Polypropylene Staple Fiber has good chemical stability, safety, non-toxicity, acid and alkali resistance, anti-magnetic and anti-rust, strong bonding with cement, no change of original mix ratio, no special requirements for construction.

With the simple construction of Polypropylene Staple Fiber, the original ratio can be changed without special requirements. The Polypropylene Staple Fiber produced by Hai'an County Qinfeng Chemical Fiber Co., Ltd. is often used in many large-scale projects and has won unanimous favorable comments from users.

The use of Polypropylene Staple Fiber products can significantly improve the impact resistance, performance and wear resistance of concrete. Although Polypropylene Staple Fiber has low rigidity and poor ability to transmit load interception, it can absorb impact energy, effectively reduce cracks, enhance the continuity of dielectric materials, and reduce the local stress phenomenon caused by the shock wave being blocked, thus greatly improving concrete. Impact resistance and toughness.

Polypropylene Staple Fiber also improve the frost resistance of concrete. The addition of Polypropylene Staple Fiber in concrete can alleviate the internal stress of concrete caused by temperature changes and prevent the expansion of temperature cracks. At the same time, the improvement of concrete anti-freezing ability is also beneficial to the improvement of its anti-freezing ability. Practice and research have shown that the addition of Polypropylene Staple Fiber in concrete can be used as an effective concrete temperature compensation and crack resistance.

Any kind of chemical product is produced by different manufacturers, and its quality is definitely different. First of all, from the performance point of view, high-quality fiber is made of high-quality fiber-grade raw polypropylene raw materials and special additives; and inferior fibers are often compounded by powder or recycled materials and ordinary textile additives.

From the cost point of view, the price of recycled polypropylene material is lower than that of the original polypropylene material.

Hai'an County Qinfeng Chemical Fiber Co., Ltd. specializes in Polypropylene Staple Fiber,Functional Polyester Staple Fiber， polyester staple fiber and functional polypropylene staple fiber. With the first-class professional technical strength, the front-end quality inspection system and perfect quality inspection system rank among the high-quality enterprise queues in the industry. In order to enter the high-end and expand the market, our company has invested in the independent research and development field of polypropylene staple fiber in order to climb the high-end position. With innovation as a benchmark, set a good example of the industry.