APICAL® Polyimide Film
Apical ® Corona Resistant Polyimide 100CR and L50CR11 is a high temperature Polyimide. The CR series has excellent thermal and Electrical stability over the long life of any motor. Apical ® 100CR and L50CR11 is designed to withstand the compounding conditions and form strong interfacial bonding with many materials. The polymer will remain stable during extended high temperature continuous use conditions.
- Excellent combination of mechanical, physical, chemical and electrical properties in a broad range of temperatures.
- High heat resistance over a long period of time. High thermal index (240⁰C-Electrical)
- Excellent flame retardancy (UL94V-O)
- High resistance to chemicals
- Superior dimensional stability
- Isotropically controlled properties
- Broad temperature cycling range (-270⁰C to 400⁰C)
- Superior dielectric strength of 7800v/mil