Glass fiber mesh role
Fiberglass mesh plays an important structural role in the insulation system, mainly preventing cracks. Because of its excellent resistance to acid, alkali and other chemical substances corrosion performance and high tensile strength in the longitudinal and latitudinal directions, it can make the stress suffered by the exterior wall insulation system evenly dispersed, can avoid the collision of external forces, extrusion caused by the deformation of the entire insulation structure, so that the insulation layer has a high impact strength, and easy construction and quality control, in the insulation system to play a 'soft steel 's role.
Glass fiber mesh cloth is also called alkali-resistant glass fiber mesh cloth. It is based on medium alkali and alkali-free glass fiber woven fabric by alkali-resistant treatment, the product has high strength, good adhesion, serviceability and excellent positioning. It is widely used in wall reinforcement, (internal) and external wall insulation, roof waterproofing, etc. It can also be applied to the reinforcement of wall materials such as cement, asphalt, marble, mosaic, etc. It is a new type of building engineering material. It plays an important structural role in the insulation system, mainly to prevent cracks. Due to its excellent acid and alkaline resistance and high tensile strength in warp and weft, it can make the stress accepted by the external wall insulation system evenly dispersed. Avoid the deformation of the whole insulation structure caused by the collision and extrusion of external forces, so the glass fiber mesh cloth has the role of "soft steel".
Fiberglass mesh fabric is made of glass fiber woven fabric as the base material, coated by polymer anti-emulsion soaking. It has good alkali resistance, flexibility and high tensile strength in the warp and weft direction, and can be widely used in internal and external walls of buildings for insulation, waterproofing and anti-cracking.
Glass fiber mesh cloth is mainly alkali-resistant glass fiber mesh cloth, which is made of medium alkali-free glass fiber yarn (the main component is silicate, good chemical stability) twisted by a special organizational structure - leno organization, and then heat-set by alkali-resistant liquid, reinforcing agent and other high-temperature treatment.
Main performance and characteristics
1. Good chemical stability. Alkali resistance, acid resistance, water resistance, resistance to cement leaching, and resistance to other chemical corrosion; and resin bonding, easy to dissolve in styrene, etc.
2. High strength, high modulus, light weight.
3. Good dimensional stability, hard, flat, not easy to shrink deformation, good positioning.
4. Better impact resistance. (Due to the high strength of the mesh, good toughness)
5. Anti-mold, insects.
6. Fireproof, heat insulation, sound insulation, insulation.
