| 摘要 |
<p>The cooltainer (1) has a housing for accommodating chilled goods, where side panels (3) and/or upper and lower closure parts (4, 5) and/or a door (6) of the housing has an insulation layer for thermal insulation. The insulation layer is a combination of thermal insulation and migration-resistant materials. The insulation layer is formed between outer and inner walls of the side panels for thermal insulation, where the thermal insulation material consists of organic or mineral material such as polystyrene, expanded polystyrene, air or gases.</p> |
