Polypropylene Macro Synthetic PP fiber can replace steel fiber in cement concrete reinforcement, it helps the concrete increases the tensile strength, ultimate elongation, brittleness and shear strength.
Quality Compliance EN14889-2
Polypropylene Macro Synthetic Fiber are made from polypropylene resin the steel imitation fiber has the advantages in high breaking strength, good dispersion, and strong grip strength.
(g/cm3)Density | 0.91-0.92 |
(mm)Length | 20~60 |
Color | Black or white or Grey
|
Shape | waved, embossed |
(MPa)Tensile Strength | ≥500 |
Elastic Modulus(MPa) | ≥4000 |
(mm)Diameter | 0.8~1.3mm |
(%)Crack Elongation | >15 |
Melting Point | 160-170℃
|
Resistance Acid alkali | strong |
Functions:
1、 Can reduce damage when happened earthquakes and other natural disasters.
2、 To reduce fatal flaws in concrete
3、 To reduce the leakage of concrete
4、 To protect steel from corrosion
5、 To improve the durability of concrete structures
6、 Increase the wear resistance of concrete
7、 Increasing the concrete crack resistance, flexural strength, increased toughness of concrete, to extend the life of concrete binder
8、 no agglomeration and easily spreads around in mortar or concrete,
9、 Guaranteeing the property of crack resistance effectively
10、 convenient applying: No need to change the proportion of mortar, andjust put the fibers into the mortar mixture and stir for a moment afteradding water.
11、 fine economic property.
12、 the fiber has stable chemical property, strong acid and alkali resistance, and can be used in any engineering projects.
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