Mesh fiber with polypropylene as its raw material, this fiber was produced by special technology. The products appear net-like structure with many fiber monofilaments connected.

As a new type concrete-strengthening fiber, it becomes a new popular subject in the field of fiber concrete research and applicatin after glass fiber and steel fiber. PP fiber in mesh type possess the characters of increasing seepage resistance, prolong endurance, improving steel protection, increasing cracking resistance, increasing fire resistance, strengthen spurt & fatigue, improving tensile, bending & folding strength, improving plastic deformity as well as strong acid & alkali resistance and good endurance.