الوصف

Polypropylene fiber (PP Fiber)is a kind of polypropylene as raw material made of high-strength fiber bundles。Add PP Fiber in concrete or mortar can effectively control the cracks which caused by the shrinkage of concrete and temperature changes， greatly improved crack resistance、resistance to penetration， impact strength and resistance to earthquakes. PP Fiber can be used for the surface of bridge, road and airport; mining and Tunneling; fixed railway and high-rise building; fire protection facilities; repairing roads, construction of walls, basement, pool and roof garden waterproofing works.

Characteristics of Polypropylene Fibers

1.   Prevent shrinkage cracks in the mortar

2.   Improve the impact strength and wall peel resistance

3.   Improve the wear resistance of the wall

4.   Improve the impermeability of the wall

5.   Improve the frost resistance and melt resistance

6.   Prevent mortar cracking, prevent crack propagation

7.   Instead of (plaster used) steel mesh