Electric Kapton Polyimide Film Heater
Kapton polyimide film heaters are thin, flexible heaters made from a polyimide film substrate known as Kapton. These heaters are widely used in various industries due to their excellent thermal stability, flexibility, and durability.
Features of Polyimide Film Heaters:
- Thin and Lightweight: Approximately 0.0075 inches thick, ideal for space and weight constraints.
- Flexible: Conforms to irregular surfaces for uniform heat distribution.
- Excellent Thermal Stability: Operates from -269°C to 200°C (-452°F to 392°F).
- Chemical Resistance: Resists chemicals, oils, and solvents.
- Dielectric Strength: Provides effective insulation and prevents electrical interference.
- Moisture and Humidity Resistance: Reliable performance in various conditions.
- Customizability: Adjustable in shape, size, voltage, wattage, and circuit pattern.
Construction:
Kapton heaters are constructed using a thin layer of polyimide film with a resistive circuit pattern etched onto its surface. The circuit is typically made from an etched foil, such as copper or nickel-chromium alloy. The heater is then laminated with another layer of Kapton film to encapsulate the circuit, providing durability and protection.
Polyimide thermo foil heater are available in a variety of shapes, sizes, and wattages. Polyimide Film offers a high degree of resistance to chemicals, and has excellent outgasing properties in high vacuum environments.
Polyimide is an organic polymer with very high dielectric capability and thin profile, while providing superior resistance to most solvents, oils, and radiation.
Flexible heating film 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 -185 degree celsius to 200 degree Celsius
Customize 12V,24V,36V 3D printer flexible heating film with CE certification,and we usually say it is polyimide heaters.
Product parameter list:
| Description |
Parameter |
| Voltage range |
1.5v~400v |
| Power density range |
0.03w/cm2~2.5w/cm2(0.19w/inch2~16.13w/inch2) |
| Using temperature range |
-60~200°C(-140~392°F) |
| Width range |
10mm~500mm(0.39"~19.68") |
| Length range |
10mm~1800mm(0.39"~70.86") |
| Thickness range |
Standard:0.126~0.266mm(0.005"~0.01") |
| Plug |
Chinese,British, American, European and so on |
| Quality guarantee |
1 year |
| Life |
more than 4 years(normal useful) |
Applications
Kapton polyimide film heaters are used in a wide range of applications, including:
- Aerospace: Used in satellite components, de-icing, and preventing condensation in sensitive instruments.
- Medical Devices: Employed in diagnostic equipment, fluid warming, and patient comfort heating pads.
- Electronics: Applied in battery warming, circuit board protection, and thermal management of electronic devices.
- Automotive: Used in seat heaters, mirror defoggers, and battery warmers.
- Food and Beverage: Utilized in food warming and beverage temperature control systems.
Production line:
FAQ
(1).Q: Will you accept customized requirement?
A: Of course, customized service is surely acceptable. Welcome to send us your drawing and more detailed specification parameters. We can supply you the products as per your specific requirements.
(2).Q: How can I get a sample?
A: Normally For most our products can be sent free of sample charge if the quantity is small and customers only need to bear the shipping charge, or you can provide your DHL,FEDEX,EMS,UPS courier account number to us. If the quantity is big, we will charge a sample fee.
(3). Q: Why does your price a bit higher than other Chinese suppliers?
A: To meet the requirement of different customers and areas, our factory manufactures various kinds of quality for each item at a wide range of price. We can offer the products of different quality levels depending on customer's target price and quality requirement.
(4). Q: How can you guarantee the quality of mass production keep the same with the sample sent to me before?
A: Our warehouse staff will leave another same sample with your company name marked in our company before sending the samples to you to ensure the same production as the samples.
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