Silicone Heaters

Silicone Rubber Heaters (Silicone Heaters) have a wire-wound circuit sandwiched between layers of fiberglass-reinforced, high-temperature silicone rubber insulation. The thin profile transfers heat quickly since the resistance element is very close to the object being heated. Silicone Rubber heaters are resistant to temperature extremes, moisture, weathering, radiation, fungus, chemical attack, and have an unlimited shelf life.

Silicone Rubber heaters have a high dielectric strength, are flexible, and are a cost effective heating solution which is easily bonded or cemented to heat sinks or other objects to be heated. Delta Heat’s heaters can be virtually any size, shape and configuration and are the ideal solution for many low and medium temperature applications requiring heaters to conform to standard and non-standard heater shapes, sizes and dimensions. Delta Heat can work with your requirements to make the custom products needed for your application.

Standard Features

  • >0V to 440V, AC or DC
  • Power densities of >0 to 10W/in.^2, which cover a wide range of applications.
  • Operating temperature range of -70°F to 450°F.
  • Resistant to many chemical substances.
  • Rectangular, tape and round heaters in the most frequently requested dimensions for immediate delivery.
  • Pressure Sensitive Adhesive available

Custom Features

  •  >0V to 440V, AC or DC
  • >10W/in^2 can be available per engineering review. 
  • Custom configurations and watt densities available.
  • Single or Three Phase power
  • Various shapes and sizes
  • Various Connections, NEMA, AMP, Molex, etc., are available per customer requests.
  • Can be molded to three dimensional shapes
  • Insulation types and design per customer needs.
  • Can be vulcanized to metal plates or customer supplied items.
  • Pressure Sensitive Adhesive also available 

Typical Applications

  • De-icing and anti-icing equipment
  • Freeze protection for drains in refrigeration equipment
  • Electric motor dehumidifying
  • Consumer appliances
  • Vending equipment
  • Food service equipment
  • Security cameras