Glass Reinforced Plastic (GRP) Grating Colors: Yellow, Green, Grey, Red, Blue, Black, Natural. GRP Grating: The grating is a sheet of glass fiber reinforced plastic, made by molding technology, featuring many regularly distributed rectangular and square openings. It boasts bidirectional isometric mechanical properties. It is widely used in platforms, equipment platforms, drilling platforms, walkways, etc., in industries such as oil, chemical, electronics, power, paper, dyeing, electroplating, marine exploration, and wastewater treatment. It is an ideal product for corrosive environments and also suitable for civil building facilities. The series includes: crescent surface, sand surface, double flat surface, flat grating, etc.

Glass Reinforced Plastic (GRP) Grating Performance Features:

Corrosion Resistance: Possesses superior resistance to a wide range of corrosive gases and liquids, including acids, alkalis, organic solvents, and salts, making it unparalleled in the corrosion prevention field. Depending on the specific application requirements, it is economically feasible to choose between ortho-phthalic, meta-phthalic, and vinyl-type resins as the matrix material.

Lightweight and High-Strength: The density of glass fiber reinforced plastic grating does not exceed 2, which is only 1/4 of steel and 2/3 of aluminum. Its strength is 10 times that of rigid PVC, and its absolute strength surpasses that of aluminum and ordinary steel.

Longevity: Over 50 years of service life.

Flame Retardancy: The flame spread rate of standard flame-retardant grating (ASTM E-84) does not exceed 25; for advanced flame-retardant vinyl grating, the flame spread rate is no more than 10. Oxygen index is not less than 28 (GB 8924).

Safety: Offers excellent electrical insulation, with no breakdown at 10KV voltage; non-magnetic, suitable for use on equipment sensitive to magnetism; the unique structure of the glass steel grid also features anti-slip and fatigue resistance properties.

Introduction to Glass Reinforced Plastic (GRP) Molding Grating

Glass Fiber Reinforced Plastic Grating, also known as fiberglass grating, originated in the United States in the 1970s. It is made by interlacing glass fibers with unsaturated polyester resin as the matrix, and then casting and molding the entire structure. The product is composed of several symmetrical grids, featuring bidirectional isotropy in both longitudinal and transverse directions.