Polypropylene fiber

Polypropylene fiber

Polypropylene fiber is also called anti-cracking fiber, PP fiber, building material fiber, and construction fiber. Polypropylene fiber is a high-strength bundled monofilament fiber, it is made from polypropylene. By adding the PP fiber into the mortar concrete can effectively control the micro-cracks caused by the solid plastic shrinkage, dry shrinkage, temperature change and other factors of the concrete. PP fiber prevent and inhibit the formation and development of cracks, and greatly improve the crack resistance, impermeability, impact resistance and Earthquake resistance.

Matecel ® Product Features:

Higher strength and elastic modulus are conducive to the mechanical properties of concrete.

It has strong binding force with the cement surface, improving the strength.

Excellent dispersibility, no clumping, effectively ensuring its anti-cracking performance.

The fiber has stable chemical properties and strong acid and alkali resistance.

Matecel ® Function in construction:

­Improve the anti-permeability of concrete

­Improve the freeze-thaw resistance of concrete

Improve concrete's impact resistance, flexural resistance, fatigue resistance, and seismic performance

­Improve the fire resistance of concrete

Matecel ® Application:

  • Cement mortar

    Cement mortar

    Internal (external) wall painting, aerated concrete plastering, interior decoration putty and thermal insulation mortar, anti-cracking mortar.

  • Anti-explosion and fire-resistant engineering

    Anti-explosion and fire-resistant engineering

    Civil air defense military projects, oil platforms, chimneys, refractory materials, etc.

  • Shotcrete


    Lining of tunnels and culverts, thin-walled structures, slope reinforcement, etc.

  • Concrete rigid self-waterproof structure

    Basement floors, side walls, roofs, cast-in-place roof slabs, reservoirs, etc., crack resistance, impact resistance, abrasion resistance, high-demand projects, water conservancy projects, subways, airport runways, port terminals, overpass viaduct bridge decks, bridge piers, Super long structure and so on.


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