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Over-long Flexible Polyimide Heater Film

Customized flexible polyimide heaters are sold in batches, and the performance parameters of the heaters are customized according to customer needs for products.

  • Price concessions: Own factory, 25% discount
  • Customized design: Design drawings available within 8 hours
  • On-time delivery: Delivery within 3-7 days
  • Professional service: Professional engineer tracking service

What is a polyimide flexible heater?


Introduction of polyimide heater

Polyimide heaters are composed of a etched foil layer encapsulated with a polyimide film. A conductive material is sandwiched between two layers of polyimide film using FEP adhesive or acrylic adhesive. These heaters can be directly bonded to the surface of the component or area to be heated, thereby enhancing temperature and heat transfer rate. There are two commonly used stacking methods for heaters: adhesive bonding and adhesive bonding with PI reinforcement. Customers can choose the appropriate stacking method based on the application of the product. For example, if you want to increase the hardness of the heater, bonding with PI reinforcement is your best choice.


Characteristics of Polyimide flex heater:

  • Thin and light
  • High-temperature resistance (-40-250℃)
  • Customizable voltage (1.5V-380V)
  • Insulation strength>=AC1200V/60s
  • Insulation resistance: ≥500M Rohm
  • Excellent corrosion resistance
  • Enable to bend
  • Fast thermal conductive
  • Relatively cheaper than other heaters (Cost-effective)


polyimide flex heater

Applications for PI flexible heaters:


Polyimide flexible heaters are ideal for applications that require small footprint and lightweight due to their thinness (as low as 0.10mm) and light characteristics. They have wide applications in industrial and precision equipment. Polyimide flexible heaters can also be used in medical, commercial appliances, agriculture, automotive, and various industrial applications. 


  • Energy battery
  • Cleansing instrument
  • 3D printers
  • Camera (such as cars, freezers)
  • Medical infusion apparatus
  • Aerospace
  • Military Industry

Welcome to contact us if you have any questions about Polyimide heaters.



CUSTOMIZED HEATING FILM SOLUTION

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