The excellent physical properties of fiberglass containers and fiberglass storage tanks: The specific gravity of fiberglass is usually 1.8-2.1, which is 1/4-1/5 of steel and has a higher specific strength than steel, cast iron, and plastic. The thermal expansion coefficient of fiberglass is roughly equivalent to that of steel, with a thermal conductivity coefficient of only 0.5% of steel.

Glass fiber reinforced plastic containers and storage tanks are resistant to chemical corrosion and have a long service life: Glass fiber reinforced plastic has special corrosion resistance properties. When storing corrosive media, glass fiber reinforced plastic exhibits unparalleled advantages compared to other materials, and can withstand various acids, alkalis, salts, and organic solvents.

Fiberglass containers and storage tanks have great design flexibility and excellent structural performance of the tank wall. Fiber wrapped fiberglass can change the resin system or reinforcement material to improve the physical and chemical properties of high-speed fiberglass storage tanks and non-standard devices, in order to meet the needs of different media and working conditions. By adjusting the load-bearing capacity of the tank body through structural layer thickness, winding angle, and wall thickness structure and design, fiberglass storage tanks and non-standard devices with different pressure levels or certain special properties can be made, which cannot be compared with isotropic metal materials.