Polypropylene Fiber

Polypropylene Fiber About

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.

Exceptional Durability and Chemical Resistance

This polypropylene fiber provides outstanding resilience against chemicals, corrosion, and ultraviolet light, making it an ideal reinforcement solution for harsh industrial and environmental conditions. Its stability ensures reduced risk of fiber degradation, delivering long-term structural performance in any application.


Enhanced Bonding and Crack Reduction

With a rough-textured, crimped pattern and high crimp frequency, the fibers anchor securely in concrete matrices, significantly decreasing crack formation. The anti-crack and high tensile strength properties ensure improved concrete integrity and reduced maintenance over time.


Versatile Application and Customization

Polypropylene fibers are compatible with all types of cements and customizable in length to match diverse project requirements. Whether used in concrete reinforcement, plastering, industrial flooring, or precast elements, they deliver reliable results across multiple construction scenarios.