| 摘要 |
<p>A biaxially oriented polyester film for metal sheet laminating molding which is made of a composition comprising (A) an aromatic polyester comprising ethylene terephthalate units as the main repeating units, containing a titanium compound and a phosphorus compound in respective amounts satisfying the following equations (1) to (3) in terms of titanium and phosphorus elements (unit; mmol%): 0.1 ≤ Ti / P ≤ 3.0 (1); 5 ≤ Ti + P ≤ 60 (2); 2 ≤ Ti ≤ 20 (3) and containing an alkali metal compound, germanium compound, and antimony compound in a total amount of 3 ppm at most in terms of the alkali metal element and germanium and antimony elements and (B) fine inert particles having an average particle diameter of 2.5 ν µm or smaller in an amount of 0.05 to 5.0 wt.% based on the polyester (A).</p> |
