Fiberglass Reinforced Plastic (FRP) Corrosion Resistance

Glass fiber reinforced plastic (GFRP) anti-corrosion construction should be performed at temperatures between 5—25°C, with relative humidity not exceeding 80%. Prior to the anti-corrosion construction, it is crucial to check that the ground foundation is level. Construction should not be carried out if the ground is not fully dry, as the work is conducted in a basement. In such cases, ventilation and low-voltage lighting facilities are provided as necessary.

Fiberglass Reinforced Plastic (FRP) Corrosion Protection Coating: FRP corrosion protection involves the application of a coating system made from FRP resin/epoxy resin/unsaturated resin, glass fiber cloth, and auxiliary materials, uniformly applied to the surface to be coated (concrete or metal surfaces) to achieve comprehensive corrosion protection in accordance with design standards. This method is widely used in industries such as chemicals, machinery, light industry, electronics, power plants, electroplating plants, aluminum plants, and metallurgical plants, where acid, alkali, and salt resistance is required for facilities like workshops, warehouses, storage tanks, walls and floors, and wastewater treatment systems.

Glass Reinforced Plastic (GRP) Corrosion Resistance Construction Features

(1) Resistant to heavy corrosion, acid, alkali, salt, chemical solvents, and oil corrosion.

(2) Good adhesion to the base material, high wear resistance and impact resistance, good overall integrity, no cracking, and some elasticity.

(3) Enhances the matrix's strength and flexibility; dust-proof, easy to clean, and has a long service life.

(4) Enhance thermal distortion temperature and low-temperature impact strength; various acid-resistant, corrosion-proof materials such as stone panels, tiles, and other sheet materials, as well as other anti-corrosion materials, can be bonded to the glass fiber reinforced plastic coating surface using resin mortar according to design specifications.

(5) Features include long-term water immersion resistance, low permeability, strong adhesion, high water pressure strength, resistance to acid and alkali corrosion, anti-corrosion and anti-mold, non-toxic and harmless, long service life, easy installation, and no need for protective layer.