| 摘要 |
A method for manufacturing single layer films, which contain PVDF and poly(meth)acrylates, wherein first of all a mixture containing poly(meth)acrylate and fluoropolymer is prepared and this mixture is formed to a film by extruding the mixture onto a roll, that has a temperature of <= 100 °C. Whereby the temperature of the mixture being kept below the gel formation temperature of the mixture, a filter being disposed upstream from a nozzle inlet during extrusion and the nozzle temperature being kept higher than temperature of the mass but, at the nozzle inlet, lower than the gel formation temperature of the mixture. |
