• Epoxy Coating Pipe
  • Epoxy Coating Pipe
  • Epoxy Coating Pipe
  • Epoxy Coating Pipe

Epoxy Coating Pipe

Liquid epoxy material is mostly used as drag reducing inner coating for long distance pipeline. Liquid epoxy coating is A, B two-component normal temperature curing coating based on epoxy modified resin, epoxy resin is film forming material, and amine curing agent is used as curing agent.

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  • Introduction
  • Specification
  • Application
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Introduction:

Liquid epoxy material is mostly used as drag reducing inner coating for long distance pipeline.
Liquid epoxy coating is A, B two-component normal temperature curing coating based on epoxy modified resin, epoxy resin is film forming material, and amine curing agent is used as curing agent.
Epoxy resin steel pipe is widely used in fire water supply. In the building fire protection system, epoxy steel pipe plays an important role and gradually replaces the galvanized steel pipe .
When spraying, the epoxy resin powder is not completely fused to the inner and outer walls of the substrate. After 30 minutes of preheating and curing, the curing agent in the epoxy resin is completely cured, so
that the coating of the inner and outer walls is more adhesive and thermosetting. The powder characteristics are fully apparent.

Production Process:
1. The inner and outer coated epoxy steel pipes are first treated on the base pipe.
2. The steel pipe is sandblasted, and the surface of the steel pipe is sandblasted and rusted to perform BG/T8923 to reach Sa2 1/2 level to ensure the roughness to improve the adhesion.
3. Put the sandblasted steel pipe into the electric oven for preheating, when the temperature reaches 200°~250° (usually preheating for about one and a half hours).
4. Coating the preheated pipe----after painting, put it into the curing box to cure (maintain 15 minutes when the temperature reaches 200 degrees).
5. After spraying, the heating equipment is preheated to 180 degrees to cure the sprayed substrate.

Product Pictures :



Specification:

Product Specification:

Product

Epoxy Coating pipe

OD

1 - 28inch

Thickness

3 - 50mm

Application

Oil&gas

End protector

Plastic Pipe Cap


Internal Epoxy Coating Pipe Flow Chart :

Bare&Externally Coating Pipes→Abrasive Blasting→Air Blowing Unit For Dust Removal→Visual Inspection→Internal Coating→Curing Bay With Hot Air Blowers→Visual Inspection After Coating→Stencilling/Final Inspection&Ready For Despatch

Application:

Product Application : Epoxy coating steel pipe by this method combines excellent mechanical properties and stable chemical and electrical characteristics, making it suitable



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