Product Description
PP Twisted Bundle Fiber is a kind of pp macro fiber with twisted shape,it disperses very well in concrete also has advantages of high-breaking tenacity, high-gripping force for concrete reinforcement.
Specification
Regular Spec: Twisted-54
| Material Form |
polythene or polypropylene |
Identical Diameter(µm) |
15-45 |
| Color |
white,gray |
Elongation at Break(%) |
≥15 |
| Length(mm) |
54±2 |
Tensile Strength(MPa) |
≥400 |
| Density(g/cm3) |
0.91~0.94 |
Modulus of Elasticity(MPa) |
≥3000 |
Note: The range of length is 10-60 mm, and according to your demand.
Function
- Decrease crack of concrete; increase intensity of anti-stretch, anti-bending, anti-breaking of concrete.
- Decrease breakage when earthquake or other terrible natural disasters happen.
- Decrease inner fatal defect of concrete; increase anti-infiltration performance of concrete.
- Protect steel bar from corroding; increase durability of concrete structure.
- Increase abrasive resistance of concrete.
- No abrasion to mixing equipment.
- Prevent damage to tires.
Application
- For culverts support, natural terrain revetment and other support engineering, owe to its high anti-bending and tensile strength.
- For impounding reservoirs, low pressure-water pipes and anti-infiltration of the basements, because of its high performance of anti-crack.
- For the position of high-speed running water, e.g., the spillways and sluice boards of Hydraulic and Hydro-Power Engineering, because of its high performance of anti-impact and anti-abrasion.
- Better for concrete engineering in the condition of being corroded by seawater, because it is made of synthetic resin with specialty of steel fiber.
- For bearing live load, such as the highway bridges, railways and other engineering, because its high performance of fracture toughness, anti-stretch, anti-fatigue etc.
Packaging & Shipping
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