Concrete fiber reinforcement Polypropylene Undee Fiber Macrofiber
Polypropylene Undee Fiber Description:
Polypropylene Undee 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
Polypropylene Undee 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
Polypropylene Undee Fiber Package:
1kgs per bag, 7kgs/plastic woven bag, about 3000kgs/1x20`gpOr 7000kgs/1x40`hq without pallet.
Polypropylene Undee 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.
Polypropylene Undee 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
Polypropylene Undee 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 |
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