What are the characteristics and uses of acrylic yarn?

1. Introduction to acrylic yarn:

The performance of acrylic fiber is very similar to wool, so it is called "synthetic wool".

Molecular structure: Acrylic fiber is very unique in the internal large part structure, showing an irregular spiral conformation, and there is no strict crystal region, but there are high order and low order arrangements. Because of this structure, the acrylic fiber has good thermal elasticity (expandable yarn can be processed), the density of acrylic fiber is small, smaller than that of wool, and the fabric has good warmth retention.

2. Features of acrylic yarn:

Good sunlight resistance and weather resistance (habitation), poor moisture absorption and difficult dyeing.

Pure fiber has tight internal structure and poor wearability, so by adding the third monomer, its performance, monomer elasticity and hand feel, and the third monomer dyeability.

3. Use of acrylic yarn:

It is mainly used for civilian use, and can be pure or blended to make a variety of wool, wool, blankets and sportswear; Also available: artificial fur, plush, expanded yarn, water hose, parasol cloth, etc.

4. Acrylic yarn dyeing:

Acrylic yarn manufacturers generally use cationic dyes, which can be dyed under normal temperature and pressure.