Acrylic yarn is a kind of chemical fiber, its performance is very similar to wool, so it is called "synthetic wool".
Molecular structure: polyacrylonitrile fiber is unique in its internal structure, with irregular helical conformation and no strict crystallization region, but it can be divided into high order and low order.
Because of this structure, acrylic fiber has good thermal elasticity (processable bulky yarn), low density, smaller than wool, and good warmth retention.
Good elasticity, second only to polyester, about 2 times higher than nylon, and good shape retention.
The light resistance of acrylic fiber is the best of all synthetic fibers, and its strength only decreases by 20% after one year of outdoor exposure.
Because acrylic yarn is fluffy and soft, it is often used to make wool and carpet;
Because of its good weather resistance, mildew resistance and moth resistance, it can also be pure spun or blended with natural fiber, which is widely used in various industries such as awning cloth, decoration, industrial field and curtain;
Because of its good heat preservation, it is also used for clothing, plush, artificial fur and so on.
Acrylic yarn is characterized by good sunlight resistance and weather resistance, poor moisture absorption and difficult dyeing.
Pure acrylonitrile fiber, due to its tight internal structure and poor wearability, can improve its properties by adding the second and third monomers. The second monomer can improve its elasticity and handle, and the third monomer can improve its dyeability.
Uses: mainly for civil use, can be pure or blended, made of a variety of wool, wool, blankets, sportswear;
Also: artificial fur, plush, bulky yarn, hose, Parasol Cloth, etc.
