| 摘要 |
<p>A film to be used as the sealant for reopenable hermetically sealed vessels or in the heat-seal areas of bags, characterized by being made of a resin composition which comprises a modified olefin polymer prepared by grafting 40 to 70 wt.% of an olefin polymer with 30 to 60 wt.% of a vinyl monomer and has a content of the vinyl monomer of 30 wt.% or above.</p> |
