GB/T 40933-2021
ActivePlastics—Film and sheeting—Guidance on the testing of thermoplastic films
塑料制品 薄膜和薄片 热塑性塑料薄膜试验指南
Application Summary AI generated
This standard provides a comprehensive guide for selecting and conducting tests on thermoplastic films and sheeting, covering mechanical, optical, thermal, and barrier properties. It is applied in quality control and material specification contexts within the plastics manufacturing industry, particularly for packaging, agricultural films, and industrial laminates. The guidance ensures consistent testing methodologies across laboratories and production facilities for evaluating film performance.
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GB/T 19473.2-2004
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.