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All-Polyimide Thermofoil™ Heaters | CDS

All-Polyimide Thermofoil™ Heaters

HAP All-Polyimide heaters are a high performance alternative to Minco's standard polyimide heaters, allowing higher temperatures and watt densities. Minco's unique ability to manufacture these heaters has prompted success in many high-temperature applications worldwide. HAP heaters typically are clamped or factory laminate to heat sinks, but can be applied using PSA at the cost of lower maximum temprature ratings.


  • Thin, lightweight heaters allow you to apply heat where it’s needed ultimately reducing overall operating costs
  • Etched-foil heating technology provides efficient thermal cycling of samples for increased throughput
  • Low mass construction and factory lamination saves space and reduces cycle time
  • Maximum operating temperature of 260°C offers a higher temperature range than any other flexible film heater for maximum design flexibility
  • Power ratings to 120 W/in² (18.60 W/cm²)
  • Resistant to most chemicals

Typical applications

  • Medical diagnostic analyzers
  • Analytical instruments
  • Semiconductor wafer processing
  • Heating of electronic components
  • Packaging, fusing, and splicing equipment

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For more than 60 years, Minco has designed and manufactured heating, flex circuit, temperature sensing and instrumentation solutions for some of the world’s most demanding applications.


Address a specific design challenge or customize fully integrated solutions with Minco’s proven product lines.

Thermal performance for standard and custom use cases — from environment stabilization to faster thermal cycling.

Accurately sense and measure temperature, humidity and fluid levels across a wide range of applications.

Achieve new design freedom with flex circuit solutions that improve reliability in a condensed package size.

System-matched controllers complement Minco sensors and heaters to deliver improved system accuracy.

Leverage decades of engineering expertise to design integrated solutions that enhance performance and reduce cost.
Learn more about Minco’s approach to design innovation – and consider joining the team.