BN Opaque Black Polyimide Film

Description:

BN Black Polyimide Film (e.g. Kapton® B, LIREN® BN film) is an opaque polyimide film. It has high opacity, excellent physical & mechanical properties, good heat resistance and dimensional stability at elevated high and low tempera­tures. The matte black color of BN film provides a uniform and aesthetically pleasing appearance while maintaining key physical properties. The uniform pigmentation provides better colour integrity against flexural cracking or abrasion in comparison to black coatings or dyes.

Characteristics

 • Black matt appearance

 • High opacity

 • Good dimensional stability

 • Chemical resistance

 • Flame resistance UL V-0

 • High and low temperature resistance

Application:

BN Opaque Black Polyimide Film can be used in a wide range of industries where opacity, low reflectivity, or aesthetics are required.

 • LED circuitry

 • Cover layer for high temperature

 • Flexible Printed Circuit (FPC)

 • High temperature resistant label

 • Shielding tape and pads

 • Military applications

Technical Data

Roll Size: 3" paper or plastic core, from 6mm width upward, standard width 520mm.

Special thickness or combinations can be supplied per customer¡¯s request

Note: The technical information, data, recommendations, and other statements provided are based on tests or research which we believe to be reliable, but such information shall in no event constitute a warranty of any kind by Liren. Before using this product, all purchasers should carefully evaluate its suitability for their intended applications.