PP Fibrilated Fiber Micro Synthetic Fibre

PP-Mesh-Fiber is made of polypropylene, it likes the staggered net formed by a lot of fiber monofilament. As a new kind of anti-crack fiber for concrete, PP-Mesh-Fiber is being the new hotspot for research and application in the field of fiber concrete after glass fiber and steel fiber.

Material Form: Polypropylene
Type: bunchy mesh
Length（mm）: 19±1, 50±2
Identical Diameter（µm）≤100
Tensile Strength(Mpa) ≥400
Elongation at Break（%) 15-50
Density(g/m3) : 0.91-0.93
Modulus of Elasticity（MPa） ≥3500
Note: The range of length is 19-60mm, and according to your demand.

Function
Putting PP-Mesh-Fiber into concrete during the process of mixing, the cross-binding fibers could be destroyed into fiber monofilament or net structure stretches completely after mutual friction among them. Then produce plenty of PP fiber monofilament, further preventing cracks in concrete.

PP-Mesh-Fiber could effectively control the micro-crack caused by temperature change as well as plastic and dry shrinkage, further preventing the happening and development of cracks.

Application
● The surface of bridges, concrete roads, factory grades, airport pavements, etc.
● The walls, top plates of tunnels, and mines.
● The riverways, dams, and tanks. etc.
● The piers, revetments, defending projects for military affairs, etc.