MASSIVE FORMED PRODUCT FROM POLYCARBONATE WITH IMPROVED OPTICAL PROPERTIES AND ABILITY FOR TECHNOLOGICAL PROCESSING

摘要

A transparent sheet having improved optical properties is disclosed. The sheet that features a deviation angle alphaSUBepsilon/SUB (min) according to DIN 52305-A-AS of =2.0 and a refracting power DSUBepsilon/SUB (min) according to DIN 52305-A-AZ of =0.05, is prepared by extruding a molding composition comprising linear (co)polycarbonate having weight average molecular weight of 25,000 to 31,000.