| Type |
Insulation Film |
| Material |
Other |
| Application |
High Voltage |
polyimide film which produced by polymerizing, and then by dehydrating pyromellitic dianhydride and 4.4' diaminodiphenyl ether in specific solvent to form film.Properties: The film excellent electrical properties and outstanding resistance to high temperature, cold endurance, radiation and freon.Applications: It is suitable for coils in electrical machinery and appliances, and for nuclear equipments and electric industry. It can work under 200º C for long time.