Specification Grade silicone sheeting is designed to be used in applications where higher physical properties and lower compression set are required. The material is available in continuous rolls or sheets. It is resistant to extreme high and low temperatures, and is proven to be an excellent gasketing material. Available in many colors. Sheet thickness ranges from .010" up to 1" thick. Available width up to 72" wide. See attached Specification grade price list for standard pricing and product offerings.

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 See attached price list. /Yard



N/A Silicone


N/A Specification Grade

Durometer, Shore "A"

N/A 50
Color1 N/A Red


N/A 0.015 in


N/A 36 in

Specific Gravity

N/A 1.45 g/cc

Tensile Strength

N/A 850 psi


N/A 400 %

Tear, PPI DIE "B"

N/A 120

Temperature Range

N/A -80 to 500 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
  • All FDA approved Ingredients
  • Low Compression Set
  • Fungus Resistant

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

Additonal Specifications


  • ZZR-765 CL2A & 2B GR50
  • AMS3302
  • ASTM D2000

  • 1 Available in many colors.