Alkali Resistant Fiberglass Direct Roving is major material that can be used in Fiberglass Reinforced Concrete (GRC) , fiberglass direct roving is 100% inorganic material,fiberglass direct roving is 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. Fiberglass direct roving has designable and easy shaped material. As a high performance Fiberglass Reinforced Concrete products, it that can be widely used in building, fiberglass direct roving is a new type green environmental protection reinforced material. ZrO2 content 14.5%~16.7% .
• Excellent workability
• High Dispersion : 200 million filaments per kg in fiber length 12 mm
• Invisible on the finished surface
• Does not corrode
• Control and prevention of cracking in fresh concrete
• Overall enhancement of durability and mechanical properties of concrete
• Effective at very low dosage
• Homogeneous mix
• Safe and easy to handle