Upilex

Features

• This is an ultra-heat-resistant polyimide film which uses BPDA (biphenyl-tetracarboxylic acid) as a monomer. It is particularly outstanding in terms of dimensional stability, low water absorption, and chemical resistance.

Applications

• TAB, COF, lead frame fastening tape, FPC (high density, reinforcement panel), OA equipment, flexible photovoltaics, speaker diaphragms, heavy electrical equipment, etc.