Polypropylene fiber is a new type of concrete reinforcing fiber, known as the "secondary reinforcing bar" of concrete. The flame-retardant modification of polypropylene fiber is mainly achieved by adding modification and flame-retardant finishing treatments.

Polypropylene fiber applications:

Concrete rigid self-waterproofing structure

Basement slab, side walls, roof deck, cast-in-place floor slabs, water tanks, etc. Crack-resistant, impact-resistant, wear-resistant, high-demand engineering, hydraulic engineering, ground...

Iron, airport runway surfaces, port pier decks, elevated interchange bridge decks, piers, extra-long structures, etc.

Cement mortar

Interior/Exterior wall painting, aerated concrete plastering, interior decoration putty, and thermal insulation mortar.

Explosion-proof, fire-resistant engineering

Civilian defense military engineering, oil platforms, chimneys, refractory materials, etc.

Shotcrete

Tunnels, culvert linings, thin-walled structures, slope stabilization, etc.