Polypropylene Fiber ( PP fiber)

Polypropylene (PP) fibres are a set of synthetic fibres with certain features that make them a great addition to construction materials, especially when concrete is needed. The inclusion of PP Fiber within a concrete mix or cementitious mixes will control shrinkage cracks and will act as an alternative to traditional crack control steel mesh.

Size: 3mm 6mm 9mm 12mm 18mm 20mm

Polypropylene fiber is also known as engineering fiber, concrete fiber, anti-cracking fiber, anti-cracking fiber or synthetic fiber, plastic fiber, etc., is a kind of polypropylene as the main raw material, with a unique production process made of high-strength bundle fiber. Adding concrete or mortar can effectively control the concrete (mortar) solid plastic shrinkage, dry shrinkage, temperature change and other factors caused by micro-cracks, prevent and inhibit the formation and development of cracks, greatly improve the crack resistance and anti-seepage performance of concrete, anti-impact seismic ability. It can be widely used in bridge deck and pavement airport runway cladding, various applications in mining and tunnel engineering, railway, high-rise buildings, slope fixing, fire protection facilities, concrete repair, roofing, wall, basement, pool and roof garden waterproofing of industrial and civil construction projects, various precast concrete products.