Exxonmobil Chemical Patents Inc.

LeiLei Ma

Robert J Wittenbrink

Yong Yang

Caiguo Gong

Gregory K Hall

Xiao-Chuan Wang

Zhen-Yu Zhu

Keran Chen

Ling Ge

Xin Hao Cai

Jean-Marc C De Koninck

A film, preferably, a multi-layered film, including a polymer composition, wherein the polymer composition includes: within a range from 1 wt % to 25 wt % of a cyclic olefin copolymer based on the weight of the polymer composition, and within a range from 75 wt % to 99 wt % (the remainder of material) of a polyethylene based on the weight of the polymer composition, wherein the cyclic olefin copolymer has a glass transition temperature (T.sub.g) of at least 80.degree. C. The films may be used in shrink packaging application.

Polyethylene films and methods of making the same

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Shanghai, China

LeiLei Ma