Polypropylene bundle twisted fiber

Polypropylene twisted fiber is a new type of organic synthetic fiber. The product has the characteristics of corrosion resistance, dispersion resistance, construction resistance, and no damage to mixing equipment. At the same time, it has the advantages of high fracture strength, good dispersion in concrete and strong binding force. It can improve the disadvantages of low tensile strength, small ultimate elongation and brittleness of concrete, so that the concrete has excellent properties such as tensile strength, bending resistance, crack resistance, fatigue resistance and high toughness. It has been applied in water conservancy, construction, bridge and other engineering fields.