What kind of material is polypropylene engineering fiber?

Since the polypropylene engineering fiber itself has a certain strength, the polypropylene engineering fiber is uniformly dispersed in the concrete and forms an anchoring action, which can absorb a certain breaking energy in an instant. Reduce the brittleness of concrete, improve the toughness of concrete, and change the failure characteristics of concrete.

polypropylene engineering fiber - crack resistance: improve the crack resistance of non-structural cracks in the plastic phase of concrete.

polypropylene engineering fiber - impermeability: Improves impermeability and is an effective rigid self-waterproof material.

polypropylene engineering fiber - dosage range: 0.6-1.8 kg / m3, concrete crack resistance and seepage is usually 0.9kg / m3.

Shandong Zhiwei Chemical Fiber Products Co., Ltd. was established in 2003. It has developed into a specialized large-scale polypropylene chemical fiber company integrating production and sales. The main products are: polypropylene fiber, polypropylene fiber, polypropylene medium strong fiber, polypropylene high strength wire. , high-strength polypropylene yarn, polypropylene rope, safety net, polypropylene engineering fiber, polypropylene mesh fiber, polyester fiber, welcome friends from all walks of life to guide and negotiate business!