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easy open / plastic bag

easy open

"Easy Open" plastic bag uses asymmetrical "monolayer -ear" to connect with each other on the edge of the opening. When plastic bag is torn down, it will be left with double ear on the edge. This design decreases the edged absorption capacity, easily opening the bag in a quick way , which is also able to be used in the freshness protection package.

University

Ningbo University of Technology

Ningbo University of Technology
Ningbo, China

Lixin Shen,
Ningbo University of Technology

Zhen Wu,
Ningbo University of Technology

Xuemin Jiang,
Ningbo University of Technology