What is the performance of High-strength polypropylene fiber in terms of resilience?

Since 1957, with the technological advancement of spinning grade polypropylene and spinning technology, the output of High-strength polypropylene fiber in 1996 exceeded 5 million tons, accounting for 11.5% of synthetic fiber, which has received more and more attention in the development of chemical fiber in the world. .

The shape of the High-strength polypropylene fiber is straight and smooth, the cross section is round, and the texture is light. Its density is only 0.91g/cm3, which is the lightest density among common chemical fibers, so the same weight of high-strength polypropylene yarn can be obtained compared with other fibers. Higher coverage area.

High-strength polypropylene fiber has good chemical resistance. In addition to concentrated nitric acid and concentrated caustic soda, high-strength polypropylene filament has good resistance to acid and alkali, so it is suitable for use as filter material and packaging material.

High-strength polypropylene yarn has poor light resistance, poor thermal stability, easy aging, and is not resistant to ironing.

Shandong Huimin Zhiwei Chemical Fiber Products Co., Ltd. specializes in: polypropylene fiber, polypropylene fiber, polypropylene medium strength fiber, polypropylene high strength wire, High-strength polypropylene fiber, polypropylene rope, safety net, polypropylene engineering fiber, polypropylene mesh fiber, polyester Fiber and other products.

Shandong Huimin Zhiwei Chemical Fiber Products Co., Ltd. currently has the most advanced spinning production line and twisting line production line in China. The High-strength polypropylene fiber and medium-strength polypropylene filament yarn are 300---2400D, all of which are internationally advanced one-step spinning production. .