| 摘要 |
An in-mould labeled article is manufactured by placing a label comprising a film having a core comprising polypropylene / polyethylene random copolymer as its principal polymeric constituent into a mould, holding the label in position; injecting a polymeric melt into, or thermoforming or blowing a polymeric preform in said mould so as to bind with the label; and removing the article from the mould. The film shrinks on the application of heat and exhibits a maximum shrink force during residual shrinkage immediately after the application of the heat of not more than 500cN. |
