Zhejiang University

China Petroleum Chemical Corporation

Xiaobo Hu

Jingdai Wang

Wenqing Wu

Yongrong Yang

Binbo Jiang

Guodong Han

Zhengliang Huang

Jingyuan Sun

Xiaoqiang Fan

Zuwei Liao

Xiaofei Wang

Yao Yang

Yuhui Cui

Provided is a polyethylene material and application thereof. A density distribution of the polyethylene material is in a range of 0.880 g/cm-0.960 g/cm. An amount of a fraction at a temperature of 40&#xb0; C. obtained by conducting temperature rising elution fractionation on the polyethylene material is in a range of 9.0 wt %-40.0 wt %, preferably in a range of 10.0 wt %-25.0 wt %, more preferably in a range of 9.9 wt %-20.0 wt %. A melting temperature of the polyethylene material is 110&#xb0; C.-135&#xb0; C., preferably 116&#xb0; C.-130&#xb0; C. The polyethylene material provided by the present application has distinctly improved amount of medium/low-molecular-weight fractions and high-degree-branching fractions, as well as relatively high-molecular-weight fractions which are highly branched. The polyethylene material thus has a relative high melting temperature.

Polyethylene material and application thereof

Growing community of inventors

Zhejiang, China

Xiaobo Hu