HTP Series


Excalibur’s HTP Series is a high temperature primer that will withstand continuous temperatures of 850° F (454° C) and surges up to 1100° F (593° C). This 2 (two) component rust inhibitive coating also provides excellent corrosion resistance and outstanding thermal shock from 850° F (454° C) to 32° F (0° C). May be topcoated with Excalibur’s HT Series Silicone. Test results for this product have been evaluated in some of the toughest environments and date back to 1951.

 Recommended Uses: For use on mufflers, piping, exhausts and other high temperature surfaces