The alkali-resistant glass fiber mesh cloth is based on a medium-alkali or non-alkali glass fiber woven fabric, which is processed by an alkali-resistant coating. The product has high strength, good adhesion, good fit and excellent positioning. It is widely used in wall reinforcement, external wall insulation, roof waterproofing, etc., and can also be used in cement, plastic, asphalt, marble, mosaic and other walls The reinforcement of materials is an ideal engineering material for the construction industry. To make an image analogy, it is a good helper for reinforcement, insulation, waterproofing and crack resistance in construction!
1. Composition and advantages of alkali-resistant glass fiber mesh cloth
The alkali-resistant glass fiber mesh cloth is based on a glass fiber woven fabric, which is coated with a polymer anti-alkali emulsion. Therefore, it has good alkali resistance, flexibility and high tensile strength in the warp and weft directions, and can be widely used for thermal insulation, waterproofing and crack resistance of internal and external walls of buildings.
2. Characteristics of alkali-resistant glass fiber mesh cloth
The alkali-resistant glass fiber mesh cloth is woven from alkali-resistant glass fiber. Introduce zirconium dioxide (ZrO) content of 14.5% -16.5 into the glass fiber chemical composition; monofilament coated with alkali-resistant infiltrant; fabric coated with alkali-resistant polymer compound polymer again. The product has good grid fixation, high strength, good adhesion, excellent fit positioning, excellent alkali resistance, and can resist the erosion of highly alkaline substances in cement concrete. Strength retention rate> 90%, elongation rate <1%, its durability can reach more than 50 years. The high elastic modulus of 80.4Gpa is out of reach of other chemical fibers.
3. Application of alkali-resistant glass fiber mesh cloth
1. Suitable for layering, painting or mechanized GRC. Mainly used as reinforcement materials for pre-known works, internal partition panels, flat panels, corrugated tiles, mobile homes; air duct panels, cable boxes, grain storage silos, water storage tanks, and baths.
2. Used for roof waterproofing and reinforcement of gypsum, marble, mosaic and other wall materials.
3. As an insulation material for interior and exterior wall insulation, especially in exterior insulation systems, it has the advantages of strengthening the wall and resisting wall cracking. It is an ideal engineering material for the construction industry. A good helper for crack resistance!