Ultra-thin Matte Black Graphite PET Film Tape Electronic Insulation&Light Blocking

Short Description:

The Ultra-thin Matte Black Graphite PET Film Tape is designed for demanding electronic and optical assemblies that require an extremely thin profile, high bonding performance and a premium matte-black appearance. It incorporates an ultra-thin PET (polyester) film carrier—available from 2 µm to 12.5 µm—with a matte black ink coating on one side and an optical-grade acrylic adhesive layer on the other, protected by a release liner.

The matte black coating provides outstanding light-blocking and anti-reflection performance, while also offering scratch resistance and anti-fingerprint properties. These characteristics make the tape particularly suitable for back-light units, camera modules, sensors and other precision optical components, where controlling stray light and maintaining a clean surface are essential. Moreover, the optical-grade acrylic adhesive delivers high initial tack, strong adhesion to substrates such as PET, polyimide, metal foils, graphite sheets and ferrite absorbers, and maintains long-term stability under thermal and environmental stress.

Overall, this tape offers a well-balanced combination of an ultra-thin form factor, matte-black optical aesthetics, strong adhesion and durable environmental performance, making it an excellent choice for modern electronic, display and optical-shielding assemblies that demand both functional reliability and cosmetic quality.