What is glass yarn based on?

In the past, internal insulation technology for exterior walls was popular, and Fiber Glass insulation was in the experimental stage. In recent years, grid cloth insulation has increased, while internal insulation of exterior walls has decreased significantly. Some villas use exterior wall sandwich insulation technology. The materials are also diverse, including polystyrene foam board, silicate composite slurry, rock wool and slag wool, glass wool, foam glass, polyurethane foam board, etc.

glass yarn is made of fiberglass woven fabric as the base material, which is soaked and coated with polymer anti-emulsion. As a result, it has good alkali resistance, flexibility and high tensile strength in the longitudinal and latitudinal directions, and can be widely used for thermal insulation, waterproofing, crack resistance, etc. of interior and exterior walls of buildings. The glass yarn is mainly made of alkali-resistant Fiber Glass. It is made of medium-alkali-free Glass Fiber yarn twisted with a special organizational structure - leno tissue, and then treated with high-temperature heat setting such as alkali resistance and reinforcing agents.
glass yarn is based on medium-alkali or alkali-free glass fiber woven fabric and treated with alkali-resistant coating. This product has high strength and good alkali resistance. It plays an important structural role in the insulation system and mainly prevents the occurrence of cracks. Due to its excellent resistance to acid, alkali and other chemical substances and its high longitudinal and latitudinal tensile strength, it can evenly disperse the stress on the exterior wall insulation system and avoid damage to the entire insulation caused by collision and extrusion due to external impact. The deformation of the structure gives the insulation layer high impact strength
The current construction process of exterior wall insulation corners in our country follows decades of traditional construction methods, which is very inefficient and cumbersome. It has excellent mechanical and mechanical properties. Its popularization and use can effectively solve the long-standing common quality problems in building construction such as the yin and yang angles are not straight, not beautiful, and the corners are easily damaged. The glass yarn market is in chaos. It enters the peak season much faster than in previous years. As the raw materials of glass yarn increase rapidly, the chaos is aroused. Glass fiber manufacturers and dealers are asking for high prices, which adds a lot of difficulties to glass yarn processing companies. It is difficult to maintain production. A new type of building material specially designed for difficult window corner construction.