20mm~70mm Length Polypropylene Macro Fiber for Concrete

20mm~70mm Length Polypropylene Macro Fiber for Concrete 

Polypropylene fibers are lightweight, have good corrosion resistance, and are widely used in textiles, building materials, insulation materials, and so on.

Polypropylene fibers are used as building materials. Adding polypropylene fibers to concrete can enhance its fracture strength and impact resistance, and extend the service life of concrete.

Polypropylene fibers can also be used in gypsum to enhance its wear resistance and breathability.