High Temperature 

Silicone Rubber Sheets

Silicone rubber sheets are thermally conductive and handle high temperatures.

Features and benefits 

  • Thermally conductive 
  • Heat tolerant to 550°F 
  • 40 to 90 durometer (Shore A)
  • Excellent silicone-to-metal bond
  • Resistant to compression stress
  • Precision ground for flatness 
  • FDA Food Grade and 3-A Sanitary options

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Industrial Specialties Mfg. 2019


Industrial Specialties Mfg.

an ISO 9001:2015 Certified Company


High temperature silicone rubber sheets 

Our United Silicone rubber sheets are heat tolerant to 550°F, outperforming many industrial compliant materials currently available.

These high temperature rubber sheets are chemically formatted to withstand the temperature, pressure and dwell time requirements of heat sealing and packaging applications.

Stay up and running longer

When your silicone melts, or the adhesion comes apart from the bonding, you can't stay up and running. 

We want to keep your operations running as smooth as possible by supplying you with durable products that need to be changed less frequently.

Focus less on downtime and more on production.

Contact us today to get more information 

Complete the form on the right and one of our product specialists will get back to you as soon as possible. 

ISM is the master distributor for United Silicone rubber sheets.