IR FILM

Form
- A copper bussbar is of a strip shape having a length longer than the width. A silver bar is interposed between the copper bar and the carbon heating unit.
Heating function
- Select products and power consumption suitable for use and construction environment
- Small temperature deviation
– Even carbon printed surface
Insulation Condition
- Use of film excellent in insulating characteristics – Excellent in withstand voltage and insulation resistance
- The insulating and protective parts formed of PET and nonwoven, laminated to cover the part of metal bussbar and the entire upper surface of carbon heating
- Protective film made of insulating resin material
- The protective film and the edge part of the constituent of the heat generating part bonded to each other
Safety
- Carbon, silver print (no scratches)
- Copper foil: Select thickness and width of copper foil considering allowable current
- Silver: Electrical resistance should be within 1Ω
- Acquisition of safety certification of electrical appliances should be within 1Ω of resistance
Durability
- Design and construction considering humidity resistance (prevention of moisture penetration)
- Excellent adhesion strength at desquamating
- Product thickness and quality management