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PP fiber for concrete is made by 100% virgin polypropylene,adopting unique manufacturing process to make high strength bundle monofilament fiber. when the fiber is put into the concrete,concrete (or mortar) can effectively control concrete (or mortar) micro-cracks which is caused by plastic shrinkage, temperature changes and other factors, to prevent and inhibit the formation and development of cracks, greatly improved crack resistance of concrete, impact resistance and seismic capacity.
Material | Polypropylene | Type | Monofilament |
Diameter | 18μm,21um-34μm | Density | 0.91g/cm³ |
Melting Point | 160-170℃ | Ignition point | 560℃ |
Acid &Alkali Resistance | Strong | Water absorbency : | No |
Tensile Strength | 450Mpa MIN | Elastic Modulus | 3500Mpa Min |
Crack Elongation: | 20%±5% | Length | 1.5mm 3mm,6-19mm |
1.Improving the ability of concrete to resist earthquake and natural disasters
2.Improving crack resistance of concrete
3.Reduces settlement and bleeding
4.Reduces plastic shrinkage and settlement cracking
5.Increase the wear resistance of concrete
6.Improving the capacity of concrete to protect steel
7.Increasing the concrete crack resistance, flexural strength
High strength concrete in industrial sector
Tunnel
Highway
Industrial pavement
Special mortar
Specific release
precast concrete
FedFiber was founded in 2003, with a very small scale production of Engineering fibers.As experience growing rich , the company's business scope is also expanding, from PP fiber to polyester fibers, polyacrylonitrile fibers, UHMWPE fiber, polyethylene fiber,cellulose fiber,basalt fiber, glass fiber, steel fiber and other reinforcement materials .
We have 15 years of experience in production management, which can effectively guarantee the quality of products.
Due to manufacturer, we can offer more competitive prices.
We can guarantee delivery time and create maximum value for them.
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