FLAME-RESISTANT POLYCARBONATE FILM

摘要

A polycarbonate film having a thickness of 0.05 mm to 0.25 mm is formed from a thermoplastic composition that includes a first branched polycarbonate that has a peak melt viscosity of at least 7,000 poise when measured using a parallel plate melt rheology test at a heating rate of 10oC/min at a temperature of between 350oC to 450oC, a second branched polycarbonate, and a perfluoroalkyl sulfonate salt.