How to find a C5 or CX (extreme marine) rated coating

in Blog, Coatings

Selecting the correct corrosion standard is an important part of specifying HVAC coil coatings, particularly in environments where an extreme coastal HVAC coating is needed. For over 100 years, ASTM B-117 had been widely recognized as the “gold standard” in corrosion testing – at least until the introduction of ISO 20340. Now that ISO 20340 […]

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