GB/T 45709-2025
ActiveDetermination of absolute molecular mass and molecular mass distribution of polyethylene terephthalate fibre and chip—Advanced polymer chromatography-multi angle laser light scattering (APC-MALLS)
聚对苯二甲酸乙二醇酯纤维及切片绝对分子质量及其分布的测定 高效聚合物色谱-多角度激光光散射法（APC-MALLS）
Application Summary AI generated
This standard specifies the APC-MALLS method for determining the absolute molecular mass and distribution of polyethylene terephthalate (PET) fibre and chip. It is applied in the textile and polymer industries for quality control, product development, and research on PET materials, ensuring accurate characterization without reliance on standard calibration.
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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.