Transformation of polyester - cationic polyester yarn

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Cationic polyester Full name cationic dyeable polyester, chemical name: polybutylene terephthalate (elastic polyester); English name: cationic dyed polyester; abbreviation: PBT, which is also represented by CD in the factory. Cationic polyester belongs to denatured/modified polyester and can be dyed with cationic dyes at 110°C. Modification method of cationic polyester The […]