3PE anticorrosive coating is composed of three layers, including an epoxy powder layer, an adhesive layer, and a polyethylene layer. The three materials are integrated and firmly combined with the steel pipe to form an excellent anti-corrosion layer.

The service life of the 3PE anti-corrosion pipeline depends on its anti-corrosion performance. The quality of the anticorrosive form directly affects the length of service life. After many years of use and practice, 3PE anticorrosive steel pipe has proved to be a good choice for pipeline anticorrosion. They have been subjected to varying degrees of high-intensity tests in desert areas of Xinjiang, humid environments in Yunnan, and cold weather in Northeast China. At the beginning of the study of the 3PE antisepsis pipe, the pipe antisepsis form suitable for the different environments in different regions of our country was considered. After years of research and experimentation, the product was introduced from abroad and further improved in China. Through slow exploration, it further improves its anti-corrosive performance. It is also used for export at home and abroad in Africa, the Middle East, and other areas with complex environments, and has been praised by a series of customers. In the process of using and upgrading 3PE anticorrosive steel pipe, the accident rate of the pipeline is reduced to a very low level, and its safety performance is gradually improved.

3PE anticorrosive coating combines the excellent properties of sintered epoxy powder coating and extruded polyethylene anticorrosive coating. This and chemical resistance combine the advantages of the mechanical protection properties of the extruded polyethylene anticorrosive layer to significantly improve their respective properties. Therefore, a buried pipeline's outer protective layer is very superior.

Cangzhou shenlong pipe manufacturing co., ltd. Is engaged in oil, gas, water, coal slurry mixing medium steel pipeline coating operations, anti-corrosion, insulation, piping is set in a body's specialized pipeline engineering precast construction enterprises, products used in an oil pipeline, chemical piping, electrical, pipe, gas pipe, heat pipes, sewage pipes, etc. Anti-corrosion processing of straight pipe and bend pipe DN40-3000 three-layer structure polyolefin (PE, PP, TPEP,3LPE) steel pipe coated with anti-corrosion, DN40-3800 steel hot stewed bend pipe and pipe fittings coated with FBE, epoxy resin coating anti-corrosion, DN40-3800 steel pipe inner wall resistance reduction, solvent-free epoxy steel pipe, epoxy paint anti-corrosion, Coated plastic steel pipe, dip plastic steel pipe. Lined with plastic steel pipe PE, PO, PP, PTFE, HDPE, polymer polyethylene corrosion. The company is in strict accordance with China Petroleum and Natural Gas SY/T0413-2002, national GB/T23257-2009, German DIN 30670, American AWWA C210, and other international and domestic anti-corrosion standards.