| 摘要 |
<p>A multilayer sheet comprises a foam layer and a skin layer coextruded from a blend of 35-60 wt. % high density polyethylene (HDPE), 10-30 wt.% polystyreme and 30-50 wt.% of a compatibilty agent which is compatible with the HDPE and polyethylene, and provides limited compatibitity and adhesion at the interface of the skin and foam layer. The sheet is used as label sleeve on containers.</p> |
