| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a laminated white polyester film for solar cell reverse seal material, which is improved in the adhesion with polyolefin resin used as a protective material constituting a solar cell module, particularly, polyolefin resin typified by ethylene-vinyl acetate copolymer (EVA), and is excellent in ray reflectance. <P>SOLUTION: The laminated polyester film has A-layer as at least one outermost layer and includes at least one B-layer. A-layer: a layer composed of polyester having an ethylene terephthalate unit as main component. B-layer: a layer composed of polyester having an ethylene terephthalate unit as main component, the polyester containing 5-30 wt.% of white pigment. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
