The role of fiber works :
Engineering fiber used in cement concrete, asphalt concrete with cement mortar, can effectively improve the overall performance of concrete projects.

Engineering Fiber Use:

Engineering fiber reinforced concrete can be widely used in construction plaster wallboard room , floor , basement, and building facades ; water conservancy dams , reservoirs , canals, thin-walled pipes ; road and bridge projects pavement, bridge deck layer ; tunnel ; military engineering bunkers , bomb shelters , protective door ; harbor pier project , precast concrete panels and levees , pipes and so on.

Engineering fiber technology parameters :

Material , polypropylene, fiber type , bundle monofilament
Specific gravity, 0.91 , tensile strength ,> 358Mpa
Acid and alkali , high elastic modulus ,> 3.5Gpa
M.p. ,> 165 ℃, fiber diameter , 18-48μm
Safe , non-toxic materials, absorbent , non-
Thermal conductivity, low tensile limit > 15%
Resistance to low temperature , strong specifications , 19mm, 9mm, 6mm, 3mm