| 摘要 |
<p>A method of forming a twin skinned hollow article (10) includes rotationally moulding a first material in a mould tool (20) to form an outer layer (14) for the article. During the moulding process, one or more blank members (30) to which the first material does not adhere during moulding are located in the mould tool such that the outer layer is incomplete at the location of the or each blank member. Subsequently, an inner layer (12) of a second material is rotationally moulded within the outer layer.</p> |
