3LPE coating,consisted of epoxy powder,copolymeter adhesive and polyethylene,has a perfect performance in corrosion control and cathodic disbonding resistance.

• 三层PE防腐层由环氧粉末、共聚物胶粘剂、聚乙烯组成,具有耐腐蚀和抗阴极剥离的特性。