Engine Kits

DEI High Temp Sealant and Adhesive

DEI 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 excellent way to seal and encapsulate in areas of high temperatures and perfect for sealing cracks in metal.

  • Can be used on fiberglass, metal, wood, rubber & plastic
  • Withstand temperatures from -85°F up to 500°F
  • Made of 100% silicone and remains flexible
  • Peel strength of 20 lbs.
  • 3 oz. Tube w/application nozzle

DEI  Hi-Temp Spray Adhesive provides high strength adhesion and bonds a wide variety of materials, including trims, foams, fabrics and more. It has a specially designed three-way adjustable valve allowing the user to select the spray pattern that best suits the job. Adhesive dries quickly and clear while forming a water-resistant bond.
  • High temperature resistant up to 160°F
  • High strength bonds many materials
  • Dries quickly and clear
  • Forms a water-resistant bond
  • 3-way adjustable spray valve for desired spray pattern
  • Perfect for adhering to DEI Heat Screen
  • 10oz. can

NOTE: DEI Adhesive can only be shipped by standard mail or UPS inside the United States.

This product is in the following categories:

HomeFluids and Chemicals
HomeExhaust and EmissionsExhaust Wrap and Heat ProtectionComponent Specific Products
HomeExhaust and EmissionsExhaust Wrap and Heat ProtectionHeat & Sound Barrier
HomeExhaust and EmissionsExhaust Wrap and Heat ProtectionLine & Hose Protection



Part #: 10410

Can be used on fiberglass, metal, wood, rubber & plastic, withstands temps from -85°F to 500°F
Price: $29.55

Part #: 10490

Temp resistant up to 160°F, Dries quickly and clear, Water resistant, 3-way adjustable spray valve
Price: $15.45