METAL COMPOSITE FILM FOR ELECTROMAGNETIC WAVE TRANSMITTING COVER, ELECTROMAGNETIC WAVE TRANSMITTING COVER, AND MANUFACTURING METHOD FOR SAME

摘要

The present invention provides a metal composite film for an electromagnetic wave transmitting cover, capable of implementing excellent formability, metal gloss, and excellent electromagnetic wave permeability. The metal composite film for an electromagnetic wave transmitting cover includes a first protective layer, a metal layer, and a second protective layer. The first protective layer includes a different kind of resin from the resin included in the second protective layer. The second protective layer includes one resin selected from the group consisting of acrylonitrile butadiene styrene (ABS), acrylonitrile styrene acrylate (ASA), acrylonitrile ethylene styrene (AES), and a combination of ABS, ASA, and AES. The ratio of the thickness (X) of the first protective layer to the thickness (Y) of the second protective layer is 47:53 or 10:90.;COPYRIGHT KIPO 2020