Low Temperature Grade silicone sheeting is designed to be used in applications where the material will see extreme low temperatures. (-103ºF) The material is available in continuous rolls or sheets. It is also resistant to extreme high temperatures, and is proven to be an excellent gasketing material. Available in many colors. This material is made to order only. See attached Specialty Grades 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



N/A Silicone

Specific Gravity

N/A 1.30 g/cc

Durometer, Shore "A"

N/A 50

Tensile Strength

N/A 750 psi


N/A 375 %

Tear, PPI DIE "B"

N/A 80

Temperature Range

N/A -103 to 450 ºF

Lead Time

N/A Call or Email Customer Service



  • Excellent Gasketing Material
  • Extreme Low Temperature Resistant
  • UV / Ozone Resistant
  • Non- Toxic, Chemically Inert
  • 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 CL1A & 1B GR50