High-strength synthetic fiber yarn is isotactic polypropylene as raw material, has good crystallinity and good strength. Usually the strength of high-strength polypropylene yarn with synthetic fibers of polyester, nylon hair match.

     Since the long-chain molecules of high-strength polypropylene yarn softness compared, so its wear resistance and elasticity are very good, such as 3% elongation, elastic recovery rate of 96% to 100%. Thus, high-strength polypropylene silk dress do not only durable and keeps its appearance, good dimensional stability. The proportion of high-strength synthetic fiber polypropylene fiber is the lightest kind, lighter than water. No high-strength polypropylene fiber hydrophilic gene, so its moisture absorption is extremely small, so clothing made of poor ventilation, but easy to dry.

Precisely because of these characteristics of polypropylene, high-strength polypropylene fiber is widely used, it will not mildew, rot and insects, and low prices.

The preferred choice of high-strength polypropylene fiber Fiber Co., Ltd., Jiangsu Sisiyuan!