GB/T 41877.2-2022
ActivePlastics—Ethylene-vinyl alcohol (EVOH) copolymer moulding and extrusion materials—Part 2：Preparation of test specimens and determination of properties
塑料 乙烯-乙烯醇（EVOH）共聚物模塑和挤出材料 第2部分: 试样制备和性能测定
Application Summary AI generated
This standard specifies the procedures for preparing test specimens and determining the properties of ethylene-vinyl alcohol (EVOH) copolymer moulding and extrusion materials. It is applied in the plastics industry for quality control and material characterization, ensuring consistent testing methods for manufacturers and users of EVOH resins. The standard is particularly relevant for applications requiring high barrier properties, such as food packaging, fuel tanks, and multilayer films.
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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.