Our custom silicone rubber heaters are built to any specification. Our flexible custom silicone heating pads can withstand the toughest temperatures and compared to other types of heaters, they can produce a greater amount of power.

Etched Foil.
Preformed Silicone Heaters.
Wire Wound.

The CHR line of silicone heating pads, blankets, mats, and jackets can be your heating solution for a wide variety of uses. Depending on your application, our silicone heating elements can be constructed utilizing an Etched Foil or Wire Wound heating element. We can also provide Kapton insulated heaters. Our wire wound flexible silicone heaters are ideal for prototyping since we are happy to produce a single unique heater and have quick turn-around times.

Why Use Flexible Silicone Rubber Heaters Over Other Heaters?

Silicone Heaters Work in All Weather Conditions

CHR’s silicone heating blankets and pads are supplied with an all-weather high-temperature PSA adhesive and easy to use release paper. This allows our silicone rubber heaters to make a strong and permanent bond in all sorts of weather conditions and is rated to 180C. While our other heaters can handle rigorous temperatures, our silicone strip heaters can withstand much harsher conditions, as they can handle a wide temperature range from -76F to 446F.

Precise Power Delivery

Our custom silicone heater mats and pads are designed to very tight tolerances, working with supply power from 12vdc to 480vac. Our 3-phase rubber heating pads are manufactured to a precise resistance and power output for every sort of application.

Significant Power Output

Our silicone rubber heaters can produce a significant amount of power, and can be designed as needed. Most of the time, we’re designing silicone heater mats that are between 1 and 5 watts per sq/inch, but we’ve produced some silicone heaters that have reached up to 20 watts per sq/inch.

They Can Fit Odd Shaped Surfaces Sample silicone heaters

Silicone rubber heaters are extremely flexible compared to other types of heaters. This allows us to produce precise and irregularly shaped silicone rubber heaters using our state of the art Auto-CAD program and digital cutting equipment. If you need a specific surface to be heated, our silicone heating blankets and pads can accomplish that through our design process.

Other Advantages of Silicone Rubber Heaters:

  • Silicone heaters can raise the temperature of surfaces much more evenly than other
  • UL, CSA & VDE approval is available
  • Silicone heater maps are more resistant to moisture and chemicals

About Silicone Heaters


CHR has provided silicone heaters for a wide variety of applications including:

  • Industrial
  • Petro-Chemical
  • Food Processing
  • Tank Heating
  • Battery Warming
  • Electronics & Telecommunications
  • Composite Repair for the Aerospace Industry
  • Satellite Dish Snow Melting
  • Anti-Condensation

The uses for silicone heater mats are really unlimited. Here at CHR we can assist you to find the proper solution to your heating needs. We’ve made heating solutions from the arctic circle to space exploration!

Silicone Heater Products

Custom Heaters & Research builds most of our Silicone Heaters to your exact requirements! Sized perfectly, design for your supply voltage, required power output and with whatever temperature sensor or temperature controller is best for your application.We can design and ship a custom silicone rubber heater to you as fast as 10 days!Can’t wait? We also have in-stock kapton, eched foil, and wire wound heaters.

Installation and Fixing

Our All-Weather PSA self-adhesive option is a simple and easy way to adhere our silicone heaters, which provides superb bonding results; even to many low energy materials.When installing and removing the flexible silicone heaters is required, we have a variety of options such as straps, Velcro, hooks, and even magnetic-backed options.

Thermal Temperature Control

We can install thermostats right into the silicone heaters or a wide range of thermal control sensors which can be incorporated onto the heaters. We can outfit your rubber heaters with thermocouples, RTDs, limit switches, and more.These custom silicone rubber heaters can be designed to work with the temperature controllers we provide or to work a system of our choosing.

Expected Delivery Time

CHR can perform the thermal analysis and provide a complete heater design. CHR can manufacture almost any shape and size heater in a short period of time and can usually have it shipped to you within a few days. From design to prototype to production, spares parts and after sale service, CHR can meet your needs.

Download the Installation Manual

Request a Custom Heater

    New application or replacing a previous solution?*

    Can we define the shape & size? If cylindrical what is the OD of the cylinder and length confirmed?*

    Do you have any photos of the vessel to be heated?

    Attach photo/files/drawings. Max file size 4mb.

    Are there any features that need to be accommodated?

    Material the vessel/item to be heated made of?

    Supply voltage desired?

    Amperage available?

    Starting temperature?

    Target temperature?

    Temp. accuracy needed? +/- 5F or more precise <2f?

    Do you require a temperature sensor in the heater? This sensor can work with an existing Temperature Controller if desired

    Do you desire we quote you a Digital Temperature Controller? We can provide both On/Off or PID Logic Enabled Temperature Controllers

    Adhere the heater to the cylinder or do you need to remove it?

    Is the area Classified/Explosion Proof?

    What is the Classification of the area? For example Class 1, Division 2

    It is the heating application outside? If so, will the heater going to exposed to the elements?

    Quantity needed?

    Attach additional photo/files/drawings. Max file size 4mb.

    Attach additional photo/files/drawings. Max file size 4mb.