cotton acrylic blend yarn is one of our products, what kind of fabric is acrylic blended cotton? Polyacrylonitrile fiber jīnglún, the scientific name of polyacrylonitrile fiber, is called "Olon" and "Cashmilon" abroad. Polyacrylonitrile fiber is a kind of artificial synthetic fiber, which is white in appearance, curled, loose, soft to the touch, bright in color, durable, antibacterial, not afraid of moth-eaten, exactly like wool, and is mostly used for blending chemical fiber fabrics with wool or as a substitute for wool. It is also called "synthetic wool". It is widely used in workwear, home textiles, decoration, industry and other fields, and is the most widely used in carpet production.

　　Polyacrylonitrile fibers are usually synthetic fibers made of more than 85% of acrylonitrile and the second and third monomers, which are produced by dry spinning or wet spinning. You can watch the pictures of polyacrylonitrile fiber carpets Have a basic understanding of polyacrylonitrile fibers.

　　Properties of polyacrylonitrile fiber:

　　The performance of polyacrylonitrile fiber is very similar to that of wool. It has good elasticity. When the elongation is 20%, the rebound rate can still maintain 65%. It is loose, curly and soft, and its warmth retention is 15% higher than that of wool.

　　The strength is 22.1～48.5cN/dtex, which is 1～2.5 times higher than wool.

　　Excellent light fastness, one year exposure in the open air, the strength is only reduced by 20%, it can be made into curtains, curtains, tarpaulins, gun coats, etc.

　　It is resistant to acids, oxidants and general organic solvents, but poor alkali resistance.

　　The hygroscopicity of polyacrylonitrile fiber is not good enough, and its wear resistance is poor among synthetic fibers. The ironing temperature of polyacrylonitrile fiber is below 130 °C, and its dimensional stability is poor.

　　Polyester Brushed Yarn is also one of our products, welcome to visit our website!