Light weight, the density of fiberglass is 1.5-1.9g/cm 3 , which is 1/4 of steel, but its strength is higher.
　　It has high strength. Through strength calculation or finite element analysis, changing the resin and fiber types of the structural layer and adjusting the plying method can meet the strength requirements under the corresponding temperature and pressure.
　　Corrosion resistance. By selecting different types of resins, it can withstand various acids, alkalis, salts, and various oils and solvents. It can be widely used in all aspects of chemical anti-corrosion and can replace stainless steel, non-ferrous metals and other materials.
　　The inner wall is smooth, with a roughness coefficient n=0.0084. It has good hygienic performance, is easy to clean, and resists microbial corrosion. If food-grade resin is used as the matrix, it is non-toxic and tasteless, ensuring the hygienic requirements of the product.
　　It has good low temperature resistance and can be used at temperatures below minus 80°C, making it suitable for cold areas.
　　The thermal expansion coefficient is 2X10-5℃, the thermal conductivity coefficient is 0.2kcal.m/㎡.h.℃, and the thermal insulation performance is good.
　　It is easy to form and maintain, and is especially suitable for equipment with complex structures. Large containers can be wound as a whole on site.
　　It can be equipped with liquid level gauges, guardrails, ladders, platforms and other components according to requirements.
　　Product applications:
　　chemical containers, insulation tanks, stirring kettles, fermentation tanks, water seal tanks, ion exchangers, separators, etc.
　　Chemical industry, metallurgy, food brewing, municipal administration, electronics, electricity, transportation, pharmaceuticals, water treatment, etc.