Reduction in die drool in filled resins and product improvement
    1.
    发明授权
    Reduction in die drool in filled resins and product improvement 失效
    减少灌装树脂中的流口水和产品改进

    公开(公告)号:US5008056A

    公开(公告)日:1991-04-16

    申请号:US454458

    申请日:1989-12-21

    IPC分类号: B29C47/12

    摘要: A process for reducing die drool during extrusion of highly filled polymeric resins for production of jacketing insulation for wire and cable by incorporating into the surface of the die in contact with said resin a compound which decreases the adhesiveness between the polymeric resin and the die surface, said compound being employed in an amount sufficient to reduce die drool.

    摘要翻译: 一种用于在挤出高填充聚合物树脂期间减少模具流出的方法,用于通过将降低聚合物树脂和模具表面之间的粘合性的化合物结合到与所述树脂接触的模具的表面中来生产用于电线和电缆的护套绝缘体, 所述化合物的用量足以降低口水。