摘要 |
<p>A container for food having sides (4) and a bottom (3) facing a space within which food is to be contained, the composite material having an inner and outer side, the inner side facing the space being lined with a susceptor film (36, 38), the susceptor film being formed from a flexible base material having a metallised coating (36), in which the susceptor film is backed with a heat insulating material (24) having voids (32) therein, the susceptor film and insulating material forming the composite material being pressed together with a desired moulded form. <IMAGE></p> |