Resources

White paper and video

Challenges and insights behind qualifying a protective coating as a CUI preventive coating

Over the last years an extensive amount of testing has been performed to test and qualify coating systems for CUI protection. In a conference paper published by Association for Materials Protection and Performance (AMPP) and authored by Jotun R&D experts, a variety of test results are presented to show how complex it is to qualify coatings to prevent CUI occurring.

What is CUI video thumbnail

What is CUI?

Video on corrosion under insulation (CUI)

Articles (product specific)

The challenges facing zinc silicates at high temperatures – part 1

It is an established truth that a system utilizing a zinc silicate primer will have the longest lifetime and offer the best corrosion protection in the most challenging atmospheric conditions. However, the issue of corrosion under insulation has emerged as a significant problem.

The challenges facing zinc silicate at high temperatures – part 2

Before formulating an inorganic zinc silicate (IOZ) for elevated temperature use – temperatures above 120°C – we must determine what the main challenges are for an IOZ in these conditions.

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