Our heaters, product features, and supplemental accessories include the full range of options that you may desire:

  • UL Certification.
  • Integration of components (thermisters, thermocouples, RTD controllers, other devices).
  • Combination of flexible circuit electronic assemblies/control systems integrated with the flexible heater.
  • Multi-zone heaters.
  • Dual staged/Bifilar heaters for two-in-one heater designs.
  • Etched foil patterning for optimal thermal dissipation.
  • Heat profiled design compensation for even thermal patterning of the finished assembly.
  • Custom marking, including customer logos.
  • Pre-mounting on customer heat sinks/brackets.

All Flex offers extended length heaters up to 59 inches (150 cm) for Silicone Rubber and 8+ feet for Polyimide.

A rolled out sheet of flexible heaters


Often our customers don’t know what they need for wattage or thermal management and so we will help them understand their specific needs.

We also can assess an existing competitive flexible heater and ‘reverse engineer’ the product to improve performance, lower cost, or to meet additional requirements.

thin heater attached to a plate


All Flex Case Study- Alternative Heater Termination Methods All Flex Heaters Logo

Improve Reliability and Reduce Cost Application: Improving reliability by...

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All Flex White Paper: Utilizing Finite Element Analysis (FEA) for Flexible Heater Designs All Flex Heaters Logo

All Flex recently had a white paper printed by...

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  • ISO 9001:2008 ISO 9001
  • ITAR Registered ITAR Registered
  • JCP Certified JCP Certified
  • UL Recognized UL Recognized
  • Member IPC Member IPC
  • AS9100 AS9100

In addition to flexible heaters, All Flex also manufactures flexible circuits, for more information please visit to explore our extensive line of flex circuitry.

All Flex Heaters