GB/T 6505-2017
ActiveMan-made fiber—Test method for thermal shrinkage of filament yarns（after treatment）
化学纤维 长丝热收缩率试验方法（处理后）
Application Summary AI generated
This standard specifies a test method for determining the thermal shrinkage rate of man-made filament yarns after they have been subjected to heat treatment. It is applied in the textile industry for quality control and product development, specifically for evaluating the dimensional stability of synthetic fibers like polyester or nylon used in fabrics, sewing threads, and industrial textiles. The method is relevant for manufacturers, testing laboratories, and procurement professionals to ensure yarns meet performance requirements for heat exposure during processing or end-use.
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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.