PTC Heating Film: Revolutionizing Automotive Applications
PTC heating film is a cutting – edge heating device made from thin, flexible materials. Just like a chameleon adapting to its environment, it can be easily shaped and molded to fit various automotive surfaces and contours. Whether it’s the complex curves of the car’s interior components, the unique shape of the battery pack, or the specific design of the rear – view mirror housing, our PTC heating film can conform perfectly.
What is PTC Heating Film for Automotive Applications?
PTC (Positive Temperature Coefficient) heating film is an advanced self-regulating heating technology widely used in modern automotive applications. Unlike traditional heating elements, PTC heating films automatically adjust their resistance and heat output based on temperature, ensuring consistent and energy-efficient heating.
In the automotive sector, PTC heating films are ideal for improving safety, comfort, and energy efficiency in electric vehicles (EVs), commercial trucks, and passenger cars. Whether it’s battery thermal management, mirror defogging, or steering wheel heating, PTC films offer reliable and durable solutions.
The Types of PTC Heating Film Heaters for Automotive Applications We Offer
At XHC, we design, manufacture, and wholesale a wide range of custom thin film heaters tailored to your needs. Whether you need standard models or fully customized heaters, we provide full support for global OEM/ODM clients.
Our PTC heating film for battery insulation, with printed silver and carbon paste, rapidly warms batteries. It self-controls temperature safely for stable performance, automatically reduces power.
Equipped with printed silver and carbon paste, our PTC heating film for rear-view mirrors efficiently eliminates fog. It offers safe temperature self-regulation, always keeping your view unobstructed.
Our PTC heating film for steering wheel heating, made with printed silver and carbon paste, heats up in seconds. It saves energy with smart temperature control and uses eco-friendly materials, making every drive warm.
Technical Specifications
| Parameter | Specification |
|---|---|
| Voltage Range | 1.5V – 400V |
| Power Density | 0.03W/cm² – 1.5W/cm² |
| Heater Thickness | 0.15mm – 0.3mm |
| Temperature Range | -30°C to 180°C |
| Material Options | PI, PET,Kapton |
| Available Sizes | Custom from 10mm x 10mm to 300mm x 1400mm |
| Certification | CE, RoHS, ISO9001 |
Key Features of Our Automotive PTC Heating Films
XHC PTC (Positive Temperature Coefficient) heating films are engineered to deliver safe, efficient, and intelligent heating solutions across a wide range of applications. Utilizing advanced self-regulating technology, these films automatically adjust power output as the temperature rises, ensuring energy savings and eliminating the risk of overheating. Key features include:
- Self-Regulating Heat Output: Automatically maintains optimal temperature without the need for external control systems.
- Energy Efficient: Reduces power consumption as the film reaches its designed temperature, offering long-term energy savings.
- Safe & Reliable: Built-in overheating protection and uniform heat distribution make it ideal for sensitive environments.
- Flexible & Easy to Integrate: Thin, lightweight design allows for seamless integration into flat or curved surfaces.
- Long Lifespan & Maintenance-Free: Stable resistance performance and no mechanical wear ensure durability over time.
- Customizable Specifications: Available in various voltages, power ratings, dimensions, and insulation materials to meet diverse OEM requirements.
Applications of PTC Heating Film Heaters In Automotive
electric vehicle battery insulation
Our PTC heating film, designed for electric vehicle battery insulation, features printed silver and carbon paste for efficient performance. It heats up rapidly, quickly raising battery temperature to optimal levels in cold conditions, ensuring consistent power output and extending range.
With smart self-temperature regulation, it avoids overheating, enhancing battery safety and longevity. The energy-efficient design minimizes power consumption, reducing overall energy usage. Crafted with eco-friendly materials, it aligns with sustainable mobility goals.
This film integrates seamlessly with battery packs, providing uniform heat distribution to maintain stable operating temperatures, making it a reliable, green solution for electric vehicle battery thermal management.
outdoor skiing environment
In the frigid outdoor skiing environment, PTC heating film integrated into ski boot insoles is a game – changer. Specifically installed at the heel, which endures great pressure and easily loses heat during skiing, it springs into action as soon as it’s powered on.
It can heat up rapidly, efficiently countering the cold and keeping feet comfortably warm. The intelligent temperature – control function ensures a stable temperature, preventing overheating. This allows skiers to focus on the thrilling sport, without the distraction of cold feet. Whether they’re racing down slopes or taking a breather, they can fully enjoy the wintry wonderland.
- Challenge of Rainy – day Driving
Driving on rainy days is challenging as raindrops fog up rear – view mirrors, which affects the rear view.
- Advantage of Our PTC Heating Film
Rear – view mirrors with our PTC heating film (made of printed silver and carbon paste) start up quickly to eliminate fog.
The safe self – temperature regulation function ensures stable operation and a clear mirror.
- Benefit for Drivers
Drivers can monitor rear road conditions and drive safely.
Steering Wheel Heating
- Core Feature 1: The PTC heating film, crafted with printed silver and carbon paste, heats the steering wheel in seconds, ensuring instant warmth even on freezing days.
- Core Feature 2: Smart temperature control optimizes energy use, avoiding overheating while maintaining consistent comfort.
- Eco Advantage: Made with eco-friendly materials, it aligns with green driving trends, enhancing user experience sustainably.
- Practical Scene: Ideal for winter commutes, it keeps hands cozy, letting drivers focus on the road with ease.
Customization Options
We offer fully customized PTC heating film solutions based on your technical requirements:
Voltage & Power Range
Designed to match 12V, 24V, or custom DC requirements
Size & Shape
Die-cut and flexible layout support
Surface Materials
PET, PI, or composite insulation options
Operating Temp
Tuned to your required max/min temperature range
Certifications:
IATF 16949, RoHS, UL-compliant options for OEM integration
Request a Quotation for Your Automotive Heating Project
Whether you’re designing for EVs, commercial fleets, or passenger vehicles, we provide reliable and scalable heating solutions tailored to your needs. Contact us today to discuss your automotive heating requirements.
✔️ Fast response within 24 hours
✔️ OEM/ODM support
✔️ Global export capability