A brief introduction of FRP Molded gratings
Fiberglass Reinforced Plastic (FRP) is a plank shaped material cured in the matrix of unsaturated resins including isophthalic, orthophthalic, vinyl ester and phenolic, with reinforced frame of fiberglass roving through a special production process, with a certain rate of open meshes.
Structure of Molded gratings
Molded gratings are woven with fiberglass roving and then cured in one piece in a whole mould.