Compared with traditional electric heating elements, PI metal electric heating film features:
1. Extremely small space occupation; Light weight; Thin thickness (our products are in 0.11-0.3mm).
2. Extremely soft, its * small bending radius is only about 0.8mm.
3. The shape and size are extremely flexible, especially suitable for making flexible electric heating film elements with a small surface.
4. The surface heating method is adopted, and the allowable surface power density is extremely large, so it has the characteristics of uniform heating, better performance and faster heating rate.
5. Different heating power and heating temperature requirements can be met in different area parts, and can be customized according to requirements to achieve temperature distribution on the heating surface.
6. Small thermal inertia, high temperature control accuracy and fast speed.
7. As a protective layer, the insulating film has extremely low saturated vapor pressure, extremely low gassing, and excellent chemical corrosion resistance, antibacterial performance and radiation resistance. Therefore, PI electric heating film is suitable for vacuum environment, contact with oil and most chemicals (e.g., acids, chemical solvents, general lye).
8. It can be easily integrated with thin thermal insulation materials to provide lightweight electric heating elements with thermal insulation layer.
9. This series of products is safe, reliable and has a long service life.
PI electric heating film is widely used in: warm products such as hand warmers, heat preservation, mobile power. New energy vehicles, heating mouse pads, heating thermal shoes, pet mats, massagers, tank insulation devices, electric thermal therapy tablets, defogging mirrors, fish tank heaters, curling machines, hair straighteners, health massagers and other home appliances and industrial equipment, instrumentation.
PET (two colors: white transparent, green) electric heating film: suitable for heating products below 80 °C. Mainly used for low-temperature heating such as electric insoles, electric gloves, electric cushions, electric mouse pads, electric clothing, pet clothes, milk warmers, fish tank heaters, etc.