| 摘要 |
PROBLEM TO BE SOLVED: To provide a polyacetal resin film that is highly transparent and has a high light transmittance without impairing properties of polyacetal resin such as mechanical strength, heat resistance, chemical resistance, and wear resistance.SOLUTION: A polyacetal resin film is obtained by the process in which a film comprising a polyacetal resin with a melt flow index of 3 g/10 min or less is drawn at a temperature lower than a melting point of the polyacetal resin by 6-50°C.SELECTED DRAWING: None |
