PP Staple Fiber
PP Staple Fiber is a kind of fiber. Polypropylene staple fiber can
improve the crack resistance, impermeability, erosion resistance,frost resistance, anti-explosive ability of mortar / concrete and
improve the workability of concrete. Tens of millions of fibers are evenly distributed in the mortar /
concrete, which plays a very good role in micro-reinforcement. This maintains the integrity of the
structure and prevents the structure from being scattered into many fragments when it is damaged impact, which prevents Corrosion of reinforcing steel in the structure can greatly extend the service life of the project and reduce the maintenance cost of the project .
Water absorbency :
Inner (outer) wall stucco, aerated concrete plaster, interior putty and insulation mortar.
2. Anti-explosion and fire-resistant engineering
Civil defense military engineering, oil platforms, chimneys, refractories, etc.
Tunnel, culvert lining, thin-walled structure, slope reinforcement, etc.
4. Concrete rigid self-waterproof structure Basement floor, side wall, ceiling, roof cast-in-place
floor, reservoir, etc. Anti-cracking, anti-shock, anti-wear, demanding engineering,
hydraulic engineering, subway, airport runway, port terminal, overpass viaduct deck, pier,
super-long structure, etc.