| abstract |
To provide a film excellent in breakage resistance and uniform stretchability, and a method for its production. The film is a single-layer film characterized in that it is made of a blend resin of two kinds of resins both belonging to any one of ETFE, PFA, FEP, ECTFE and PMP, wherein the melt flow rate of the film is at least 6 g/10 min. and less than 20 g/10 min., and α of the film as measured by a prescribed measurement method is at least 0.99. |