The Difference Between Yarn And Silk

The difference between yarn and silk

Milk protein fiber is a kind of casein with linear macromolecular structure after dehydration, deoiling, degreasing, separation and purification; then it is mixed with polyacrylonitrile by high-tech means to prepare spinning dope; Spinning, curing, drawing, drying, crimping, shaping, short fiber cutting (filament winding) forming. It has excellent safety; it has natural antibacterial function, is more mildew-proof and moth-proof than wool and cashmere, has high strength, is wear-resistant and washable, and is easy to store; it is easy to dry after washing, and it can still maintain the permanent performance of the product after washing. .

Polyester fiber is the trade name of polyester fiber in my country. Polyester is a synthetic fiber made of polyester spun by polycondensation of organic dibasic acid and diol. Industrially mass-produced polyester fibers are made from polyethylene terephthalate. There are two kinds of polyester, one is polyester filament and the other is polyester staple fiber. The polyester staple fiber is the polyester yarn after unpacking, blending, carding, drawing, roving and spinning.