Thermal Barrier Coatings

Vulcanguard is a high temperature coating with a continuous operating temperature of 1700F and can tolerate temperature excursions to 2000F  for short periods of time. The coating has excellent adhesion to  stainless steel, carbon steel, and nickel. It can be applied by brush,  roller, or spray applications. In cases where dipping is required, the  coating can be formulated to achieve thickness of 120 mils with a single  dip.

The coating is completely inorganic and will not char or degrade when exposed to temperature up to 2000F.  The high temperature properties are achieved using a combination of  proprietary sol-gel chemistry along with a proprietary combination of  surface modified fillers. This technology results in a coating  composition that has low shrinkage during cure and excellent adhesion to  many metal substrates. The coating has excellent thermal shock  properties, surviving multiple cycles from 1500F to 40F  (cold water) without delamination from the substrate. The coating can  tolerate significant distortion of the substrate during the test and  still remain firmly bonded to the substrate. Reverse impact properties  are also excellent demonstrating no delamination from the substrate  after impact.