GB/T 18964.2-2025
ActivePlastics—Impact-resistant polystyrene (PS-I) moulding and extrusion materials—Part 2:Preparation of test specimens and determination of properties
塑料 抗冲击聚苯乙烯（PS-I）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 methods for preparing test specimens and determining the mechanical, thermal, and physical properties of impact-resistant polystyrene (PS-I) materials used in molding and extrusion. It is applied in the plastics industry for quality control, material specification, and product development, ensuring consistent testing across manufacturers and end-users. The standard is particularly relevant for applications such as packaging, consumer goods, and automotive components where impact resistance is critical.
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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.