Synthetic fibers are chemically manufactured fibers with suitable molecular weight and solubility (or meltability), obtained through the spinning and post-processing of linear polymers. Unlike natural and regenerated fibers, the production of synthetic fibers is not constrained by natural conditions. In addition to the general superior properties of chemical fibers, such as high strength, lightweight, easy
Fibers with a boiling water shrinkage rate of around 20% are referred to as regular shrinkage fibers, while fibers with a rate of 35-45% are called high shrinkage fibers. Classification (1) Classified by composition, there are two types: high-shrinkage polyacrylonitrile fibers (PAN) and polyester fibers (PET). Our company can supply polymers for boiling water rate
The filament is composed of multiple individual fibers, such as 165dtex/48f, indicating that 48 individual fibers are combined to form a filament with a total denier of 165dtex. During the production process, the filament undergoes various processes such as winding, combining, twisting, and finishing while under tension. In the weaving process, it experiences repeated friction
