StrongCrete PP Micro Fiber is a kind high intensity bundle monofilament made from virgin polypropylene through unique technology. PP Micro Fiber are inherently acid-resistant, alkali-resistant, weak thermal conductivity and have extremely stable chemical properties, Adding mortar or concrete can effectively control the micro-cracks caused by temperature changes in the initial plastic shrinkage stage of mortar and concrete, prevent and suppress the formation and development of cracks, greatly improve the anti-crack and anti-seepage performance, anti-impact and anti-seismic ability of concrete, which can be widely used in underground waterproofing, roofing, wall and floor of industrial and civil construction projects. pools, basements, roads and bridges. It is a new ideal material for crack resistance, seepage resistance and wear resistance of mortar and concrete engineering.
Resist to shrink & crack | Increase seepage resistance |
Increase friction resistance | Increase freezing & thawing resistance |
Improve tendons protection | Replace steel net (using in plastering) |
Prevent mortar split and crackle expansion | Increase impact resistance and peeling resistance |
Index | Standard | Index | Standard |
Raw Material | 100% virgin Polypropylene | Fiber Type | Monofilament (Microfiber) |
Density(g/cm3) | 0.91 | Fiber Diameter (um) | 30+/-5 |
Tensile Strength (Mpa) | 500 min. | Elastic Modulus (Mpa) | 4500 min. |
Melting Point(ºC) | 160- 170 | Length (mm) | 6, 12, 18... |
Crack Elongation (%) | 15-20 | Acid &Alkali Resistance | Strong |
1. 1kg per bag,20kgs per woven bag,10tons in a 20GP,22tons in a 40HQ
2. 1kg per bag, 18kgs per carton,6480kgs in a 20GP,16.2tons in a 40HQ
3. 1kg per paper bag,12kg per carton (36*36*36cm),12960kgs in a 40HQ
4. 140 per bale, 1120 kgs per pallet,11.2tons in a 20GP,22.4tons in a 40HQ
PP Fiber Twisted Bunchy Form PP Macro Fiber Embossed Steel Fiber
PP Macro Fiber Wave Form Brass Coated Micro Steel Fiber Glass Fiber