GB/T 38273.2-2019
ActivePlastics—Thermoplastic polyester/ester and polyether/ester elastomers for moulding and extrusion—Part 2: Preparation of test specimens and determination of properties
塑料 热塑性聚酯/酯和聚醚/酯模塑和挤塑弹性体 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 thermoplastic polyester/ester and polyether/ester elastomers. It is applied in the plastics and rubber industries for quality control, material specification, and performance evaluation of these elastomers used in molding and extrusion processes. The standard ensures consistent testing conditions for comparing material properties across different production batches or suppliers.
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