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发明授权
CN103517807B 高透明度层压体用聚合物组合物、制造方法及其应用 有权

高透明度层压体用聚合物组合物、制造方法及其应用
摘要：
本公开内容提供一种聚合物组合物，其包括：至少一种低密度聚乙烯(LDPE)；至少一种线性低密度聚乙烯(LLDPE)；和在所述组合物总重量的1.5%至3.0%w/w范围内的成核剂；其中所述低密度聚乙烯和线性低密度聚乙烯之比在1:1至3:1w/w的范围内。本公开内容还提供包括所述聚合物组合物的聚乙烯膜。本公开内容进一步提供包括所述聚乙烯膜的高透明度层压体。本公开内容还提供所述层压体的制备方法。
摘要（英）：

The present disclosure provides a polymer composition comprising: at least one low density polyethylene (LDPE); at least one linear low density polyethylene (LLDPE); and a nucleating agent in an amount in the range of 1.5% to 3.0% w/w of the total weight of the composition; wherein the low density polyethylene and the linear low density polyethylene are in a ratio in the range of 1:1 to 3:1 w/w. The present disclosure also provides a polyethylene film comprising the polymer composition. The present disclosure further provides high clarity laminates comprising the polyethylene film. The present disclosure also provides a process for the preparation of the laminate.

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