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2024-02-01 08:19:15    评论:0 点击:
The coating of 3PE anti-corrosion steel pipe is an epoxy powder anti-corrosion coating that contacts the bottom layer and the surface of the steel pipe. The middle layer of 3PE anti-corrosion steel pipe is a copolymer adhesive with branching functional groups, and the surface layer is a high-density polyethylene anti-corrosion coating. Therefore, the 3PE anti-corrosion coating combines the high impermeability and high mechanical properties of epoxy resin and polyethylene materials.

3PE防腐钢管的涂层是底层与钢管面所接触的是环氧粉末防腐涂层,3PE防腐钢管中间层为带有分支结构功能团的共聚粘合剂,面层为高密度聚乙烯防腐涂层。因此,3PE防腐涂层综合了环氧树脂和聚乙烯材料的高抗渗性、机械性能高等特点。

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