| 摘要 |
PROBLEM TO BE SOLVED: To provide a laminate polyester film good in winding property in film manufacturing and processing process, having no coarse projection on a film surface and able to be suitably used for various members excellent in visibility when adding a hard coat layer or the like.SOLUTION: There is provided a laminate polyester film containing practically no particle in both outermost layers, having film haze of 2% or less, arithmetic average roughness (Sa) of one film surface in a range of 3 to 25 nm and sharpness of surface height distribution (Sku) in a range of 3 to 8.SELECTED DRAWING: Figure 1 |
