Product Information

Heat-Generating Paint

Product Name

Heat-Generating Paint (Low-Temperature Type / High-Temperature Type)

Main Ingredients

(Low-Temperature Type)
Plant-derived carbon, fine carbon, organic binders, inorganic binders, organic minerals
(High-Temperature Type)
Plant-derived carbon, fine carbon, inorganic binders, inorganic minerals

Award

Winner of the Spring Higashikuni-Nomiya Memorial Award.

Product Overview

This power-saving, heat-generating paint has a wide range of applications. Winner of the Spring Higashikuni-Nomiya Memorial Award.
Primarily based on carbon, this heat-generating paint operates based on the principle of applying voltage to a semiconductor to produce thermal energy. Though highly efficient conversion of electricity to heat, this paint achieves remarkable power-saving results. Low-temperature and high-temperature types are available to suit a variety of scenarios calling for heat-generating materials. This new material offers excellent energy efficiency combined with high stability and durability, all at low initial costs.
Patent No. 5156185

Recommended for corporate customers who...

・Require power-saving heat sources.

・Are considering new heat-generating or insulating products for snow melting business.

Features of Heat-Generating Paint

発熱塗料の特徴

1. Excellent energy efficiency
・Capable of converting over 97% of electricity into heat, Freedom’s heat-generating paint requires much lower electrical costs than other thermoelectric materials.

2.Wide range of temperature settings, compatible with many power sources
・A wide variety of temperature settings are possible depending on application, ranging from 0°C to 700°C.
・Selectable DC or AC power.
・Accepts voltages from 1-240 V.

3. Set temperature maintenance
・As long as constant voltage is supplied, the set temperature can be maintained without additional equipment. (However, depending on surrounding environmental conditions, temperature sensors may be required in some cases.)

4. Reduces initial costs (manufacturing costs)
・By simplifying control methods, peripheral devices, and secondary materials such as thermal insulation or fire prevention materials, using Freedom’s heat-generating paint in your product can achieve lower production costs than other heat-generating materials.

5. High stability
・With quick heating speeds and little variation in temperature, Freedom’s heat-generating paint is capable of stable, continuous performance over extended periods.

6. High durability and ease of maintenance
・The heat-generating paint itself is highly durable, providing stable performance over extended periods.
・By simplifying the structure of heating elements, Freedom’s heat-generating paint offers simpler maintenance compared to other thermoelectric materials.

Performance compared to traditional thermoelectric heater sheets

発熱塗料(低温タイプ)塗布シートと従来の電気熱源ヒーターシートとの性能比較

Freedom’s Heat-Generating Paint achieves excellent electricity to heat energy conversion efficiency, and surface contact between the heating medium and paint provides enhanced thermoelectric effectiveness. Compared to traditional nichrome wire heating methods, which only provide contact along the wires, this is vastly more energy efficient.

※ For further details, please download our PDF catalog.