| 摘要 |
A formed vulcanized rubber article (1) which comprises 2 to 10 wt % of an olefinic resin exhibiting a crystallinity of 10 % or more as measured with a differential scanning calorimeter (DSC); and a composite formed article which comprises said formed vulcanized rubber article (1) and, joined thereto, a formed article (2) comprising a thermoplastic elastomer containing more than 10% of an olefinic resin exhibiting a crystallinity of 10 % or more as measured with a differential scanning calorimeter (DSC) and having a gel content of 30 wt % or less. The formed vulcanized rubber article can form, through melt adhesion and without the use of an adhesive layer, a composite formed article which exhibits satisfactory adhesion strength and causes the parent material failure upon pealing. The above composite formed article is advantageously used for an interior or exterior material for an automobile, in particular, for a weatherstrip material. |
