Customization: | Available |
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After-sales Service: | Change Against Defect or Technical |
Warranty: | 1 Year |
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2PE /3PE anti-corrosive steel pipe
2PE/3PE anti-corrosion structure: electrostatic spraying epoxy powder on the surface of the steel tube and side winding adhesive, side winding polyethylene anti-corrosion layer, combined with the three excellent performance, thus significantly improving the overall quality of the anti-corrosion pipeline.It is resistant to chemical corrosion, cathode stripping and mechanical damage.Epoxy coal tar pitch anticorrosive structure: The anticorrosive coating made of epoxy resin + coal tar pitch + filler is applied on the surface of the steel tube with glass cloth as the reinforcing coating to form an anticorrosive layer, which is often used for the anticorrosion of the outer wall of pipelines.
Steel tube outer wall corrosion form
3PE corrosion protection is generally composed of three layers of structure:
--First layer of epoxy powder (FBE>100 um)
--The second adhesive (AD) is 170 ~ 250um
--The third layer polyethylene (PE) is 1.8-3.7mm
Coating Types |
Coating layer |
Coating thickness |
Three layers polythene |
Inside layer: epoxy (Green) |
2.0-4.5mm |
Mid layer: (White) |
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Outside layer: (Black) |
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Three layers polythene |
Inside layer: adhensive |
2.0-4.5mm |
Outside layer: polythene |
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Epoxy |
Epoxy |
200-400μm |
Two layers epoxy |
Inside layer: epoxy (Green) |
400-800μm |
Outside layer: intensity epoxy(green) |
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Three layers polythene |
Inside layer: epoxy (Green) |
2.0-3mm |
Mid layer: adhensive |
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Outside layer: polythene(white) |