| Function: | Resist to Shrink&Crack/Increase Seepage Resistance |
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| Type: | Construction Additives |
| Other Names: | PP Fiber for Construction |
| Samples: |
300G WITH THE PLASTIC SEAL BAG
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 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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Suppliers with verified business licenses
Audited Supplier 
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