Flexible Polyimide Film Heater Element
Product Details
Jaye Heater Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of flexible polyimide film heater element in China, also supports custom service. Welcome to wholesale high quality flexible polyimide film heater element at competitive price from our factory.
Flexible Polyimide Film Heater Element
Jaye's Flexible Polyimide Film Heater Element provides outstanding thermal performance within an ultra-thin, lightweight footprint. With a polyimide (Kapton) substrate of high-grade quality, this heater is designed for applications that require precise temperature control, very high dielectric strength, and are presented with difficult operating conditions. It's amazing flexibility ensures that it can freely conform to curved or irregular surfaces while providing uniform heat transfer. Having excellent chemical resistant and mechanical endurance, this heating element is suitable for high-end applications in aerospace, medical devices, electronics, and automotive fields.
The Specifications of Flexible Polyimide Film Heater Element
| Material | High-grade Polyimide Film (Kapton equivalent) |
| Heating Element | Etched Foil Element (typically Nickel-Chromium or Copper alloy) |
| Thickness | 0.07mm - 0.25mm (customizable) |
| Operating Voltage | 5V – 480V (Customizable) |
| Power Density | Up to 10 W/cm² |
| Temperature Range | Standard: -80°C to 220°C (up to 400°C available with specific constructions) |
| Thermal Efficiency | High, with rapid heat transfer |
| Customization | Shapes, sizes, wattages, and lead configurations available |
| Adhesive Backing | Optional pressure-sensitive adhesive |
| Moisture Resistance | Excellent, suitable for humid environments |
| Installation | Easy to mount on flat or curved surfaces |
Key Features
- Ultra-Thin & Flexible Design: The heater is usually less than 0.25mm thick, is ultra-lightweight and can fit on or round most any flat, curved or irregular shape, providing the optimal thermal contact with the surface while transferring heat without altering the form factor of the finished product.
- Exceptional Thermal Efficiency: The etched-foil element is sandwiched within the polyimide film for fast heat-up time and extremely uniform heat distribution across the entire surface, effectively eliminating any cold spots for uniform performance.
- Robust & Durable Construction: The substrate polyimide film is mechanically tough, has high tear strength, and has excellent stability over an extended temperature range, assuring long term usability.
- Superior Chemical and Radiation Resistance: The thin film heater is resistant to most solvents, oils, and acids making it perfect for harsh environments. It is suitable for high vacuum and radiation compatibility (medical sterilization, aerospace).
- Integrated Sensor Options: Available with thermocouples or RTD (NTC/PTC) sensors allowing for precise monitoring and control of the temperature. The heater can be employed in closed-loop feedback systems for critical applications.
Our Flexible Polyimide Film Heater Element
Applications
- Aerospace & Defense: De-icing components, thermal management of avionics, and sensor calibration.
- Medical Equipment: Warming PCR instruments, blood analyzers, respiratory devices, and diagnostic equipment (potentially compliant with ISO 13485).
- Electronics & Semiconductors: Stabilizing laser diodes, regulating process chamber temperatures, and heating PCB assemblies.
- Automotive: Pre-heating Li-ion battery cells in EVs, sensor heating in ADAS systems, and interior comfort systems.
- Industrial Automation: 3D printer heated beds, plastic molding equipment, and precise process heating.
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