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3PE anti-corrosion steel pipe
- Product Description
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Product Information
3PE anti-corrosion is a widely used steel pipe anti-corrosion, called 3-layer polyethylene anti-corrosion coating. The anti-corrosion effect is achieved by coating three layers of different materials on the surface of the steel pipe.
The three layers are:
● Bottom layer: Epoxy powder layer (FBE) provides good adhesion and corrosion resistance.
• Intermediate layer: The adhesive layer (AD) enhances the adhesion between the layers.
● Surface layer: Polyethylene layer (PE) provides excellent mechanical strength and chemical stability.
The advantages of 3PE anticorrosive coatings include:
Excellent anti-corrosion effect: Through the synergy of the three-layer structure, it can effectively prevent the steel pipe from being directly connected to the outside world, thereby slowing down the corrosion process.
High corrosion resistance: The polyethylene layer has good chemical stability and can resist the erosion of various chemicals.
Good mechanical properties: The combination of the epoxy powder layer and the adhesive layer provides excellent mechanical strength and impact resistance.
Long life: The service life of 3PE anti-corrosion steel pipe can reach 30-50 years, which greatly increases the maintenance cost.
Environmental protection: correct contamination meets acceptable requirements.
In addition, 3PE anti-corrosion coating also has good electrical insulation, breakdown voltage resistance, impact resistance, bending resistance, soil stress resistance, good adhesion to the pipe wall, aging resistance, microbial resistance, chemical stability, water resistance, heat resistance, low temperature resistance, easy maintenance and economy. These characteristics make 3PE anti-corrosion become the choice for long-distance pipelines such as oil and natural gas.
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