THIN, LIGHT & UNIFORM
Heater Flexible Film
Heater Flexible Film by LICHENGDA. Surface contact and flexible circuit layout, configuration details and made-to-drawing quotation for surface warming and compact equipment assemblies.
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PRODUCT ENGINEERING
Surface contact and flexible circuit layout
Heater Flexible Film: Define the heated outline, substrate material and mounting method. Continuous contact supports uniform heat transfer; air pockets, folds or partial bonding can produce local hot spots.
Keep the active circuit clear of fasteners and sharp bends. Confirm adhesive compatibility, lead strain relief and sensor location at the substrate rather than selecting power from pad area alone.
For Heater Flexible Film, request the missing voltage, power and finished dimensions before calculating current, selecting a supply or fixing the mounting pattern.
The archived configuration for Heater Flexible Film lists Power density range: 0.03w/cm2~2.5w/cm2 / (0.19w/inch2~16.13w/inch2); Voltage: 3.7v-220v; Material: polyimide; Power: 1-6.5w/cm2. Treat these as reference options and reconcile them with the named configuration and installation drawing before quotation.
For Heater Flexible Film, send the supply, continuous and peak temperature, mounting drawing, lead exit and quantity. Include the heated medium and control method so the quoted configuration can be checked against the actual duty.
Application and reference configuration
Surface warming and compact equipment assemblies. The final suitability of Heater Flexible Film depends on the assembled equipment and agreed operating conditions.
Archived figures below describe reference options or a product series. Confirm the exact model specification in the quotation.
| Power density range | 0.03w/cm2~2.5w/cm2 / (0.19w/inch2~16.13w/inch2) |
|---|---|
| Thickness | 0.15-0.18mm |
| thermocouple | K or J type |
| Voltage | 3.7v-220v |
| Wattage | 3w-100kw |
| Material | polyimide |
| Resistance Precision | ±10%ak±0.5Ω |
| Power | 1-6.5w/cm2 |
ARCHIVED PRODUCT INFORMATION
Description
Polyimide heater (Kapton heater) is available in a variety of shapes, sizes, and wattages, it is a clear amber colored polyimide film. The process for making flexible heating film is similar to that of Etched Foil Silicone heaters.It is a high-temperature flexible heating element with excellent dielectric properties capable of operating environments between -60 degree celsius to 250 degree Celsius.
|
Power density range |
0.03w/cm2~2.5w/cm2 / (0.19w/inch2~16.13w/inch2) |
|
Thickness |
0.15-0.18mm |
|
thermocouple |
K or J type |
|
Voltage |
3.7v-220v |
|
Wattage |
3w-100kw |
|
Material |
polyimide |
|
Resistance Precision |
±10%ak±0.5Ω |
|
Power |
1-6.5w/cm2 |
Technical Parameter
1:Heating core: Alloy
2:Thickness: 0.15-0.18
3:Operating temperature:-190 ~ 205℃
4:Voltage: 3.7-220V
5:Power: Designed according to environment
6:Power deviation: ± 5℃
7:Tensile strength of lead:>5N
Key features of Kapton film heaters include:
Thin and Flexible: Kapton film is very thin and flexible, allowing the heater to be easily conformable to curved or irregularly shaped surfaces.
High Temperature Capability: Kapton film heaters can withstand high temperatures, often in excess of 200°C (392°F) or even higher, depending on the specific design and construction.
Rapid Heat Transfer: The thin nature of Kapton film allows for relatively rapid heat transfer, which is important for applications that require quick response times.
Uniform Heating: Similar to silicone strip heaters, Kapton film heaters also provide uniform heating across their surface, ensuring consistent temperatures.
Chemical and Radiation Resistance: Kapton film is known for its resistance to a wide range of chemicals and radiation, making it suitable for applications in challenging environments.
Customization: These heaters can be customized in terms of wattage, voltage, size, and shape to fit specific application requirements.
Various Applications: Kapton film heaters find applications in industries such as aerospace, electronics, medical devices, automotive, and more. They are used for tasks like warming critical components, maintaining specific temperatures, and preventing condensation.
Kapton film heaters are often used in situations where traditional heating elements may not be suitable due to space constraints, weight considerations, or the need for precise and controlled heating. As with any heating element, it's crucial to design, install, and use Kapton film heaters in accordance with safety guidelines and specifications to ensure optimal performance and safety.
Polyimide heaters are known for their flexibility, durability, and resistance to high temperatures and harsh environments. They are typically used in applications where a thin and flexible heating element is required, such as in medical equipment, aerospace applications, and electronics.
One of the advantages of polyimide heaters is their ability to conform to irregular surfaces, which makes them ideal for use in equipment that has complex geometries or tight spaces. They can also be easily customized to fit specific shapes and sizes, which allows for a high degree of design flexibility.
Polyimide heaters are available in a range of power ratings, from a few watts to several kilowatts, and can be designed to operate at different voltages and frequencies. They can also be equipped with temperature sensors and other control devices to ensure precise temperature control and protection against overheating.
Overall, polyimide heaters are a reliable and cost-effective solution for a wide range of heating applications, offering excellent thermal stability, resistance to moisture and chemicals, and long service life.
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Specifications and availability vary by configuration. Confirm dimensions, materials and electrical or measurement ratings in your quotation.
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