the insulating dielectric, conduct, resistor and overglaze are screen printed onto stainless steel and dried and fired at the high temperature. thick-film electric hot tray on steel is the new safe, environmental heating element which opens a brand-new technological revolution.

1. Big power density

2.Fast heating speed

3.Big mechanical intensity,shake resistance,high resistance to thermal shock

4. Small bulk,compact external structure, Install easily

5.Can control heating temperature, no heating blind area.

6.The using life is long to achieve at beyond 100000 hours.

7.Energy-saving,heating efficiency 80-95%  

8.Environmental protection,no toxic element and no noble metal,up to RoHS regulation.

9.Safe ,cover with special dielectric.