HPC® HT Coating- two component coating designed to be sprayed directly to hot surfaces while in operation and to insulate hot pipes or surfaces that load up to 450 to 1112 degrees F. HPC®-HT Coating mixes a large water-based Part A with a flammable smaller Part B that becomes non-flammable when ready to use and spray. The resins must be sprayed while the surface is hot to achieve dry down and full curing.Learn More >