● Product Name:
PP wave fiber, PP rigid macrosynthetic fiber,PP macrosynthetic fiber, PP construction fiber,PP concrete reinforcement fiber
Package:Carton or woven bag
Color:Natural white, black
Length:50mm or customized
Usage:widely used in roads, bridges, underground waterproof project, roofings,walls, pools, basements of the industrial civil construction.
●Instruction of PP wave fiber
Polypropylene wave fiber is developed as steel fiber alternatives, taking into account some of the characteristics of synthetic fibers. Compared with the corrosion resistance of steel fiber, Polypropylene wave fiber is easily dispersed, easy for construction and cause no damage to mixing equipment. The product is made from synthetic resin through a special processing and surface treatment, with a handful of advantages like high breaking strength, good dispersion in the concrete, strong gripping power, to replace steel fibers and be used in cement concrete, to overcome the drawbacks such as concrete low tensile strength, small ultimate elongation and brittleness and own characteristics such as tensile, shear, crack resistance, fatigue resistance, high toughness and other properties, leading to application in buildings, roads, bridges, and hydraulic engineering.
●PP wave fiber technology data
|Material||Polypropylene (PP)||Type||Multifilament / Monfilament|
|Color||Nature white, black||equivalent diameter (um)||1.1±0.1|
|Length（mm）||30, 40, 50 or customized||Elongation at Break（%）||15%-45%|
|Tensile Strength（MPA）||≥360 MPA||melting point (℃)||160-175℃|
|density(g/cm3)||0.92g/cm3-0.95g/cm3||resistance to Acid ,alkali(powerful keep rate)||Strong
Soaked in 5% HCL &NaoH
Solution for 24 hours ,No change in shape.