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3 september 2026

What can silicone heating mats be used for?



Process heating is essential in many industrial applications. When certain liquids or chemicals are not maintained at the correct temperature, this can lead to solidification, crystallization, and condensation. Ultimately, this may result in production downtime, which is never desirable. Silicone heating mats are an effective solution for providing components with the heat they require. Heating Group International is happy to explain how they can be used most effectively.

What are silicone heating mats?

Silicone heating mats are extremely thin and flexible, featuring a heating element made of resistance wire fully embedded in high-quality silicone rubber. These mats are highly durable and perfectly suited for demanding industrial environments.

Because they are so thin, the mats can easily be bent when required. In practice, they are often used on complex surfaces where other heating methods would not provide the desired result.

Silicone heating mats for process heating

One of the main advantages of silicone heating mats is that they can be manufactured in virtually any size or shape. For example, the mats can be installed on pipes with attached fittings, where the silicone heating mat is wrapped around the pipe.

In process heating applications, heating requirements often vary significantly in size and design. This is why silicone heating mats are frequently selected. They provide uniform heat distribution across the entire surface area. As a result, the surface being heated remains at a consistent temperature. This significantly reduces temperature variations and the problems they may cause in process applications.


Applications within process heating

Process heating at Heating Group International covers a wide range of applications. Silicone heating mats are commonly used on tanks and reservoirs, as well as on tables or work surfaces where products need to be maintained at a specific temperature. These mats can be used throughout the production process wherever heat is required directly at the point of application.

Silicone heating mats can also be applied to pipes. This helps prevent the medium flowing through the pipes from cooling down excessively. If certain liquids become too cold, they may solidify, which can negatively affect the performance of the piping system.

Temperatures in many process applications can become extremely high. Therefore, it is important that the heating solution can withstand these conditions. Silicone heating mats can be exposed to temperatures of up to 200°C, making them an excellent choice for a wide range of industrial process heating applications.

Controlling silicone heating mats

Proper control of silicone heating mats is just as important as the heating element itself. If the system is not controlled correctly, the mats may become too hot, potentially causing unwanted effects on the application.

These silicone heating mats are often supplied with an external controller, allowing temperatures to be regulated remotely. The desired operating temperature can easily be set on the controller.

When multiple mats are installed, a junction box can also be supplied to allow all silicone heating mats to operate from a single controller. This eliminates the need for a separate controller for each individual mat.

Silicone heating mats from Heating Group International

Every process heating and silicone heating mat project is unique. At Heating Group International, silicone heating mats are a commonly used heating solution, with each project individually designed and manufactured. Do you have questions about using silicone heating mats in your application or about other process heating solutions? Feel free to contact us. We will be happy to help you find the right heating solution.