Polypropylene high strength wire resistance as an excellent representative of fibrous materials, is 100% pure polypropylene and special additives, has the ability to resist the acid and alkali salt and so on resistant fibers in the manufacturing process, through special electrostatic and anti-ultraviolet radiation processing, make the fiber in the concrete mortar not lump and uniform distribution, and has the characteristics of ultraviolet aging resistance, to ensure that in the concrete, thermal insulation mortar can work for a long time. This is the important role of the tensile fiber.

Pull resistant fiber mixed with concrete or mortar, can very effectively control the concrete or mortar due to plastic shrinkage cracks caused by dryness or temperature change, prevent and inhibit the development of cracks, so as to improve the impermeability and crack resistance of concrete. It can also greatly improve the anti-cracking and anti-shock ability of concrete or mortar, resist wear and tear, and reduce the plastic settlement and crack.

The chemical properties of fiber - resistant fiber of polypropylene fiber are very stable, and other substances are not absorbed. The tensile fiber fiber is mainly used to change the physical properties of concrete and mortar, and it has good compatibility with cement coarse substrate and its admixture. When the cement base material is mixed with tensile fiber, it will improve the crack resistance by more than 1.2 times. In the case of reasonable matching and construction specification, the cracks can be completely prevented.