This type of flexible heater is used in CPAP equipment. The surface insulation material can use silicone rubber or kapton(Polyimide) as customer need. Also the specifications(size, wattage, voltage) can be customer made.
Inside the heater is etched heating film.
-Etched foil provides options for variable watt density and complex heat patterns.
- Etching circuits is an efficient means for manufacturing in high quantities.
- Foil thickness ranges from .0005″ to .004″ depending on your required resistance.
- Different foil material types can be used depending on the heater resistance needed.
- Etched designs are excellent for applications requiring watt densities greater than 5 watts/in2.
- Excellent choice for heaters that require multi-zoned wattages or heaters that have many holes or cutouts.
- Offers excellent circuit repeatability.
- Elimination of edge loss due to compensation using distributed wattage.
The specifications of heater can be customer made.
For one year guarantee period and the wroking life of design is 50000 hours to 100000 hours.