Watlow Flexible Heaters

Flexible Heaters

Flexible heaters from Watlow are just what the name implies: thin, bendable and shaped to fit your equipment. You can use your imagination to apply heat to the most complex shapes geometries conceivable without sacrificing efficiency or dependability.


  • Medical equipment such as blood analyzers, respiratory therapy units and hydrotherapy baths
  • Freeze protection for military hardware, aircraft instrumentation and hydraulic equipment
  • Battery heating
  • Foodservice equipment
  • Factory bonding and subassemblies
  • Any application requiring a flexible shape or design


  • Custom Sizes and Shapes for your application
  • Watt Densities up to 80 W/in2
  • Silicone Rubber or Kapton Material
  • Max Temperature to 500 F

Silicone Rubber Heaters

Polyamide Heaters