Today, let's take a look at the "soul fiber" that improves the performance of pavements - polypropylene engineering fibers.

Polypropylene engineering fiber is a kind of fiber. Polypropylene engineering 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.

Characteristics of polypropylene engineering fiber:

1. Higher strength and modulus of elasticity are beneficial to the mechanical properties of concrete.

2. Strong grip with cement surface, hydrophilic treatment is good for hanging ash and improve strength.

3. Excellent dispersibility, not holding the group, effectively ensuring its anti-cracking performance.

4. The fiber has stable chemical properties and strong acid and alkali resistance.

Enhancements to 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.

Shandong Huimin Zhiwei Chemical Fiber Products Co., Ltd. was established in 2003. After several years of hard work, it has developed into a specialized large-scale polypropylene chemical fiber company integrating production and sales. The main products are: polypropylene thread, PP fibre, Polypropylene fiber network. Medium strength wire, polypropylene high strength wire, high strength polypropylene fiber, polypropylene rope, safety net, polypropylene engineering fiber, polypropylene mesh fiber, polyester fiber. "Quality for survival, reputation for development, customer first, quality first" purpose, to reasonable prices, high-quality products, to serve our customers.