Ultra-Thin Flexible Heaters in Action

Ultra-Thin Flexible Heaters – Precision Heating for Compact, High-Performance Applications

Reliable • Lightweight • Customizable

When space is limited and efficiency is essential, ultra-thin flexible heaters provide the perfect solution. Made from polyimide film (PI heaters) or PET film, these advanced heating elements deliver uniform, precise heat in an ultra-compact form—ideal for electronics, medical devices, EV systems, aerospace, and more.

What Are Ultra-Thin Flexible Heaters?

Ultra-thin flexible heaters are low-profile heating solutions engineered to perform where traditional rigid heaters cannot. With thicknesses as slim as 0.22 mm, they combine exceptional flexibility, durability, and performance stability even in demanding environments.

They are also known as:

  • Polyimide Heaters / Kapton Heaters

  • PI Film Heaters

  • Custom Flexible Heaters

  • Film Heaters for Electronics

Key Features & Benefits

  • Ultra-Thin & Lightweight Design: Perfect for compact devices and curved surfaces.

  • Customizable Sizes & Voltages: Tailored to meet your specific power and temperature needs.

  • Uniform Heating: Precise temperature control with fast preheating.

  • High Durability: Operates in extreme environments; resistant to chemicals and moisture.

  • Safe & Stable Performance: Consistent resistance and reliable power output.

 

Applications Across Industries

Ultra-Thin Flexible Heaters — Typical Applications by Industry
Industry Applications
Electric Vehicles (EV) Battery warming pads, thermal management systems
Medical Devices Blood analyzers, diagnostic tools, wearable heaters
Consumer Electronics LCD screen defogging, camera lens dehumidification
Aerospace & Aviation Cabin temperature control, sensor protection
Automotive Anti-fog mirrors, interior comfort systems

 

Why Choose KLC’s Ultra-Thin Flexible Heaters?

KLC offers over 10,000 standard heaters, more than 5,000 CUL-approved standard models, plus full support for custom designs. Our in-house engineering team provides 3D simulation, prototyping, testing, and global certifications, ensuring reliable and efficient heating solutions.

We specialize in:

  • Engineering design & thermal simulation

  • Custom size, voltage, and material options

  • Application-specific testing & validation

  • Fast lead times and expert technical support

 

Boost Your Product Performance Today

Whether you need a standard model or a fully customized heating solution, KLC’s Ultra-thin flexible heaters can enhance your product’s efficiency and reliability.

Contact KLC today to discuss your requirements or request a quote.