Anti-corrosion features editor

Glass fiber reinforced plastic (FRP) products become the transmission medium of many industries with its super anti-corrosion ability.Fiber - wound FRP products are divided into three parts: inner liner, structure layer and outer protective layer.Among them, the resin content of the lining layer is high, generally more than 70%, and the resin content of the rich layer on the inner surface is as high as 95%.Through the selection of resin used in the lining, the FRP products can have different corrosion resistance when transporting liquid, so as to meet different work needs.For the occasions requiring external anticorrosion, only the careful selection of external protective layer resin can achieve different purposes of

external anticorrosion.

According to different corrosion environment, FRP products can choose different anticorrosive resin, mainly including: m-phenol unsaturated polyester resin, vinyl resin, bisphenol A resin, epoxy resin and furan resin, etc.For alkaline environment, choose vinyl resin, epoxy resin or furan resin, etc.Furan and other resins were used in solvent - based environment.When acid, salt, solvent corrosion is not very serious, then can choose a relatively low price resins.Through the selection of different resins for inner lining, FRP products can be widely used in acid, alkali, salt, solvent and other working environments, showing good corrosion resistance.

Pictures of FRP Water tank