PTFE processing Films
FPI series
- PTFE processing Films
- Polyimide film
Overview
This is the product that is made by coating fluororesin onto a polyimide film. While maintaining dimensional stability equivalent to that of glass cloth coated products, it also ensures surface smoothness of film.
Main applications
• Release sheet
• Insulating sheet
Operating temperature limit
• FPI-S06：+260℃
• FPI-100：+200℃
Structure
Characteristics
• It is excellent in heat resistance, chemical resistance, slipperiness and insulation.
• It is superior in dimensional stability and surface smoothness compared with film of fluorine resin alone
Typical properties
| Product nomber | Total thickness (μm) | Width (mm) | Tensile strength (MPa) | Elongation (%) | Coating surface |
|---|---|---|---|---|---|
| FPI-S06 | 15 | 500 | 740 | 70 | One side |
| FPI-100 | 30 | 480 | 230 | 55 | Both side |
| 55 | 480 | 262 | 55 | ||
| 80 | 450 | 270 | 70 |
*Values shown in this table represent measurements and do not constitute guaranteed values.
*The difference in tensile strength is due to the type of polyimide film.
*The difference in maximum operating temperature varies depending on the type of fluororesin used.
*Please consult us separately for the dimensions other than above.
