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Polypropylene Twist Bundle Fiber
100 % Pure Polypropylene
Good Dispersion
High Tensile Strength
Best for Concrete Reinforcement
One-stop Service,Strict Quality Control
Product Details
Product Details
Twisted package pp fiber is evolved for replacement of metallic fiber.
With polypropylene as its uncooked fabric,it is produced via special drawing twisting and floor remedy.
In comparison with metal fiber, it has advantages of acid, alkali resistant, terrific tensile, easy dispersing, convenience for creation and no damage to the integration device.
Parameter
Density(g/cm³) | 0.91 | Tensile Strength(Mpa) | ≥ 450Mpa |
Length(mm) | 38,50,54mm | Elastic Modulus(Mpa) | ＞4000 |
Color | White/Black/Grey | Equivalent Dia(mm) | 0.3±0.05 |
Material | 100% polypropylene | Crack Elongation(%) | ≥15 |
Shape | Twist or Hybrid | Melting Point | 160-170 ℃ |
Feature
* Prevent concrete cracks, like concrete road, bridge, airport and grade level
*Improve permeability resistance of concrete, walls of tunnels, mines,roofs and reservoir projects
*Improve concrete freezing-thawing resistance
*Improve impact resistance of concrete ,folding resistance, fatigue resistance, seismic performance
*Improve the durability of concrete and aging resistance
*Improve the fire performance of concrete
Application
1.The surface of road, bridge, runway and floor of the factory.
2. Wall and roof of the tunnel and mine.
3. Dam, river, bridge pier, dock and military protection facilities.
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