Patent granted for Excalibur’s coating system

Excalibur Paint and Coatings Ltd has announced the granting of a patent for its 2K waterborne isocyanate-free coating system designed for use as a DTM topcoat in heavy duty industrial applications where gloss retention, chemical and corrosion resistance are a primary requirement.

The waterborne acrylic epoxy composition has <50g/l VOC and contains no isocyanates, providing a high performing alternative for applications where handling of and exposure to isocyanates is prohibited and/or must be highly avoided. The coating can be applied in thicknesses ranging from 2mm to approximately 16mm and cures without foaming even at high film builds.