High temperature 600F silicone sheeting is designed to be used in applications where very extreme temperatures are required for extended periods of time. The material is available in continuous rolls or sheets. It is resistant to extreme high 600F and low temperatures -80F, and is proven to be an excellent gasketing material. Available in assorted colors. Sheet thickness ranges from 1/64" up to 1" thick. Available width is up to 72" wide. See attached DSP SOLIDS Specialty Grades price list.

The given values are typical properties and are provided for information only. They should not be used to set specification requirements. It is up to the end user to determine whether the material is suitable for the intended application.

Unit of Measure


1 Yard

N/A Request for quote. /Yard



N/A Silicone


N/A Extreme High Temperature Grade - 600F SILICONE


N/A Red

Specific Gravity

N/A 1.45 g/cc

Durometer, Shore "A"

N/A 60

Tensile Strength

N/A 1000 psi


N/A 350 %

Tear, PPI DIE "B"

N/A 70

Temperature Range

N/A -103 to 600 ºF

Lead Time

N/A Call or Email Customer Service



  • Excellent Gasketing Material
  • Extreme High & Low Temperature Resistant
  • UV / Ozone Resistant
  • Non- Toxic, Chemically Inert
  • Low Compression Set
  • Fungus Resistant
  • FDA approved Ingredients

Testing Information

Physical Properties

Properties Test Method
Specific Gravity, g/cc ASTM D297
Durometer, Shore "A" ASTM D2240
Tensile Strength, psi ASTM D412
Elongation, % ASTM D412
Tear, PPI DIE "B" ASTM D624