Polyolefin PP Polypropylene Structural PP Synthetic Macro Fibers can resist to shrink and dry crack in concrete
PP Macro Fiber has abrasion and erosion resistance in concrete engineering.
Polyolefin PP Polypropylene Structural PP Synthetic Macro Fibers with high strength and good elastility.
PP Synthetic Macro Concrete Fibers easy to disperse and construct.
Polyolefin PP Polypropylene Structural PP Synthetic Macro Concrete Fibers
Polyolefin PP Polypropylene Structural PP Synthetic Macro concrete fibers have market prospects broad.It is made of polypropylene as raw material and processde through special modification and surface molding process.It has both the function of steel fiber and the advantages of synthetic fibers.It has high strength which can effectively strengthen the tensile strength of concrete.Synthetic macro concrete fibers have very good resistance and anti-aging bility,and it can maintain long-term durability in harsh environments.It can effectively control the formation and expansion of concrete cracks and ensure the integrity and stability of concrete structures.PP Macro Fiber has advantage of acid,alkali,resistant,easy dispersing,convenience for constrection and no damage to vehicles and pavement and no need for special conservation.So is widely used in various concrete engineering aricarft runways etc.
PP Synthetic Macro Concrete Fibers technical Parameter:
Density(g/cm³) | 0.91 |
Length(mm) | 20~70 |
Color | Black or White |
Shape | Curved,Embossed,Waved |
Tensile Strength(MPa ) | >400 |
Elastic Modulus(MPa ) | >4000 |
Equivalent Dia | 0.9±0.2 |
Crack Elongation(%) | ≥15 |
Piont | 160-170℃ |
Resistance Acid alkali | Strong |
The functions of polypropylene fiber are as follows:
1、Can reduce damage when happened earthquakes and other natural disasters.
2、PP Macro Fiber to reduce the fatal flaws in concrete.
3、To reduce the leakage of concrete.
4、Polypropylene macro fiber protect steel from corrosion.
5、It can improve the durability of concrete structures
6、Increase the wear resistance of concrete
Application of concrete fibers in the field of construction and road:
1、Concrete panel,Factory floor,The wall of house,Roof.
2、Surface of road and highway,Toll station,Tunnel.
3、Bridge Project,Water conservancy project.
4、Parking lot and Whart of the port.
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