Waterproof Material,Polypropylene Engineering Fiber

Product Description:

1.Structure of Engineering Fiber Description: 

Polypropylene fiber engineering is basic of polypropylene and other raw materials synthetic fiber. After joined the project of polypropylene fiber concrete, fiber can easily quickly dispersed homogeneously in the concrete to form a disorderly to support system, disperse the directional stress of concrete, to prevent concrete crack occurrence and development of the central plains, to eliminate or reduce the number of native microfracture and scale, greatly improve the permeability resistance of the concrete crack, improve the toughness of concrete, so as to prolong the service life of concrete. Because the fiber itself has a certain strength, fiber evenly dispersed and form the anchoring effect in the concrete, it can absorb a certain amount of damage energy in a flash. Reduce the brittleness of concrete and improve the toughness of concrete, change the damage characteristics of concrete.
2.Main Features of Engineering Fiber:

•High elongation at break,high tensile strength

•High strong acid and alkali

•Low electrical,heat conductivity
3.Engineering Fiber Specification: 

 4.Engineering Fiber Images: