without failing. Conversely, the <strong data-start=\"2178\" data-end=\"2198\">creep to failure<\/strong> test (Method B2) maintains pressure until rupture, providing insight into <strong data-start=\"2273\" data-end=\"2292\">time-to-failure<\/strong> performance.<\/p>\n<p data-start=\"2307\" data-end=\"2463\">These methods are particularly valuable when studying packaging materials that may not burst immediately but could deform or delaminate under constant load.<\/p>\n<p data-start=\"2465\" data-end=\"2486\">Applications include:<\/p>\n<ul>\n<li data-start=\"2490\" data-end=\"2518\">Sterile barrier verification<\/li>\n<li data-start=\"2521\" data-end=\"2559\">Evaluation of seal integrity over time<\/li>\n<li data-start=\"2562\" data-end=\"2603\">Material comparison under static pressure<\/li>\n<\/ul>\n<p data-start=\"2605\" data-end=\"2834\">To conduct these tests accurately, you need a <strong data-start=\"2651\" data-end=\"2682\">positive pressure leak test<\/strong> system with fine pressure regulation, responsive sensors, and an <strong data-start=\"2748\" data-end=\"2767\">automated timer<\/strong>\u2014all of which are integrated into Cell Instruments&#8217; LSST-01 system.<\/p>\n<hr \/>\n<h2 data-start=\"2605\" data-end=\"2834\">Why the Pressure Decay Method Is Not Part of ASTM F1140<\/h2>\n<p data-start=\"2901\" data-end=\"3263\">While the <strong data-start=\"2911\" data-end=\"2936\">pressure decay method<\/strong> is commonly used for leak detection, it is not a specified procedure within ASTM F1140. Instead, ASTM F1140 focuses on direct pressurization failure assessments. However, integrating pressure decay as a complementary test can provide broader insights into package quality, especially when used alongside burst and creep tests.<\/p>\n<hr \/>\n<h2 data-start=\"2901\" data-end=\"3263\">Advantages of Using a Pouch Burst Tester Compliant with ASTM F1140<\/h2>\n<p data-start=\"3341\" data-end=\"3487\">For consistent, repeatable results, a specialized <strong data-start=\"3391\" data-end=\"3413\">pouch burst tester<\/strong>\u2014like the <strong data-start=\"3423\" data-end=\"3461\">Cell Instruments LSST-01 Open Pack<\/strong>\u2014offers critical benefits:<\/p>\n<ul>\n<li data-start=\"3491\" data-end=\"3527\"><strong data-start=\"3491\" data-end=\"3510\">\u0623\u0648\u0636\u0627\u0639 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0645\u0632\u062f\u0648\u062c<\/strong>: burst and creep<\/li>\n<li data-start=\"3530\" data-end=\"3585\"><strong data-start=\"3530\" data-end=\"3557\">Flexible fixture design<\/strong> for open or sealed packages<\/li>\n<li data-start=\"3588\" data-end=\"3626\"><strong data-start=\"3588\" data-end=\"3626\">Accurate internal pressure control<\/strong><\/li>\n<li data-start=\"3629\" data-end=\"3672\"><strong data-start=\"3629\" data-end=\"3650\">Data traceability<\/strong> via digital interface<\/li>\n<li data-start=\"3675\" data-end=\"3727\"><strong data-start=\"3675\" data-end=\"3689\">\u0627\u0645\u062a\u062b\u0627\u0644<\/strong> with ASTM F1140 and related standards<\/li>\n<\/ul>\n<p data-start=\"3729\" data-end=\"3877\">By using the LSST-01, quality control professionals can reliably monitor package integrity across development, production, and validation processes.<\/p>\n<hr \/>\n<h2 style=\"text-align: left;\" data-start=\"3729\" data-end=\"3877\">Application Scenarios and Industries Benefiting from ASTM F1140 Testing<\/h2>\n<p data-start=\"3960\" data-end=\"4027\">Testing in accordance with ASTM F1140 is particularly relevant for:<\/p>\n<ul>\n<li data-start=\"4031\" data-end=\"4087\"><strong data-start=\"4031\" data-end=\"4059\">Medical device packaging<\/strong>, especially sterile pouches<\/li>\n<li data-start=\"4090\" data-end=\"4134\"><strong data-start=\"4090\" data-end=\"4122\">Pharmaceutical blister packs<\/strong> and sachets<\/li>\n<li data-start=\"4137\" data-end=\"4205\"><strong data-start=\"4137\" data-end=\"4170\">Food-grade flexible packaging<\/strong> exposed to vacuum or high pressure<\/li>\n<li data-start=\"4208\" data-end=\"4264\"><strong data-start=\"4208\" data-end=\"4233\">Electronic components<\/strong> that must remain moisture-free<\/li>\n<li data-start=\"4267\" data-end=\"4343\"><strong data-start=\"4267\" data-end=\"4298\">\u0648\u0643\u0627\u0644\u0627\u062a \u0641\u062d\u0635 \u0627\u0644\u062c\u0648\u062f\u0629<\/strong> seeking standard-based certification testing<\/li>\n<\/ul>\n<p data-start=\"4345\" data-end=\"4558\"><a href=\"https:\/\/www.qualitester.com\/ar\/\">\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062e\u0644\u064a\u0629<\/a> provides advanced solutions for all these sectors by offering not only high-performance test systems but also <strong data-start=\"4472\" data-end=\"4501\">custom automation options<\/strong> tailored to specific materials and packaging geometries.<\/p>\n<hr \/>\n<h2 style=\"text-align: left;\" data-start=\"4345\" data-end=\"4558\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignleft wp-image-6832\" src=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/Headquarters_\u526f\u672c2-300x300.webp\" alt=\"ASTM F1140-internal pressure\" width=\"236\" height=\"236\" srcset=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/Headquarters_\u526f\u672c2-300x300.webp 300w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/Headquarters_\u526f\u672c2-1024x1024.webp 1024w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/Headquarters_\u526f\u672c2-150x150.webp 150w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/Headquarters_\u526f\u672c2-768x768.webp 768w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/Headquarters_\u526f\u672c2-12x12.webp 12w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/Headquarters_\u526f\u672c2-600x600.webp 600w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/Headquarters_\u526f\u672c2-100x100.webp 100w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/Headquarters_\u526f\u672c2.webp 1200w\" sizes=\"(max-width: 236px) 100vw, 236px\" \/>\u0644\u0645\u0627\u0630\u0627 \u062a\u062e\u062a\u0627\u0631 Cell Instruments\u061f<\/h2>\n<p data-start=\"4598\" data-end=\"4893\">\u0641\u064a <strong data-start=\"4601\" data-end=\"4631\">\u0634\u0631\u0643\u0629 Cell Instruments Co., Ltd.<\/strong>, we specialize in developing <strong data-start=\"4661\" data-end=\"4704\">\u0623\u062f\u0648\u0627\u062a \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u062f\u0642\u064a\u0642\u0629<\/strong> for packaging, medical, and pharmaceutical applications. Our equipment is built to meet global testing standards, including ASTM, ISO, and TAPPI, and our expert team supports clients with:<\/p>\n<ul>\n<li data-start=\"4897\" data-end=\"4930\"><strong data-start=\"4897\" data-end=\"4930\">Custom testing configurations<\/strong><\/li>\n<li data-start=\"4933\" data-end=\"4964\"><strong data-start=\"4933\" data-end=\"4964\">Full automation integration<\/strong><\/li>\n<li data-start=\"4967\" data-end=\"5003\"><strong data-start=\"4967\" data-end=\"5003\">On-site training and calibration<\/strong><\/li>\n<li data-start=\"5006\" data-end=\"5034\"><strong data-start=\"5006\" data-end=\"5034\">Prompt technical support<\/strong><\/li>\n<\/ul>\n<hr \/>\n<h2 style=\"text-align: left;\"><a href=\"https:\/\/www.qualitester.com\/ar\/%d9%85%d9%86%d8%aa%d8%ac\/best-balloon-burst-tester-for-sale\/\"><img decoding=\"async\" class=\"alignright wp-image-6833\" src=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/Balloon-Burst-Tester--300x300.webp\" alt=\"ASTM F1140-pressure decay method\" width=\"240\" height=\"240\" srcset=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/Balloon-Burst-Tester--300x300.webp 300w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/Balloon-Burst-Tester--150x150.webp 150w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/Balloon-Burst-Tester--12x12.webp 12w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/Balloon-Burst-Tester--100x100.webp 100w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/Balloon-Burst-Tester-.webp 600w\" sizes=\"(max-width: 240px) 100vw, 240px\" \/><\/a>\u062e\u0627\u062a\u0645\u0629<\/h2>\n<p style=\"text-align: center;\"><strong data-start=\"5056\" data-end=\"5070\">\u0645\u0639\u0627\u064a\u064a\u0631 ASTM F1140<\/strong> is essential for ensuring the safety and durability of flexible packaging under internal pressure. Whether performing a <strong data-start=\"5191\" data-end=\"5205\">burst test<\/strong>, a <strong data-start=\"5209\" data-end=\"5240\">positive pressure leak test<\/strong>, or long-term analysis using the <strong data-start=\"5274\" data-end=\"5311\">creep or creep-to-failure methods<\/strong>, quality assurance depends on <strong data-start=\"5342\" data-end=\"5388\">reliable and standards-compliant equipment<\/strong>. \u0625\u0646 <a href=\"https:\/\/www.qualitester.com\/ar\/%d9%85%d9%86%d8%aa%d8%ac\/best-balloon-burst-tester-for-sale\/\"><strong data-start=\"5394\" data-end=\"5434\">LSST-01 Open Pack pouch burst tester<\/strong><\/a> \u0645\u0646 <strong data-start=\"5440\" data-end=\"5460\">\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062e\u0644\u064a\u0629<\/strong> offers the precision, adaptability, and compliance necessary to support packaging professionals across various industries.<\/p>","protected":false},"excerpt":{"rendered":"<p>ASTM F1140 Burst Testing In modern industries such as medical devices, pharmaceuticals, food, and electronics, flexible packaging plays a critical role in maintaining product safety and integrity. To ensure these packages can withstand internal pressure variations, ASTM F1140 offers a set of standardized procedures for evaluating failure resistance under unrestrained conditions. ASTM F1140 is widely &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.qualitester.com\/ar\/standards\/astm-f1140\/\"> <span class=\"screen-reader-text\">\u0645\u0639\u0627\u064a\u064a\u0631 ASTM F1140<\/span> \u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u0645\u0632\u064a\u062f \"<\/a><\/p>","protected":false},"author":3,"featured_media":0,"parent":4948,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","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":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"class_list":["post-6818","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.qualitester.com\/ar\/wp-json\/wp\/v2\/pages\/6818","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qualitester.com\/ar\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.qualitester.com\/ar\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/ar\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/ar\/wp-json\/wp\/v2\/comments?post=6818"}],"version-history":[{"count":0,"href":"https:\/\/www.qualitester.com\/ar\/wp-json\/wp\/v2\/pages\/6818\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/ar\/wp-json\/wp\/v2\/pages\/4948"}],"wp:attachment":[{"href":"https:\/\/www.qualitester.com\/ar\/wp-json\/wp\/v2\/media?parent=6818"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}