The matte black PI acrylic tape is composed by the high temperature resistant PI film and high adhesion, high temperature resistant acrylic adhesive. It has long-term temperature resistance to more than 160℃. It suit for the application  on bends, corners and uneven edges/corners with high safety requirements such as wrapping of built-in batteries of mobile phones.

Basic product features

High temperature resistance, long-term temperature resistance to more than 160℃;

High adhesion acrylic PSA ， without edge lift or rebound;

Excellent insulation, voltage resistance (>3000V) and insulation resistance (>40MΩ);

No side flow in splitting (in specific storage environments)

Illustration on the application of Cheermo’s products in mobile phone parts and auxiliary die cutting materials