HPC-HT Primer is a three-part (A+B+C) hybrid acrylic/silicone resin, water-based coating using specific ceramic compound loads for application directly over surfaces 200°C (392°F) and up to 600°C (1112°F). It was designed to provide the initial adhesion over extremely hot surfaces before the heavier-loaded HPC-HT Coating is applied.
HPC-HT Primer offers a ‘green’, non-flammable, non-toxic formula for high-heat surface priming. HPC-HT Coating is easily applied, and can applied direct to metal, concrete and other high-temperature surfaces. It will seal and block CUI over hot surfaces.