{"id":145,"count":3,"description":"<h3><strong>Application Materials<\/strong><\/h3>\r\n<a href=\"https:\/\/www.astm.org\/f0088_f0088m-21.html\" target=\"_blank\" rel=\"noopener\">ASTM F88<\/a> focuses on determining the seal strength of flexible barrier materials. Common materials include plastics, foils, and laminates used in packaging industries such as food, pharmaceuticals, and medical devices.\r\n<h3><strong>Procesul de testare<\/strong><\/h3>\r\n<ol>\r\n \t<li><strong>Preg\u0103tire<\/strong>: Cut test specimens from the sealed package, ensuring they are uniform in size.<\/li>\r\n \t<li><strong>Configurare<\/strong>: Mount the specimen in the testing device, with each end of the seal gripped by the machine.<\/li>\r\n \t<li><strong>Testare<\/strong>: Apply a tensile force to the specimen at a constant rate until the seal separates.<\/li>\r\n \t<li><strong>M\u0103surarea<\/strong>: Record the force required to separate the seal.<\/li>\r\n<\/ol>\r\n[embed]https:\/\/youtu.be\/1WDT4LNinmU[\/embed]\r\n<h3><strong>Interpretarea rezultatelor testelor<\/strong><\/h3>\r\n<ul>\r\n \t<li><strong>Peak Force<\/strong>: The maximum force recorded before the seal fails, indicating the seal strength.<\/li>\r\n \t<li><strong>Mode of Failure<\/strong>: Observing how the seal fails (e.g., adhesive failure, cohesive failure, or substrate failure) provides insights into the seal quality.<\/li>\r\n<\/ul>\r\n<h3><strong>Test Significance<\/strong><\/h3>\r\n<ul>\r\n \t<li><strong>Controlul calit\u0103\u021bii<\/strong>: Ensures the integrity of packaging, preventing contamination or spoilage.<\/li>\r\n \t<li><strong>Conformitate<\/strong>: Helps meet industry standards and regulatory requirements for packaging.<\/li>\r\n \t<li><strong>Siguran\u021ba produselor<\/strong>: Confirms that seals can withstand handling, transportation, and storage conditions.<\/li>\r\n<\/ul>\r\n<h3><strong>Instrument Requirements<\/strong><\/h3>\r\n<img class=\"size-medium wp-image-4119 aligncenter\" src=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2023\/04\/TST-01-Tensile-Tester-02-2-300x300.jpg\" alt=\"ASTM F88 Tester for Seal Strength of Flexible Barrier Materials\" width=\"300\" height=\"300\" \/>\r\n<ul>\r\n \t<li><strong>Tensile Testing Machine<\/strong>: Capable of applying controlled tensile force.<\/li>\r\n \t<li><strong>Grips<\/strong>: Suitable for securely holding the test specimen without slipping or damage.<\/li>\r\n \t<li><strong>Calibrare<\/strong>: Regularly calibrated to ensure accuracy and repeatability of results.<\/li>\r\n<\/ul>\r\n<h3><strong>Precautions<\/strong><\/h3>\r\n<ul>\r\n \t<li><strong>Preg\u0103tirea specimenului<\/strong>: Accurate cutting and handling to avoid pre-test damage.<\/li>\r\n \t<li><strong>Machine Calibration<\/strong>: Ensuring the testing machine is correctly calibrated.<\/li>\r\n \t<li><strong>Test Conditions<\/strong>: Conduct tests under consistent environmental conditions to avoid variability.<\/li>\r\n<\/ul>\r\n<h3>Referin\u021b\u0103<\/h3>\r\nASTM F88\/F88M-21 Standard Test Method for Seal Strength of Flexible Barrier Materials","link":"https:\/\/www.qualitester.com\/ro\/categorie-produs\/astm\/astm-f88\/","name":"ASTM F88","slug":"astm-f88","taxonomy":"product_cat","parent":99,"meta":[],"_links":{"self":[{"href":"https:\/\/www.qualitester.com\/ro\/wp-json\/wp\/v2\/product_cat\/145","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qualitester.com\/ro\/wp-json\/wp\/v2\/product_cat"}],"about":[{"href":"https:\/\/www.qualitester.com\/ro\/wp-json\/wp\/v2\/taxonomies\/product_cat"}],"up":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/ro\/wp-json\/wp\/v2\/product_cat\/99"}],"wp:post_type":[{"href":"https:\/\/www.qualitester.com\/ro\/wp-json\/wp\/v2\/product?product_cat=145"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}