Description
The bottom layer of the 3LPE steel pipe anti-corrosion coating is the epoxy powder coating in
contact with the steel pipe surface, and the intermediate layer is copolymerized adhesive with functional groups of branch structure. The surface layer is high density polyethylene anti-corrosive coating.
3PE anti-corrosive coating combines the characteristics of epoxy resin and polyethylene with
high impermeability and high mechanical properties. So far, it is recognized as the best pipeline anti-corrosive coating with the best performance in the world. It has been used in many projects.
In practice, it is firmly combined with steel pipe to form an excellent anti-corrosion coating
by mixing three materials into one. It is divided into winding type and circular coating type according to the processing method.
3PE anti-corrosive steel pipe coating, namely as Three-layer polyethylene anti-corrosion
coating, is a new kind of anti-corrosion steel pipe coating produced by combining 2PE anti-corrosive coating in Europe and FEB in North America. It has been recognized and used in the world for more than 10 years.
Features
- 3LPE anti-corrosive steel pipe has extremely high tightness, which can greatly save energy in
long-term operation, and reduce the costs and protect environment. - It has strong corrosion resistance with service life up to 30-50 years.
- It also has good corrosion resistance and impact resistance at low temperature.
- It has high epoxy strength, low PE water absorption, good softness of hotmelts, and high
anti-corrosion reliability at the same time. It ls characterized by simple fabrication process, good anti-corrosion effect and low price.It is a widely accepted anti-corrosion method in pipeline manufacturing industry.
