| Customization: | Available |
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| Function: | Resist to Shrink&Crack/Increase Seepage Resistance |
| Type: | Construction Additives |
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Polypropylene Fiber (PP Fiber) is a polypropylene as the main raw material, adopting unique manufacturing process to make high strength bundle monofilament fiber. Join 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.
| Raw Material | Polypropylene |
| Fiber Type | Monofilament |
| Melting Point (C Deg.) | 160 - 170 |
| Acid & Alkali Resistance | Strong |
| Water Absorbency | No |
| Crack Elongation | ≥15% |
| Elasticity Modulus | ≥ 3000Mpa |
| Fiber Diameter | 25~45um |
| Tensile Strength | 560Mpa |
| Density | 0.91~0.93 g/cm3 |
| Normal length | 3mm, 6mm, 9mm, 12mm or as your request |
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