Mehrschichtiger Polyesterfilm für HD-Magnetplatte.
摘要
<p>Disclosed herein is a multilayered polyester film for high-density magnetic discs, comprising a layer of polyester (A) and a layer of polyester (B) having a thickness of not more than 3 mu m, being laminated on at least one side of the layer of polyester (A) and having specific surface characteristics.</p>