This standard specifies the terms and definitions, product classification, technical requirements, spinnability indicators, test methods, inspection rules, marking, packaging, transportation and storage requirements of Baicao modified acrylic fiber. This standard is applicable to natural glossy products with a linear density ranging from 1.11dtex to 11.11dtex produced by wet or dry spinning processes using multi-component copolymers with acrylonitrile as the main monomer as the matrix and Baicao as the functionally modified material. , grading and acceptance of functional composite acrylic fiber quality for semi-dull conventional textiles. Other specifications, types and uses of acrylic fiber can be used as a reference.
T/QDAS 047-2020 history
2020T/QDAS 047-2020 Polyacrylonitrile fiber modified by herb