Sometimes, we can get a preliminary understanding of the characteristics and uses of the fiber from the production process of fiber. PP staple fiber is no exception. Since she is an engineering fiber made by stretching, what unique characteristics does she have and in which areas? What is your talent?

PP staple fiber is a kind of fiber. Polypropylene staple fiber can improve the crack resistance, impermeability, anti-wearing property, anti-freezing ability, anti-explosion ability and improve the workability of concrete. Tens of millions of fibers are evenly distributed in the mortar/concrete, which plays a very good role in micro-reinforcing, which maintains the integrity of the structure and prevents the structure from being scattered into many fragments when it is damaged by impact. Corrosion of steel bars in the structure can greatly extend the service life of the project and reduce the maintenance cost of the project.

PP staple fiber is used in anti-cracking putty powder, thermal insulation mortar, concrete, building engineering level, wall, floor, pool, basement, and access bridge engineering. It has anti-cracking, anti-wear, wear resistance, toughness and impact. , explosion-proof, also has resistance to tearing, improve the bonding of old and new interfaces.

PP short fiber reinforcement for concrete:

Prevent mortar, concrete shrinkage cracks; improve concrete denaturation and toughness; enhance anti-seepage and crack resistance; improve wall surface impact strength; improve peel resistance and wear resistance; improve impermeability, freeze-thaw; Reinforcement function; prevent mortar from cracking and prevent crack propagation.

As can be seen from the above description, PP staple fiber is an indispensable material in the field of engineering construction, and she has played an important role in the construction of stable projects.