GB/T 47427-2026
UpcomingSynthetic filament yarns—Determination of dynamic thermal draw-force of partially oriented yarns (POY)
合成纤维 预取向丝（POY）动态热应力试验方法
Application Summary AI generated
This standard specifies a test method for measuring the dynamic thermal draw-force of partially oriented synthetic filament yarns (POY). It is applied in the textile industry to evaluate the processing behavior of POY during subsequent drawing and texturing operations, particularly for polyester and nylon yarns. The method helps manufacturers and quality control labs predict yarn performance in high-speed textile processes.
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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.