Views: 2 Author: Site Editor Publish Time: 2020-07-08 Origin: Site
Polypropylene Fiber PP Engineering Fibre for Concrete
PP Fiber - Polypropylene fiber is a kind of high-strength bundle monofilament fiber made of polypropylene as the main raw material, spun, cut and hydrophilized by a unique production process. Adding it to concrete or mortar can effectively control the solidity of concrete (mortar) Micro-cracks caused by plastic shrinkage, shrinkage, temperature changes and other factors prevent and suppress the formation and development of cracks, greatly improving the crack resistance, impermeability, impact resistance and seismic resistance of concrete. It is currently widely used in highways, airports, and ports , Tunnels, bridges, reservoirs, pools, basement engineering, concrete pavement, subway, civil air defense engineering and other fields.
Section: round, Y or triangular
Specifications: 3mm, 6mm, 12mm, 16mm, 19mm, 22mm
Packing: small package 0.6kg/bag, large packaging carton or plastic woven bag, and another 18kg package can be provided according to customer needs (20 sachets inside, 0.9kg per bag)
Dosage: concrete: 0.6-0.9kg/m3; mortar: 1.0-1.2kg/m3. If you need to meet special technical requirements, you can adjust the blending amount (such as the deck pavement mixing amount: 1.2kg/cubic meter)