THREE-LAYER POLYESTER RESIN SHEET FOR CARDS AND POLYESTER RESIN LAMINATES MADE BY USING THE SAME

摘要

A three-layer polyester resin sheet for cards, which is constituted of an interlayer made of a composition comprising 100 parts by weight of a polyethylene terephthalate-base polyester resin and at most 50 parts by weight of a granular inorganic compound, and two outer layers made of a noncrystalline polyester resin, and is excellent both in surface printability, mechanical strengths and heat resistance and in self-bondability between the sheets at low temperature and under low pressure and embedding properties for electronic components and so on; and resin laminates made by using the same.