
Heating Films (Kheat)
Silicone Rubber Heater Pads: Selection Guide
How to specify a silicone rubber heater pad: watt density, voltage, temperature and thickness, plus construction, mounting, control and a supplier checklist.
PI heating film, silicone heater pads and ITO heated glass for battery preheat, defrost and defog.
3 articles


How to specify a silicone rubber heater pad: watt density, voltage, temperature and thickness, plus construction, mounting, control and a supplier checklist.

A polyimide heater is an etched-foil circuit sized like a resistor. This guide covers construction, watt-density math, voltage, zones, and a spec checklist.

How to choose an EV battery heater for cold-weather preheat: PI film vs silicone pad, power density, dielectric specs, placement, control and compliance.
Tell our engineers your constraints — we'll recommend a ZIITEK grade and send a sample.