How is the water resistance of coated composite pipes?
Release time:
2021-11-18
Polymer anti-corrosion powder coating for coated composite pipes: Coated composite pipes are steel-plastic composite pipes made from welded steel pipes as the base material. They undergo a process that includes sandblasting, chemical double pretreatment, preheating, internal and external coating, curing, and post-processing. These pipes exhibit excellent overall performance, strong corrosion resistance and mechanical properties, good chemical stability and water resistance, and also feature drag-reducing, anti-corrosion, compression-resistant, and antibacterial capabilities.
Plastic-coated composite pipe Production technology represents a relatively advanced anti-corrosion technique that combines the excellent mechanical properties of steel with the superior chemical resistance of polymer materials. This integration significantly extends the service life of steel pipes and endows them with unique advantages, including corrosion resistance, acid-alkali resistance, anti-scaling properties, lubrication enhancement, and resistance to negative pressure. As such, these coated steel pipes can serve as a viable replacement for lined plastic pipes, galvanized pipes, stainless steel pipes, and copper pipes. Coated steel pipes exhibit outstanding corrosion resistance and low friction, making them ideal for applications such as water supply and drainage, as well as seawater systems.
Polymer anti-corrosion powder coating for coated composite pipes: Coated composite pipes are steel-plastic composite pipes made from welded steel pipes as the base material. They undergo a process that includes sandblasting, chemical double pre-treatment, preheating, internal and external coating, curing, and post-processing. These pipes exhibit excellent overall performance, strong corrosion resistance and mechanical properties, good chemical stability and water resistance, and also feature functions such as drag reduction, corrosion resistance, pressure resistance, and antibacterial properties.
Generally, there are no restrictions on the media being conveyed. The plastic coating exhibits strong adhesion to steel; the coating material used for these coated composite pipes is epoxy resin, making them suitable for operating environments below 80 degrees Celsius. The steel pipe coating boasts exceptionally high adhesion, high hardness, excellent impact resistance, and outstanding chemical corrosion resistance. Depending on the specific material used, these coated composite pipes are well-suited for ultra-low temperature operating conditions. The coating features extremely high adhesion, high hardness, excellent impact resistance, and superior chemical corrosion resistance. Based on different application requirements, our company has developed a variety of products that can be widely used in civil water supply and drainage systems, fire protection pipelines, fluid transport in chemical enterprises, highway infrastructure, subway tunnels for water supply and drainage, and more.
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