| 摘要 |
A metallized film comprises a metallized layer bonded to a thermoplastic polymeric substrate by an adherent layer comprising a sulphonated polyester resin and an ethoxylated alkyl phenol. A polyester such as biaxially orientated polyethylene terephthalate, is a preferred substrate. The films exhibit improved bonding of the metallized layer to the substrate which bonding may be further enhanced by the inclusion of fine particulate filler in the adherent layer, and are of utility in diverse applications including decorative drapes, magnetic recording media and the packaging of liquids. |
