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Liyuan Fiber tells you what are the classifications of differentiated polypropylene fibers?Time：2021-11-13 1. Differentiated polypropylene fiber yarn - divided from the morphological structure In terms of morphological structure, differentiated fibers mainly include special-shaped fibers, hollow fibers, composite fibers and fine (denier) fibers. 2. Differentiated polypropylene fiber yarn - divided from physical and chemical properties In terms of physical and chemical properties, differentiated fibers include antistatic fibers, high shrinkage fibers and flame retardant fibers. |
