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PP fiber for asphalt
1)100% virgin PP Fiber
2)Density:0.91g/cm3
3)Length:6-48mm
4)Tensile Strength:more than 500MPa
5)Crack Elongation:15-25%
PP Fiber for Asphalt
Product introduction:
This fiber is used polypropylene as its raw material, produced the rough surface treatment by special parallel thread
extruding & twisting process. It has high break strength, better dispersion and strong combining ability, will be widely used to instead of steel fibre to reinforce the cement concrete and crack- resistant.
Main Technical Specification
Density(g/cm 3 ) | 0.91 | Elastic Modulus (MPa) | >5000 |
Length(mm) | 54 | Equivalent Dia(mm) | 0.3±0.05 |
Shape | bundle-like and twisted | Break tensile Ratio(%) | >15 |
Break Strength(MPa) | ≥560 | Resistance to acid,alkali | strong |
Package:
Base on requirement of customer, carton and PP bag are available. Size of PP bag is: 85*46*38cm. Size of carton is: 80*80*60 cm
Application:
1) Projects like concrete road, bridge, airport road and factory floor which strictly require cracking
resistance.
2) The walls of tunnels, mines, roofs and reservoir projects with special construction.
3) River courses and dams, etc
4) Military defense works, dock banks and piers, etc