BIAXIALLY ORIENTED LAMINATED POLYESTER FILM FOR TRANSFER APPLICATIONS

摘要

A biaxially oriented laminated polyester film (10) for transfer applications having a total thickness of from about 2.0 to about 7.0 um, comprising at least a first polyester layer (A layer)(12) forming on one side (A side) a first surface and a second layer (B layer)(16) forming on the other side (B side) a second surface, wherein the A side surface has a first surface roughness and the B side surface has a second surface roughness that is greater than the A side surface roughness.