Ultra-Thin Flexible Heaters Features

Product Description

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!



  • More than 5,000 CUL approved standard heaters
  • Uniform heat distribution
  • Lightweight, flexible and ultra-thin (<0.22mm)
  • Extremely efficient
  • 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
  • Continuous operation from -250°C to 250°C
  • Available from 1.5~600V AC/DC
  • EMF-free
  • Cost effective
  • Accept small orders
  • Optional Adhesive and thermostat


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


Our MUTEX Flexible Heaters

MUTEX Ultra Thin Flexible Heaters assure uniform part temperatures by matching power density to the application demand. Its high-temperature capability with thin construction and low mass design, allows higher wattage for faster heat-up time. The in-built heating element creates strong bonding which makes the MUTEX Ultra Thin Flexible Heaters more flexible than any typical flexible heaters.  It allows heat to transfer more efficiently and evenly than foil-imprinted heaters. Unlike heaters with printed or wired circuits, MUTEX Ultra Thin Flexible Heaters DO NOT produce high EMF or cause cracks and breakages of internal heater conductors when bent, resulting in heater failure.

The Ultra Thin Flexible Heaters can be patterned to meet exact customer specifications thus allowing the heaters to be effectively utilized precisely where it is needed.

MUTEX Ultra-thin Flexible Heaters offer excellent performance even under critical environmental temperatures from as low as -150°C and can safely operate up to 250°C. The heaters are readily designed, made-to-order and are available in standard rectangular, circular shapes or complex customized two-dimensional shapes meeting exact customer specifications thus allowing the heaters to be effectively utilized precisely where it is needed. The thickness of MUTEX flexible Heater is less than 0.25mm over the element and it typically weighs only 0.04 g/cm². An ideal heater for applications with limited space such as defense electronics, aircraft, portable medical instruments, laboratory research, optical & photographic equipment, LCD displays, computer equipment, high density electronic devices and many more. MUTEX heaters deliver the heat you need!

Our build-to-order turnaround time is typically 1.5 weeks depending on quantity requirement and complexity of design. Contact us now at +886-4-25330456 or email to info@ptc-heater.com.tw to discuss the right flexible heater for your application.

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