This standard specifies the basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage and quality commitments for flame-retardant polyester hair for wigs (hereinafter referred to as "hair"). This standard applies to bundled flame-retardant polyester filaments for making wigs, which are uniformly mixed with colorants such as masterbatch and flame-retardant polyester (PET) slices, and then spun, stretched, and sheared.
T/ZZB 1605-2020 history
2020T/ZZB 1605-2020 Flame-retardant polyester filament for artificial hair