Ultra-Thin Flexible Heaters Features

Key Benefits

  • Faster Heat-Up Time: Higher wattage capability.
  • Design Flexibility: Meets precise specifications.
  • Durable Performance: Reliable in extreme temperatures.
  • Space Efficiency: Perfect for compact applications.

Product Description

Ultra-Thin Flexible Heater manufacturer-Taiwan KLC Corporation, a leading designer and manufacturer of heaters, offers precise heating solutions with MUTEX Ultra-Thin Flexible Heater that outweighs other conventional heating elements.  MUTEX Ultra-thin flexible heater features excellent physical and electrical properties which result in thermal stability over a wide temperature range. We manufacture and supply flexible heaters according to your requirements. With more than 5,000 standard flexible thin heaters available and are recognized under the Component Recognition Program of Underwriters Laboratories Inc. If you are looking for flexible heaters for your application, please contact us on +886-4-25330456 or email: info@ptc-heater.com.tw right now!

Ultra-Thin Flexible Heater round Ultra-Thin Flexible Heater which is supper flexible to your design


  • More than 5,000 CUL approved standard Ultra-Thin Flexible Heater
  • Uniform heat distribution
  • Lightweight, flexible and ultra-thin (<0.22mm)
  • Extremely efficient: Fast Preheating and Precise Temperature Control
  • Available in all size and shapes, include shapes with holes
  • Length, width, and voltage can be varied over a wide range to meet many application requirements (size range from 6mm×6mm to 600mm×2400mm)
  • Continuous operation from -250°C to 250°C
  • Available from 1.5~600V AC/DC
  • Wide Range of Resistance Values: From 0.1 Ω to 500,000 Ω,
  • EMF-free
  • Cost effective
  • Accept small orders
  • Optional Adhesive and thermostat


  1. Faster Heat-Up Time: Higher wattage capability.
  2. Design Flexibility: Meets precise specifications.
  3. Durable Performance: Reliable in extreme temperatures.
  4. Space Efficiency: Perfect for compact applications.


Power: 0.15 to 1440 Watts
Voltage: 1.5V~600V (AC/DC)
Standard Lead Wire: 22 AWG 200mm High Temperature proof wire
Thickness: Heaters with adhesive, <0.25mm
Heaters without adhesive, <0.22mm
Surface Temperature: Maximum 250°C
Dimension(mm): From 6 x 6 to 2220 x 330
Operating Temperature: -250°C ~ 250°C

Why Choose MUTEX Ultra Thin Flexible Heaters?

  • Uniform Temperatures: Matches power density to your application demand.
  • High-Temperature Capability: Operates safely from -150°C to 250°C.
  • Ultra-Thin and Lightweight: Less than 0.25mm thick, weighing only 0.04 g/cm².
  • Efficient Heat Transfer: More efficient and even than foil-imprinted heaters.
  • Low EMF Production: No high EMF, reducing risk of heater failure.
  • Strong and Flexible: Avoids cracks and breakages, even when bent.

Customization and Versatility

  • Design Flexibility: Designed to meet exact customer specifications.
  • Various Shapes: Available in standard rectangular, circular, or complex two-dimensional shapes.
  • Tailored Solutions: Ideal for applications with limited space and specific design requirements.
  • Ideal for Limited Spaces: Perfect for applications with limited space.

Ultra-thin Flexible Heaters -Ideal Applications

Ultra-Thin Flexible Heater heater applications

  • Defense Electronics
  • Aircraft Systems
  • Portable Medical Instruments
  • Laboratory Research
  • Optical & Photographic Equipment
  • LCD Displays LCD
  • Computer Equipment
  • High-Density Electronic Devices


MUTEX heaters deliver the heat you need

Experience the efficiency, reliability, and customization of MUTEX Ultra Thin Flexible Heaters. Contact us today to discuss the right solution for your application.

  • Build-to-Order: Typical turnaround time of 1.5 weeks (depending on quantity requirement and complexity of design).
  • Contact Us:
    Phone: +886-4-25330456
    Email: info@ptc-heater.com.tw

Learn More…

Interested in discovering more about KLC’s range of heating products? Browse our products today. 


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