3LPE STEEL PIPE

Descripción

3LPE steel pipe is a special anticorrosion structure for buried pipelines with three layers of materials sequentially coated on the outer wall of the pipe: the bottom layer is fusion bonded epoxy powder (FBE), which provides excellent adhesion and cathodic stripping protection; the middle layer is a copolymer adhesive, which ensures inter-layer adhesion; and the outermost layer is extruded-coated high-density polyethylene (HDPE), which provides excellent mechanical protection, impact resistance, and anti-soil stress performance. This composite structure greatly enhances the long-term corrosion resistance of the pipe in harsh environments.