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美国杜邦粉末涂层公司为高温管道运营开发出一种新型的基于溴化环氧树脂、具有高玻璃化温度的熔结环氧覆层。覆层在阴极剥离和水浸实验中的表现显著优于传统的熔结环氧覆层,并且具有良好的防紫外线性能。
DuPont Powder Coatings, USA, has developed a new type of fused epoxy coating based on brominated epoxy resins with a high glass transition temperature for high-temperature pipe operations. The performance of the coating in cathodic disbondment and immersion tests is significantly better than conventional fused epoxy coatings with good UV protection.