A thin, lightweight organic polymer film, polymide insulator provides excellent tensile strength, tear resistance and dimensional stability.
This heater is ideal for applications requiring low outgassing in a vacuum, or resistance to radiation, fungus and chemicals.
Polymer film is also very resistant to solvent.
And this is a thin, semitransparent material with excellent dielectric strength. These heaters are ideal for applications with space and weight limitations, or where the heater will be exposed to vacuum, oil, or chemicals.
| Division | Remarks |
|---|---|
| Construction | Etched foil element laminated between layers of polyimide sheet |
| Temperature range | -200 to 200℃ |
| Material | Polyimide film |
| Dielectric strength | 1000VRMS |
| Resistance tolerance | ±10% |
| Flexibility(min. Radius) | 0.8mm |
| Maximum operating watt density | At 25℃ in open air, 1W/cm2(7W/ in2) |
| Flammability rating | Self-extinguishing |
| Maximum heater thickness | 0.3mm |
| Insulation Resistance | Minimum 10M ohms |