Fibreglass

Fiberglass is an inorganic non-metallic material with excellent performance. There are many kinds. The advantages are good insulation, strong heat resistance, good corrosion resistance, and high mechanical strength. Difference. It is made of glass balls or waste glass through high temperature melting, wire drawing, winding, weaving and other processes. 1/20-1/5 of the filaments, each bundle of glass fiber strands is composed of hundreds or even thousands of monofilaments. Glass fibers are usually used as reinforcing materials in composite materials, electrical insulating materials and thermal insulation materials, circuit substrates and other fields of the national economy.

Fiberglass reinforcing mesh is a reinforcing material for the outer wall insulation surface layer. Its main function is to improve the mechanical strength of the surface layer, ensure the continuity of the resistance of the surface layer, and disperse the shrinkage pressure and thermal insulation stress of the surface layer, to avoid stress concentration and resist surface cracking caused by natural temperature and humidity changes and accidental impact.

Fiberglass mesh cloth has good chemical stability. Alkali resistance, acid resistance, water resistance, cement corrosion resistance, and other chemical corrosion resistance; and resin adhesion, soluble in styrene and so on. High strength, high modulus, light weight. Good dimensional stability, stiff, flat, not easy to shrink deformation, good positioning. The impact resistance is good. Prevent mildew and insect. Fire protection, insulation, sound insulation, insulation.

Compared with ordinary alkali-free and medium-alkali glass fiber, alkali resistant fiberglass mesh has its remarkable characteristics: good alkali resistance, high tensile strength and strong corrosion resistance in cement and other strong alkali media. It is an irreplaceable reinforcing material in glass fiber reinforced cement products.

Alkali-resistant glass fiber mesh cloth is made of medium alkali and alkali-free fiberglass mesh cloth, which is treated by acrylic copolymerized glue solution. The mesh cloth has high strength, alkali resistance, excellent acid resistance, strong adhesion with resin, easy to dissolve in styrene, stiffness and excellent positioning. It is mainly used for reinforcing materials of cement, plastics, asphalt, roof and wall.