MADE IN THE USA

Etched and Wire Wound Heating Elements

Heatron stands as a global leader in designing and manufacturing custom heating elements like etched and wire wound heaters that drive product performance for precise industrial applications. With advanced production capabilities, our engineering yields thermal control solutions reliably tailored to your exact production demands and requirements. We offer a diverse product lineup which includes thick film metal and ceramic, flexible silicone, etched mica, and DuPont™ Kapton® Polyimide Film or all-Polyimide etch foil heaters.

Custom flexible heaters are built according to FDA and MIL-SPEC standards and an ISO 9001 certification, featuring process control, documentation, and knowledge of agency requirements.

Explore our product pages below to find the exact thermal solution for your project or contact a heating specialist to discuss specific requirements.

DuPont™ Kapton® Polyimide Film & all-Polyimide Etch Foil Heaters | High-Performance Heaters by Heatron

Heatron's DuPont™ Kapton® polyimide film and all-polyimide flexible etched foil heaters are ultra-thin, lightweight flexible heating solutions designed for precise thermal control in space-constrained and extreme temperature applications. With high dielectric strength, low outgassing properties, and excellent dimensional stability, these thin film heaters support high watt density performance and uniform heat distribution in applications requiring reliable, space-saving thermal management.

  • Ultra-thin, lightweight flexible heater design
  • Low outgassing for clean, controlled environments
  • High dielectric strength for electrical reliability
  • Precise and uniform heat distribution
  • Superior tensile strength and dimensional stability
  • Flexible circuit design for complex applications
  • Performs in extreme temperature environments
Download Datasheet pdf, 14 MB.

Etched Mica Heaters | High-Performance Heaters by Heatron

Heatron’s etched mica heaters are designed for a wide operating temperature range from -150°C to 500°C, making them a reliable solution for high-performance industrial heating applications. Ideal for larger dimensions, tight traces, and high watt density designs, these mica heaters offer greater performance control. They feature rigid construction, minimal out-gassing after first power up, and mounting holes that ensure even heat distribution across the application surface.

  • Highest watt density flexible heater design for demanding applications
  • Distributed wattage enables higher watt density at edge zones for improved heat uniformity
  • In-house assembly of leads and attachments available for streamlined integration
  • Zoned wattage, dual voltage options, and integrated sensors for advanced thermal control
Download Datasheet pdf, 423 kB.

Gas Line and Pump Line Heaters | High-Performance Thick Film Heaters by Heatron

Heatron’s custom-fitted heating jackets for gas delivery and pump line systems are designed to eliminate cool spots and condensation issues in complex installations, delivering uniform heating up to 200°C. These modular gas line heaters are easy to install, reduce downtime, and are custom made for each application across a range of pipe diameters and operating temperatures. Available in foam or formed silicone rubber construction, they feature options such as sensors, thermostats, and 94HB or 94V-0 flame ratings.

  • Modular design helps reduce inventory and simplify maintenance
  • Custom gas line and pump line heaters built for specific installation requirements
  • Options for sensors, thermostats, and fuses for improved temperature control
  • 94HB and 94V-0 flame rating options available for added safety compliance
  • Manufactured in the USA for quality and reliability
Download Datasheet pdf, 1 MB.

Silicone Etch Foil Heaters | High-Performance Heaters by Heatron

Heatron's silicone etch foil heaters combine the durability of silicone rubber with the precision of etched foil technology to deliver fast-responding, adaptable, and precisely controlled thermal solutions for custom heating assemblies. Built with fiberglass-reinforced silicone construction, these heaters conform to complex shapes and curved surfaces while providing accurate temperature control and up to twice the watt density of wire wound alternatives.

  • Reduced edge loss through distributed watt density design
  • Flexible, contoured fit for complex surfaces
  • Multiple wattage and density options
  • Uniform heat coverage and consistent performance
  • High circuit repeatability for reliable operation
Download Datasheet pdf, 14 MB.

Silicone Wire Wound Heaters | High-Performance Heaters by Heatron

Heatron's HEATFLEX wire wound heaters combine high-strength fiberglass-reinforced silicone rubber with rugged wire wound construction to deliver stable, flexible, and highly reliable thermal performance for custom heating components. Best for high watt density and high flex applications, they resist moisture and chemicals while conforming to irregular shapes and compound curves for consistent, controlled heat where rigid heating elements cannot perform.

  • High watt density for demanding thermal loads
  • Excellent repeatability for consistent operation
  • Flexible design conforms to contoured and irregular surfaces
  • Provides freeze protection and condensation control
  • Resistant to moisture and many industrial chemicals
  • Cost-effective for high-resistance or large heater designs
  • UL, CSA, and TÜV approvals available on most configurations
Download Datasheet pdf, 14 MB.

Clearview™ Transparent Heating Elements | High-Performance Heaters by Heatron

The optically clear Heatron Clearview™ heaters are transparent heating solutions designed to maintain continuous, high-definition visibility for LCD screens, displays, lenses, and viewports in low-temperature and high-moisture environments. Engineered for high efficiency, fast thermal response, and minimal power consumption, these transparent flexible heaters deliver reliable anti-fog and condensation control while preserving maximum light transmission and image clarity.

  • Transparent heater design for high light transmission applications
  • Fast thermal response for rapid defogging and defrosting
  • Low power consumption with high heating efficiency
  • Flexible design for LCDs, displays, lenses, and viewports
  • Manufactured in Class 10,000 clean room conditions
Download Datasheet pdf, 852 kB.

Heatron Polyester Etched Foil Heating Elements

Polyester Etched Foil Heating Elements | High-Performance Thick Film Heaters by Heatron

Heatron’s HEATFLEX polyester etched foil heating elements are an economical solution for low-temperature, larger-scale applications requiring precise and efficient heat distribution. Built with etched foil heating element technology, these polyester heaters use advanced circuit imaging and chemical etching to enable flexible circuit design and multiple heat patterns in a single heater. They deliver consistent performance with distributed wattage.

  • Precise heat distribution for uniform surface heating
  • Superior tensile strength and low outgassing for durability and clean operation
  • High dielectric strength for safe electrical performance
  • Flexible circuit design supports multiple heating zones in one unit
  • Multiple layer construction options for added design flexibility
Download Datasheet pdf, 334 kB.

Heatron constant flow heated hose element

Constant Flow Heated Hose Elements | High-Performance Heaters by Heatron

Heatron’s HEATFLEX Constant Flow flexible heated hose technology is engineered to maintain consistent temperatures while transferring high viscosity materials or media that solidify at ambient temperatures. Featuring a durable Teflon liner for high flow rates and elevated operating temperatures, these flexible heated hoses also include an insulated outer jacket for rapid heat up and dependable temperature stability.

  • Custom diameters and hose lengths available for a wide range of applications
  • Configurable wattage and watt density options to meet process requirements
  • Designed for operating temperatures up to 150°C in industrial heating environments
Download Datasheet pdf, 645 kB.