GB/T 47391.2-2026
UpcomingPlastics—Unsaturated-polyester powder moulding compounds (UP-PMCs)—Part 2: Preparation of test specimens and determination of properties
塑料 粉状不饱和聚酯模塑料（UP-PMCs） 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 from unsaturated-polyester powder moulding compounds (UP-PMCs) and the procedures for determining their mechanical, thermal, and electrical properties. It is applied in the plastics industry for quality control and material characterization of UP-PMCs used in compression or injection molding processes. The standard ensures consistent testing conditions for evaluating materials intended for automotive parts, electrical components, and household appliances.
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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.