Chemical fibre PP Wave Fiber for Shotcrete
PP Wave Fiber Description:
This fiber can be used to replace of steel fiber to reinforce the cement concrete for crack-resistant, It has the advantage of easy dispersing blending and no need for any special maintenanc
PP Wave Fiber Applying Iustruction:
1, Recommend Adding Amount: 2.0 - 3.0kg per cubic meter of cement concrete.
2, length: Common crack-resistant usage: 50mm For spraying concrete: 20-50mm.
3, Mixing process: Same as common cement concrete
PP Wave Fiber Package:
1kgs per bag, 7kgs/plastic woven bag, about 3000kgs/1x20`gpOr 7000kgs/1x40`hq without pallet.
PP Wave Fiber Technic of mixture:
Put the fibre into detritus first, then put grit to mix for about 2minutes, to make the fibre be dispersed. Then put cement and water to mix as per normal technic.
PP Wave Fiber Economy:
Compared with steel fiber, Wave polymer fiber has the advantages of anti-corrosion
And weather resistant, reducing 50% cost with same mixing volume of steel fiber
PP Wave Fiber Technical Specification
| Main Technical Specification |
| Density(g/cm 3 ) | 0.91 | Elastic Modulas (MPa) | >4000 |
| Length(mm) | 25,30,48,54 | Equivalent Dia(mm) | 0.9mm+/-0.1 |
| Shape | Undee /wave | Crack Ratio(%) | ≤15 +/-5 |
| Resistance to acid & alkali | Strong | Water absorbency | No |
| Tensile Strength(MPa) | ≥460 | Melt Point, C. Deg. | ≥160 |
