Concrete PP Macro Synthetic Fiber
The main raw material of macro synthetic fiber is Polypropylene.
- Product Introduction
Description
The main raw material of macro synthetic fiber is Polypropylene.
Features
1. Provides good impact, fatigue, shrinkage control and ductility in all grade concretes.
2. Cost saving, easier to use, to disperse and safe to handle.
3. Can be used in highly corrosive circumstance.
4. The surface has been embossed, which greatly improves the cohesive force between fibers and concrete, and also boosts shrinkage resistance and crack resistance.
5. The dosage rate is dependent on the application however the minimum dosage range is 3kg/m3-6kg/m3.
Typical Application
Shotcrete, and engineering industries, concrete project, like being used in base, ground, bridge, dam, especially where relatively large-scale deformations may be expected, such as in mining engineering environment.
Technical Information
|
Tensile Strength |
550MPa |
|
Fibre Length |
20-60mm |
|
Fibre Diameter |
T: 0.55-0.60mm; W: 1.20-1.40mm |
|
Melt Point |
170℃ |
|
Density |
0.91g/cm3 |
|
Melt flow |
3.5 |
|
Acid & Alkali Resistance |
Excellent |
|
Moisture Content |
≤0% |
|
Appearance |
Gray, White, Embossed |
Packing
Normal packing: 5kg/box, 1,200kg/pallet, 12,000kg/20FCL
Also can be packed according to client's requirements
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