Description: H class Polyimide film is a common polyimide film condensed with 4- formic acid-2- anhydride of benzene, and 4.4-diamino-biphenyl-ether oxide. This product has excellent mechanical capability, favorable electric insulation at temperature as low as -269℃ and as high as +260℃. It can be used in compound insulation material, adhesive tape, electric wire and motor industry, ect.

Appearance 

Transparent or semi-transparent golden film with smooth and flat surface and without any needle cavities, bubbles or electrically conductive impurities.

Polyimide Film Images