The suit is good or Hunfang wool acrylic fabric?
Acrylic fiber can be blended with wool into wool, or woven into blankets, carpets, etc., and can also be blended with cotton, rayon and other synthetic fibers, woven into a variety of clothing and interior products. Polyacrylonitrile fiber processing can be pure bulk top spinning, or blended with viscose fiber and wool, get all kinds of coarse wool and fine wool cashmere "".
Acrylic fiber has the name of synthetic wool. Having a soft, bulky, easy to dye, bright color, light, antibacterial, not afraid of insects and other advantages, according to different application requirements can be pure spinning or with natural fiber, the textile is widely used in clothing, decoration industry, etc..
That is usually the "acrylic (J NGL case n)", also called "the synthesis of wool"The main production process of acrylic fiber is polymerization, spinning, preheating, steam drafting, washing, drying, heat setting, curling, cutting and packing.The performance of PAN fiber is very similar to that of wool. When it is stretched 20%, the rebound rate can still be kept 65%, fluffy and curly and soft, and the heat retention is 15% higher than that of wool. It has the name of synthetic wool. The strength is 22.1 to 48.5cN/dtex, 1 to 2.5 times higher than that of wool. Fast performance, outdoor exposure for a year, the strength decreased only 20%, can be made into a curtain, curtain, tarpaulin, gun cover etc.. It can resist acid, oxidant and general organic solvent, but its alkali resistance is poor. The softening temperature is 190~230 degrees.
Synthetic fiber made from acrylonitrile copolymers of polyacrylonitrile or acrylonitrile content greater than 85% (mass percentage). The commonly used second monomers are non-ionic monomers, such as methyl acrylate, methyl methacrylate, etc., and the third monomers are ionic monomers, such as sodium propylene sulfonate and 2- methylene -1, 4-, succinic acid, etc..
