The core of our heating technology is a unique proprietary alloy that features heating characteristics not found in any competitor’s product. This alloy is deposited on a base layer of Mylar and is “printed” on a custom printing press at a rate of 2 miles (3.2 km) per hour. The printed film is etched in a process similar to that used in the manufacturing of printed circuit boards and after the etching, washing and drying process the film is laminated with a second layer of Mylar and sealed.
Infrared heating thin film circuit:
Exploded view of an infrared heating panel:
This video explains the process involved in manufacturing a Prestyl far-infrared heating panel:
