THERMOPLASTIC FILMS FOR PLASTICULTURE APPLICATIONS
    2.
    发明公开
    THERMOPLASTIC FILMS FOR PLASTICULTURE APPLICATIONS 审中-公开
    热塑性塑料膜用于塑料应用

    公开(公告)号:EP3230351A1

    公开(公告)日:2017-10-18

    申请号:EP15805145.8

    申请日:2015-12-02

    IPC分类号: C08J5/18 B32B27/32

    摘要: The present invention relates to a film for use in plasticulture that comprises at least a first layer of a thermoplastic polymer composition, said thermoplastic polymer composition comprising a linear low-density polyethylene having a melt index (MI) measured according to ASTM D1238 at a temperature of 190° C. and a load of 2.16 kg of higher than 1.0 g/10 min and at most 10.0 g/10 min, whereby the film has an RMS roughness measured by AFM according to point 4.2.2 of ISO 4287:1997 of lower than 40 nm, and/or an average roughness measured by AFM according to point 4.2.1 of ISO 4287:1997 of lower than 30 nm.

    摘要翻译: 本发明涉及一种用于塑化培养的膜,其包含至少第一层热塑性聚合物组合物,所述热塑性聚合物组合物包含线性低密度聚乙烯,所述线性低密度聚乙烯具有根据ASTM D1238在一定温度下测量的熔体指数(MI) 190℃和2.16kg的载荷高于1.0g / 10min并且至多10.0g / 10min,由此该膜具有根据ISO 4287:1997的4.2.2点由AFM测量的RMS粗糙度 和/或根据ISO 4287:1997的点4.2.1通过AFM测量的低于30nm的平均粗糙度。