polypropylene fibers

Descripción del producto

HDF-PP polypropylene fiber 　　Grade polypropylene fiber is used as raw materials by a special processing technology and the formation of high-strength monofilament bundle of organic fiber, and its inherent strong acid-resistant, alkali-resistant, low thermal conductivity, an extremely stable chemical properties. Accession to the concrete or mortar could be in effective control of concrete (mortar) solid plastic shrinkage, shrinkage, temperature changes caused by factors such as micro-cracks to prevent the formation of cracks and restrain the development and greatly improve the resistance of the concrete-impermeability, impact resistance Anti-seismic capability and can be widely used in water-proof underground engineering, civil engineering industry the roof, wall, floor, pool, basement, as well as road and bridge projects. Is the mortar / concrete works crack, anti-, wear-resistant, a new type of insulation material ideal. 　　For the domestic construction materials industry Powder to the actual needs, a research organization specializes in dry-powder technology and building materials, insulation mortar launch the exclusive use of polypropylene staple fiber, well received by the customer well!