Foamed Silione rubber heater

Silicone Rubber Heater Insulation

Closed cell silicone sponge can be bonded to one side of the heater to prevent heat loss to the environment.

The sponge is extremely flexible and can be used in temperatures from -130°F to 450°F.

Insulating sponge is available in the following thicknesses:


Silicone Rubber Insulation
  • 1/16"
  • 1/8"
  • 1/4"
  • 3/8"
  • 1/2"

Silicon rubber heater
16''x20'',12mm thermal insulation
1M cable and thermocouple wire
1 year quality guarantee



Silicon rubber heater can be manufactured from etched foil or from resistance wire as a wire wound circuit. The circuit pattern is vulcanized between two layers of silicon rubber and can be easily mounted to heat sinks or devices that need to be heated.

Silicon rubber's flexility can make your silicone rubber heater in the shape of flat, spiral wrap, blanket, and molded to shape. Silicon rubber heater can be supplied with thermistors, thermostats, thermal fuses and thermocouples.

Silicon rubber's flexility will assemble the heater to your application through the process of vulcanization and the use of silicon and pressure sensitive adhesives.

Packaging Details

Unit Type:


Package Weight:

3.5kg (7.716lb.)

Package Size:

41cm x 51cm x 2cm (16.14in x 20.08in x 0.79in)