Polypropylene Fiber Construction Fiber

About Polypropylene Fiber Construction Fiber

91 000 74051 Polypropylene Fiber is a high-strength synthetic micro-reinforcement fiber manufactured from 100% virgin polypropylene. It is widely used in concrete, mortar, plaster, screeds, and shotcrete to reduce plastic shrinkage cracking, improve impact resistance, and enhance the overall durability of cementitious materials.The fibers are uniformly dispersed throughout the mix, creating a three-dimensional reinforcement network that helps control crack formation during the early stages of curing. Polypropylene fibers also improve cohesion, reduce segregation and bleeding, and increase resistance to abrasion and surface wear.

Superior Crack Control

The primary function of our Polypropylene Construction Fiber is to mitigate cracking in concrete, both during plastic and hardened states. By evenly distributing the fibers throughout the mix, the product helps control shrinkage cracking and enhances durability. Its high tensile strength ensures that structural performance is significantly improved, making concrete more robust and long-lasting.


Compatibility and Convenience

Designed for versatility, this fiber is fully compatible with all types of cement and concrete admixtures. Its hydrophobic and inert properties prevent any interference with the setting or curing processes. Packaged for easy storage and handling, you can conveniently incorporate it into any standard mixing process without modifying your existing procedures.