General characteristics for PBT filament(2)

PBT fiber filament can be used after deformation processing,and short fibers can be blended with other fibers,it can also be used to core-spun yarn to make stretch denim and be used for weaving wool-like fabrics.Use tufting carpet produced by PBT fiber,tactility feels like wool carpet.Bristlelike monofilament can make toothbrush yarn and so on,it has the very good wool resistance.If using PBT fiber to make porous insulation flocculus,it will have a wash,soft and breathable,lightweight,comfortable,and suitable for winter clothing and bedding filling material.Many companies now use PBT fiber and other cotton staple spinning to spin spandex core spun yarn,covered yarn,etc.,it mainly has combed cotton/PBT core spun yarn, viscose/PBT core spun yarn,acrylic fibers/PBT core spun yarn,viscose/nylon/PBT core spun yarn, acrylic/nylon/PBT core spun yarn,wool/viscose/PBT core spun yarn,wool/acrylic/PBT core spun yarn etc and combed cotton/PBT covered yarn,viscose/PBT covered yarn,acrylic/PBT covered yarn etc.

Its flexibility is better than that of nylon,and the chemical resistance is much better than spandex,it can be dyed under atmospheric pressure without carrier,and has high color fastness,good dimensional stability, pilling resistance,antistatic.,and the price is far lower than the spandex.The fiber can be widely used in knitting,woven fabrics,replace spandex to produce covered yarn.It used for the fabric of high-grade sportswear,swimwear,leisure wear.PBT high elastic yarn have broad application prospects in health materials,clothing and other fields,it is the competitive new products in the elastic fibers market in future.