Shenzhen Chenggong Building Materials Co., Ltd. (www.chngn.com) suppying high-quality Type Premixing Alkali-resistant Glassfibre Chopped Strand for making GRC products or concrete.
Alkali-resistant Glassfibre Chopped Strand, is 100% inorganic material and also ideal replacement of steel and asbestos in unloaded cement component part. GRC has good Alkali-resistance, can valid resist the corrosion of high-alkali substance of cement, grasp wrap strength, high elastic modulus, resist and freeze melt, resist and roll over intensity high, incombustible, high frost-Resistance, moist-resistant, resist cracks, excellent impermeability. It has designable and easy shaped material. As a high performance Glassfibre Reinforced Concrete products that can be widely used in building, it is a new type green Environmental Protection reinforced material.
Type Premixing Alkali-resistant Glassfibre Chopped Strand is largely used in making GRC products, artist products, light weight wall boards, reinforcing concrete, etc.
Filament diameter: 15+/-1µm,
Strand length available: 6mm, 12mm,
ZrO2 content: not less than 14.5%, not less than 16.5%.
1. Good liquidity,
2. Good gathering
3. Good dispersity
4. Excellent alkali resistant and durability.
Recommended added quantity: 2.5-3.5% of cement mortar by weight.