| 摘要 |
<p>The present invention relates to a laminated card (100) comprising a core layer (104) of polyvinyl chloride; two adhesive layers (103a, 103b) of microporous material substrate containing a matrix of linear ultrahigh molecular weight polyolefin incorporated with siliceous filler and having a network of interconnecting pores communicated therethroughout, each layer being adhered to each surface of the core layer (104); two outer layers (102a, 102b) of polyvinyl chloride featured with personalized information, sandwiching the core layer through the adhesive layers (103a, 103b); and two protective layers (101a, 101b), each being laminated onto an external surface of each of the outer layers (102a, 102b).</p> |
