
Mica Heaters
Mica Heating Solutions
Birk Manufacturing’s mica heaters are expertly designed for applications requiring the highest watt densities and rapid heat-up time. Utilizing specialized phlogopite mica sheets as the insulation material, these heaters ensure even heat distribution and high-temperature performance.
The mica sheets, infused with a heat-resistant polymer, create a thin, high-temperature insulator perfect for clamped applications. Mica heating elements from Birk are highly versatile, capable of being formed to fit curved surfaces and complex geometries. They can be shaped into intricate 2D designs for precise clamped assemblies, making them ideal for applications like hot plates and metal-strip heaters, where direct and consistent surface contact is crucial.
As the leading manufacturer of mica heating elements, Birk Manufacturing collaborates closely with customers to provide customized solutions that meet the highest temperature and watt density requirements. We can provide turn-key mica heater assemblies for custom specifications.
Customized Solutions
Birk specializes in “engineered solutions”, not standard products. Our design team thrives on developing innovative approaches to the most challenging applications. With years of experience working in multiple industries, we have the knowledge to find the most efficient solution for your complex problems.
Our lean processes enable rapid prototyping, which enhances the speed and efficiency of our thermal solutions. Each mica heating solution is custom-designed to meet the specific requirements of your project.
KEY FEATURES
- Customizable shapes and sizes up to 22″ x 22″
- Thicknesses from 0.010” to 0.045”
- High temperature capability up to 600°C
- High watt density available over 150 W/in²
- Even heat distribution with optional shaded watt density
- Integration with thermal switches, sensors, and cut-offs
Extreme high-temperature performance engineered
to deliver precision heat up to 600°C

Key Applications
- Mass Spectrometry: Reliable performance in detecting chemical changes in demanding environments.
- Semiconductor Manufacturing: Precision heating for sensitive semiconductor processes.
- Research and Analytical Instrumentation: Ensures consistent high heat, enabling precise temperature regulation and accurate data collection across samples.
- Injection Molding: Provides reliable heating for tools, enhancing the consistency and quality of molded products.
Industries Served
At Birk Manufacturing, we are committed to providing innovative heating solutions that support a wide range of industries.
Value-Added Capabilities and Services
Look at our Value-Added Capabilities and Services page to find additional solutions that may fit your needs.
Birk’s mica heaters are designed to meet the highest standards of performance, ensuring reliability and efficiency for a wide range of industrial applications. Our commitment to quality and innovation makes us the top choice for customized mica heating solutions.
Please contact us to discuss our wide range of Mica Heating Solutions.