Polyimide Heater

Polyimide heater uses polyimide polymer. This material, in film form, offers many design features such as excellent dielectric strength in very thin cross sections (3,000 volts per mil). BEEHE offers etched foil heaters insulated in polyimide polymer with two different bonding systems, FEP and acrylic bonds. The FEP has a temperature capability of up to 500°F and the acrylic is capable of temperatures of 250°F. Polyimide heaters offer many design opportunities and can be combined in assemblies along with sensors, wiring harnesses and connectors to provide our customers with assemblies ready to install in their equipment. Polyimide heaters can be installed with pressure sensitive adhesive (PSA). They can also be FEP or acrylic bonded directly to heat sinks at the factory. This proprietary process installation offers excellent bonding and good heat transfer capability. 1. Specifications: border=0> 2. Applications: * Semiconductor wafer processing * Satellites or other spacecraft * Heating of electronic components * Packaging, fusing, and splicing equipment * Medical equipment such as blood analyzers, respiratory therapy units and hydrotherapy baths * Freeze protection for military hardware, aircraft instrumentation and hydraulic equipment * Battery heating * Foodservice equipment * Factory bonding and subassemblies * Laboratory research * Photographic equipment * Optical equipment * Analytical equipment * Any application requiring a flexible shape or design 3. How to order: Determine width, length, volts and watts. Specify PSAS if needed. For made-to-order heaters, please provide the following: * Quantity * Size (dimensions) * Voltage * Wattage/watt density * Operating temperature * Options, such as holes, PSAS * Will the heater be subject to flexing BEEHE manufactures a variety of flexible heaters including silicone rubber heaters, drum heaters, polyimide heaters, PET heaters and flexible mica heaters. For more information about flexible heaters, please contact our sales engineer.