polypropylene staple fiber can be used as construction engineering fiber, and it can be surface treated by special production process. It has strong adhesion with cement base material and can comprehensively improve the comprehensive performance of sand or concrete.

polypropylene staple fiber can effectively improve the crack resistance, impermeability, impact resistance, shock resistance, freeze-thaw resistance, wear resistance of concrete, and has good workability, no stickiness, no segregation, no bleeding, easy to disperse, Never lose color and so on.

polypropylene staple fiber seismic short fiber, the first choice for engineering

First, reduce the initial plastic shrinkage crack, the overall crack resistance increased by more than 90%;

Second, the anti-seepage and waterproof ability increased by more than 75%;

Third, the impact resistance: the first visible crack and full crush resistance is significantly improved, after 28 days, the impact resistance and seismic capacity increased by more than 50%;

Fourth, the wear resistance is increased by more than 40%;

5. Fiber-reinforced concrete pavement can be extended for 5-10 years;

Sixth, anti-extrusion: after 28 days compressive strength test, 4% more than ordinary samples

Seven, anti-freezing: after 300 times of freezing and thawing repeated test, the service life is 96.2%

Eight, anti-bending: anti-bending strength 7 days test increased by 1%, 28 days test increased by 28%

Nine, fiber-reinforced concrete can avoid the precipitation of aggregates and prevent the bursting of concrete

Hai'an County Qinfeng Chemical Fiber Co., Ltd. relies on first-class professional technical strength, front-end quality inspection system and perfect quality inspection system to rank among the high-quality enterprise queues in the industry. It specializes in producing polypropylene staple fibers. The products are complete in color and rich in variety, supporting color to map or come. Customized to meet your individual needs. Sincerely look forward to your call us!