Fiberglass reinforced plastic grating, also known as fiberglass grating, originated in the United States in the 1970s. It is a resin casting formed by interweaving fiberglass as the reinforcing material and unsaturated polyester resin as the matrix. Made. This product is composed of multiple symmetrical lattices and has bidirectional characteristics in both vertical and horizontal directions.
Corrosion resistance: It has good corrosion resistance to various air and liquid media such as acids, alkalis, organic solvents, and salts. It has unparalleled advantages in the field of anti-corrosion. According to actual usage requirements, it is economical to choose ortho benzene, medium benzene, and vinyl resin as substrates.
Lightweight and high-strength: The density of fiberglass grating is not more than 2, only 1/4 of steel and 2/3 of aluminum. The strength is 10 times that of rigid polyvinyl chloride, surpassing that of aluminum and ordinary steel.
Aging resistance: The service life exceeds 50 years. Flame retardant: Generally, the flame propagation rate of flame retardant grilles does not exceed 25; The flame propagation rate of advanced flame-retardant vinyl mesh does not exceed 10. The oxidation index shall not be less than 28.
Safety performance: Good electrical insulation, no breakdown at 10KV voltage; Non electromagnetic, can be used for magnetic sensitive equipment; The special structure of fiberglass grating also has characteristics such as anti slip and anti fatigue.
The characteristics of fiberglass grating:
1. The interweaving of glass fibers and sufficient resin impregnation make the grille highly corrosion-resistant.
2. The overall structure of the grid will be distributed on vertical and horizontal grids.
3. Spreading the grid load onto adjacent longitudinal and transverse bars is beneficial for uniform grid stress and supporting the structure.
4. The resin's unique glossy surface and sloping mesh give the mesh self-cleaning properties.
5. The pure resin concave mesh has anti slip performance, and the sand surface has better anti slip effect.
