Polybutylene Terephthalate PBT 20D And Viscose Rayon Fdy Filament Yarn For Knitting Sweater
polybutylene terephthalate PBT 20D and viscose rayon fdy filament yarn for knitting sweater
Viscose fiber is regenerated cellulose fiber. It is made of natural cellulose as raw material, and it is made of soluble cellulose yellow acid ester by alkalization, aging and yellowing. It is then dissolved in dilute lye into viscose, and is made of wet spinning. Using different raw materials and spinning process, you can get ordinary viscose fiber, high wet modulus viscose fiber and high strength viscose fiber.
and another yarn is polybutylene terephthalate yarn,
the last production, pls check the pic, and we can do double color.
the usage of this yarn is for knitting sweater.
PBT 20D product technical specification
Linear density （线密度）
Boiled water shrinkage（沸水收缩）
Crimp contraction （卷曲收缩）
55 / 64
Packing and shipping
Specialized in customized and high quality polybutylene terephthalate pbt 20d and viscose rayon fdy filament yarn for knitting sweater manufacturing, YANHUANG is known as one of the most reliable manufacturers and suppliers of various yarns. Welcome to buy polybutylene terephthalate pbt 20d and viscose rayon fdy filament yarn for knitting sweater at low price and get the free sample with us.