Thermafoil® NTC (Negative Temperature Coefficient) Thin-Film Heating System

Precise Control and Temperature Uniformity Up to 500°F

Thin, flexible, lightweight and durable, EGC Thermafoil® NTC provides excellent in-plane thermal conductivity coupled with increased surface coverage. Easily zoned within a single element, it can offer varying temperatures to meet precise application requirements. What’s more, when combined with Thermafoil NTC’s unique control methodology, it eliminates the need for ancillary sensors, such as thermocouples, RTDs or thermistors. Current and voltage is monitored through proprietary software.

  • Temperature uniformity within +/- 2%
  • Temperature capability up to 500°F continuous (550ºF intermittent)
  • Sizes from 2 sq. in. to more than 100 sq. ft.
  • Energy savings results from ability to cycle rapidly, efficient thermal transfer and ability to reduce system mass
  • Rapid thermal response
  • Thin and lightweight
  • Variety of application techniques from peel-and-stick to clamped to over-molded within plastic or rubber
  • Available with EGC NTC sensorless control system


Excellent for a variety of industries and hi-temp applications, including:

  • Food service – cooking, warming, and holding
  • Packaging equipment – wrapping and heat sealing
  • Aviation, building and construction – de-icing
  • Large surface areas – griddles, presses and tables

Check out our other thermal management solutions, too. Or just contact us at 440-285-5835 or, and we’ll review them together.

Ready to talk?

Call us at 440-285-5835, email us, or click below. Together, we can develop a fluid sealing or thermal management solution to meet your explicit needs. And possibly even some you haven’t even realized.

EGC Enterprises Inc.

140 Parker Court
Chardon, OH 44024

Phone 1-800-EGC-0211 (U.S.A. only)
or 440-285-5835
Fax 440-285-8337

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