Polypropylene Macro fiber is a new type of synthetic fiber. The product is mainly made of polypropylene and polyethylene by special processing. It combines the advantages of steel fiber and plastic synthetic fiber. It is mainly used to replace welded metal mesh and steel fiber in concrete panel structure.
Function of PP macro fiber
PP macro fiber is a kind of high strength fiber which is used in construction engineering to control the toughness and resistance of concrete. It can replace the traditional steel mesh and steel fiber, and the construction cost is more economical; the operation is time-saving and convenient; and it has a wide application prospect. Plastic steel fiber is made of polypropylene modified polymer as the main raw material through special technology. It is a kind of monofilament coarse fiber with rough surface and clear outline: it has different diameter and thickness, different fiber length, wave shape, high tensile strength, large elastic modulus, strong acid-base resistance; it has the shape of steel bar and steel fiber, the function of steel bar and steel fiber, and the advantages of synthetic soft fiber.
