metallized polyimide film for voice coil speaker

China  metallized Polyimid Film for voice coil speaker Polyimide film is a lightweight, flexible material that has excellent heat and chemical resistant properties. and polyimid is used in a wide variety of applications such as substrates for flexible printed circuits, transformer and capacitor insulation, sensors and bar code labels. Features: * High temperature resistance up to 260C * Class H insulation * Easy for processing * Stable and flame retardant Application Aerospace - The Polyimid Film is converted and layered together to make multi-layer insulation. Automotive / Industrial - Polyimid Film have excellent mechanical, electrical, temperature and chemical resistance making them optimal for demanding industries where performance is critical or harsh exposure conditions exist. Electronics - Polyimid Film is the optimal substrate for high temperature applic…