Heat Resistant Sealant


Developed by Dow Corning for the extreme-duty aerospace applications, Heat Resistant Sealant bonds to almost all surfaces including fiberglass, metal, wood, rubber and plastic. It’s an ideal method of encapsulating and protecting applications where parts must perform at high temperatures. Unlike other sealants, Heat Resistant Sealant will not sag or run on overhead or on side wall applications.

  • For use with fiberglass, metal, wood, rubber, plastic & more
  • Withstands continuous temps up to 500°F
  • Made from 100% silicone & remains flexible
  • Peel strength of 20 lbs.
  • Includes application nozzle
  • 3 oz. tube
Radiant Heat Resistance:
Intermittent Heat Resistance:

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Frequently Asked Questions:
Warning “WARNING: This product contains a chemical known to the State of California to cause cancer and/or birth defects or other reproductive harm. – www.P65Warnings.ca.gov

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