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3PE steel

5 steel pipe
PIC-(3PE steel)
  3PE steel corrosion is a 3 layer polyethylene coating ( MAPEC ) pipe outside coating, is the commonly used ananticorrosion pipeline. There are other IPN8710, FBE epoxy powder coating, epoxy coal tar and other anti-corrosionmethod.

  Anti corrosion structure

  3PE preservative generally is composed of 3 layers: the first layer epoxy powder ( FBE>100um ) the second adhesive layer ( AD ) 170~ 250um third layer polyethylene ( PE ) 2.5 ~3.7mm actual operation, three kinds of material mixed com.,after processing and make the steel firm combining excellent anticorrosion layer. The processing methods are generally divided winding and round coated two kinds of.