Alkali Resistant (AR) Fiberglass Roving are designed specifically for use in concrete. They are manufactured from a specially formulated glass composition with an optimum level of Zirconia (ZrO2) to be suitable for use in concrete. AR Glass Fibers are particularly suitable for Premix GFRC and other mortar and concrete reinforcement applications. They have high tensile strength and modulus, do not rust like steel, and are easily incorporated into concrete mixes.
☆ High erosion resistant ability from alkali substances.
☆ Anti-wear, good bundling and aging resistance.
☆ High strength and elasticity modulus.
☆ Designed for GRC premix cement and dry-mix cement.
☆Excellent choppability and dispersion
☆Suitable for high-speed spray-up process with robots
| SrNo | Test Item | Unit | Result | Method |
| 1 | Filament Diameter | μm | 13 | EaN 15422:2008 |
| 2 | Linear Density | tex | 2500 | |
| 3 | Moisture content | % | 0.01 | |
| 4 | Density | g/cm³ | 2.7 | |
| 5 | ZrO2 | % | 16.72 | |
| 6 | Tensile Strength | Mpa | 1700 | |
| 7 | LOI | % | 0.9 |
….Facade precasting and formwork
….Mortar facing and covering
….Bridge beam, roman column
….Prefabticated member and units.
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Phone: +86 18661968123
E-mail: info@sdgeo.com
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