| 摘要 |
The material of an article of packaging for a foodstuff comprises moulded fibre, the inner surface of the article being proximal to the packaged foodstuff, wherein the inner surface is coated with a barrier coating which reduces the absorption of liquid water and/or water vapour by the moulded fibre packaging. The moulded fibre comprises non-wood paper pulp from sources such as sugar cane and reed. The coating may comprise polyethylene, polyester, PMMC or a water-based lacquer and may be applied by spraying. The depth of the article at its deepest point may be at least 70 mm. The article may be configured, as shown, to package triangular cut sandwiches. The article may have a lid heat-sealed thereon and may comprise a transparent window portion. |
