Film and its production manner null for optics

摘要

The specific drying conditions are adopted in the post drying drying process from the solution, in particular, the quality of the surface of the polycarbonate film is specified for the irregularities of both surfaces, and in the film casting method of the aromatic polycarbonate solution Aromatic polyolefin, which has a high transparency and excellent surface flatness and good slipperiness, is useful for optical applications, eliminating scratches, wrinkles, scratches, etc. in the manufacturing process and process steps of aromatic polycarbonate films for optical applications Carbonate film can be constructed.