Kapton heaters

What is a Kapton Heater?

A kapton heater Kapton Flexible HeatersIs a polyimide film used in conjunction with etched foil circuits to produce very thin flexible heaters. Kapton? Has excellent dielectric qualities to provide 5000 volts dielectric per . 001 inch (. 025mm) thickness. Birk Manufacturing uses many types of Kapton with two bonding systems. An FEP teflon is a thermo flow polymer and a thermo flow acrylic. The FEP bonded Kapton has a continuous temperature capability of 500°F (260°C), the acrylic bonded Kapton has a continuous temperature capability of 250°F (120°C). Birk can manufacture Kapton heaters up to 6 inches (300mm) wide by 65 inches (1651mm) long, the largest in the industry, and thickness from .003 inches (. 07mm) to . 010 inches (. 254mm).

Using a proprietary process, Birk bonds foil to Kapton. Prior to etching, and after etching then bonds a top insulation ply to the assembly. Birk can also bond these heaters to metal surfaces with a bond line as thin as . 0005 inch (. 0127mm) providing excellent bond strength and heat transfer.

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Thermal Systems for Medical and Analytical Equipment

Birk Manufacturing realizes the stringent requirements of the medical and analytical equipment industries, their need for high quality control standards, traceability of all components and precise work history of each part manufactured by Birk.

We work very closely with our clients in the development of products and establishment of manufacturing and quality control procedures to ensure products meet the customer’s requirements.

The Birk design team has over 100 years of collective application engineering experience, which we make freely available to our clients in collaborate development of new products to meet their specific needs.

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