Kapton insulated heaters 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. In connection with these features, kapton heater is very ideal for applications with space and weight limitation, or where the heater will be exposed to chemical or oil.
Kapton heater also allows easy visual inspection on the internal structures. Pressure-sensitive adhesive (PSA) backing surface is standard, but special adhesives or mounting holes can be customized as customer requirement.
Specification of Kapton Polyimide Foil Heater
1.Working voltage: 12 - 400V
2.Working temperature: -200°C - 200°C
3.Watt density: 1.1-6.5w/cm2
4.Mounting: PSA or mechanical
5.Max. size: 500x600mm
6.Thickness: ≤0.25mm
7.Exit: teflon, kapton or silicone insulated leads
Application of Kapton Polyimide Foil Heater
1.The silicone rubber heaters have advantage of thinness, lightness and flexibility
2.It can improve heat transfer, accelerate warming and decrease power under the process of operation. Fiberglass reinforced silicone rubber stabilizes the dimension of heaters
3. The maxium wattage can be made for 2w/square cm
4.The heaters can be made for any size and any shapes
5.Inside the heater there are two types of heating way: one is resistance wire and another is heating film
Product Parameter
Product Structure | Heating element laminated between two layers of polyimide film | ||
Insulation Material | Polyimide film | ||
Heating Elements | Etched foil | ||
Voltage Range | 1.5v~400v | ||
Using temperature range | -60~200°C(-140~392°F) | ||
Standard Thickness | Standard:0.126~0.266mm(0.005~0.01) | ||
Max.Power Density | 0.03w/cm2~2.5w/cm2(0.19w/inch2~16.13w/inch2) | ||
Insulation | UDC500V >=200MΩ | ||
Dielectric strength | UAC>=2,000V | ||
Minimum bend radius | 0.8mm | ||
Thermal Protection & Control | Surface mount thermal fuse, thermostat,PT100 thermistor | ||
Power Lead Wire | High temperature PTFE or Silicone insulation lead wire | ||
Hot Tags: kapton polyimide flexible heaters kapton foil heater, China, suppliers, manufacturers, factory, wholesale, price
