Extruded ethylenic polymer foam containing both open and closed cells
    1.
    发明公开
    Extruded ethylenic polymer foam containing both open and closed cells 失效
    Extrudierten ethylenischen Polymerschaum enthaltende offene und geschlossene Zellen。

    公开(公告)号:EP0405103A2

    公开(公告)日:1991-01-02

    申请号:EP90108850.0

    申请日:1990-05-10

    IPC分类号: C08J9/14 C08L23/04 C08L31/04

    摘要: Disclosed is an extruded, low density, non-outgassing ethylenic poly­mer foam containing 30-85% open cells and the remainder closed cells and having an essentially integral surface. The foam possesses superior compression recovery and lower compression resistance when compared with similarly comprised ethylenic closed cell foams and superior moisture resistance and handling characteristics when compared to open cell foams.

    摘要翻译: 公开了一种挤出的,低密度的,非脱气的烯烃聚合物泡沫体,其包含30-85%的开孔,其余的封闭的细胞并具有基本上一体的表面。 与类似地包含的烯属闭孔泡沫相比,与开孔电池泡沫相比,泡沫具有优异的压缩恢复性和较低的抗压缩性,并且具有优异的耐湿性和处理特性。