Purchase Qty. Reference FOB Price
3,000-11,999 kg US$1.75
12,000-24,999 kg US$1.62
25,000+ kg US$1.56
Product Description
Product Description chemical 2DX38MM PBT Polyester Staple Fiber For Spinning and Nonwoven PBT fiber is the abbreviation of polybutylene terephthalate fiber. It is a linear polycondensation fiber made of high-purity terephthalic acid (PTA) or dimethyl terephthalate (DMT) and 1,4-butanediol ...