High Tenacity And High Modulus PVA Fiber 6mm / 12mm For Cement Concrete Uhpc
UHPC Special Synthetic Fibre
Description
UHPC special synthetic fiber uses hydrophilic modification technology for its surface treatment. It has excellent dispersibility in UHPC, and has good bonding performance with cement matrix materials, which can effectively reduce and inhibit UHPC plastic shrinkage, drying shrinkage, Micro-cracks caused by temperature changes and other factors significantly improve crack resistance, toughening, impact resistance, fire and explosion resistance of UHPC.
Features
- No rusty
- Self compact
- Excellent dispersity
- Light and artistic
- Colourfull
Estimating Data
Dosage: the usual dosing amount is 5.0-50.0kg/m3 (the corresponding volume dosing amount is 0.4-4.0%).
Typical Application
Building decoration exterior wall, UHPC carved artwork, Cement flower pot products
Municipal road bricks etc.
Technical Information
| Fibre dimension | D: 0.2 mm; L:6 / 12mm |
| Minimum Tensile Strength | >950 MPa |
| Modulus | >12 GPa |
| Elongation at break | ≤30% |
| Density | 1.4 g/cm3 |
| Acid&Alkali Resistance | Excellent |
| Moisture Content | ≤0.1% |
| Appearance | Transparent monofilament |
How should the fibre be used
Length: The length of UHPC should be 6-12mm,according to different thickness of components.
Stirring: After mixing the UHPC powder and water to make the slurry evenly, add the fibers, and then stir for 2 to 4 minutes, subject to the uniform dispersion of the fibers.
Curing: The construction and curing process of UHPC after adding fiber is exactly the same as the system without fiber.
Packing
1kg/bag, 20kg/big bag ,700kg/pallet, 7000kg/20' container, 14000kg/40' container.
Certification
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