1. Different definitions
Fiberglass mesh cloth is a series of fiberglass mesh cloth products woven with medium-alkali or alkali-free glass fiber yarn and coated with alkali-resistant polymer emulsion. Alkali-resistant glass fiber mesh is based on medium-alkali or alkali-free glass fiber woven fabric and treated with alkali-resistant coating. This product has high strength, good adhesion, excellent conformability and positioning, and is widely used. Used in wall reinforcement, exterior wall insulation, roof waterproofing, etc.
2. Different functions
Alkali-resistant fiberglass mesh cloth is a reinforcing material for the exterior wall insulation surface layer. Its main function is to improve the mechanical strength of the surface layer, ensure the resistance continuity of the facing layer, disperse the shrinkage pressure and insulation stress of the surface layer, and avoid stress concentration. Resist surface cracking caused by natural temperature and humidity changes and accidental impact.
Exterior wall insulation mesh cloth is a new type of alkali-resistant mesh made of medium-alkali or alkali-free glass fiber yarn as raw material, woven into glass fiber mesh cloth as the base material, and then coated with acrylic acid copolymer and dried. product. This product has the characteristics of stable structure, high strength, good alkali resistance, anti-corrosion, anti-cracking, and other characteristics. It has the best reinforcement effect and is simple and easy to construct.
3. Different characteristics
Fiberglass mesh has good chemical stability. Resistant to alkali, acid, water, cement erosion, and other chemical corrosion; has strong bonding properties with resin and is easily soluble in styrene, etc. High strength, high modulus, lightweight. It has good dimensional stability, stiff and smooth, not easy to shrink and deform, and has good positioning. Good impact resistance. Anti-mildew and anti-insect. Fire protection, thermal insulation, sound insulation, and insulation.
Compared with ordinary alkali-free and medium-alkali glass fibers, alkali-resistant glass fiber has its significant characteristics: good alkali resistance, high tensile strength, and extremely strong corrosion resistance in cement and other strong alkali media. It is Glass fiber-reinforced cement products are irreplaceable reinforcing materials.
Alkali-resistant glass fiber mesh is made of medium-alkali and alkali-free glass fiber mesh as the base material and is post-processed with acrylic copolymer glue. The mesh has high strength, excellent alkali resistance, acid resistance, and good adhesion to resin. Strong, easily soluble in styrene, with excellent stiffness and positioning properties. It is mainly used as reinforcing materials for cement, plastics, asphalt, roofs, and walls.
