The performance of acrylic yarn is very similar to that of wool, and its elasticity is good. When it is extended by 20, its resilience can still be maintained at 65. It is fluffy, curly and soft, and its warmth retention is 15% higher than that of wool.
The strength is 22.1 ~ 48.5cn/tex, which is 1 ~ 2.5 times higher than that of wool.
Acrylic yarn has excellent sun resistance. After being exposed to the open air for one year, the strength decreases by only 20. Acrylic yarn manufacturers can make curtains, curtains, tarpaulins, gun coats, etc.
It can resist acid, oxidant and general solvent, but its alkali resistance is poor.
The fiber temperature is 190 ~ 230 ℃.