Fiberglass mesh is based on glass fiber woven fabric, which is soaked and coated with polymer anti-emulsion. As a result, it has good alkali resistance, flexibility and high tensile strength in the warp and weft directions, and can be widely used in building interior and exterior wall insulation, waterproofing, crack resistance, etc. The glass fiber mesh is mainly alkali-resistant glass fiber mesh, which uses medium-alkali-free glass fiber yarn (the main component is silicate, which has good chemical stability.

Fiberglass mesh is based on medium alkali or alkali-free glass fiber woven fabric, which is treated with alkali-resistant coating. The product has high strength, good adhesiveness, good adherence, 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. Material.
14.5%~16.7% of zirconium dioxide and 6% of titanium dioxide are introduced into the glass composition, melted at a high temperature of 1600 ° C, drawn into continuous filaments from platinum leakage, and then spliced ​​and twisted into textile glass fibers. During the drawing process The monofilament is coated with polymer water-soluble epoxy resin and coupling agent to meet the affinity of fiberglass mesh with alkali-resistant polymers during post-processing. The alkali resistance of fiber mesh cloth is not only coated with alkali resistance coating, but also the main alkali resistance way is to form a mixed film of zirconium and titanium ions on the surface of the fiber itself to prevent the erosion of alkali substances. With the growth of time, the chemical state of zirconium gradually tends to be stable. The alkali resistance retention rate of alkali-resistant fiberglass mesh is more than 85%, which is much higher than that of other glass fiber alkali-resistant coated meshes, so we can also call it natural alkali-resistant fiberglass mesh.
In order to further improve the safe and stable durability of the alkali-resistant fiberglass mesh, after the warp knitting is processed into a leno shape, it is coated with styrene-butadiene rubber and pure acrylic emulsion again, and the control technology of constant temperature, constant speed and constant tension is used to make the adhesive fully and effectively resist in the early stage. Erosion of glass fiber mesh during Ca(OH)2 hydration period of polymer mortar.