Polyethylene film, laminates and packaging bags

JP2026106910APending Publication Date: 2026-06-30DAI NIPPON PRINTING CO LTD

Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
DAI NIPPON PRINTING CO LTD
Filing Date
2024-12-18
Publication Date
2026-06-30

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Abstract

The present invention provides polyethylene films with excellent transparency and a good appearance, even when containing mechanically recycled polyethylene, as well as laminates and packaging bags using the same. [Solution] The polyethylene film 4 of this disclosure comprises a first layer 1 and a second layer 2, wherein the first layer 1 constitutes one side of the polyethylene film 4, and the first layer 1 contains at least one selected from the group consisting of virgin polyethylene and mechanically recycled polyethylene, and the second layer 2 contains mechanically recycled polyethylene, and the size of the polyethylene film 4 is 1 mm 2 The proportion of foreign matter present is 0.03 pieces / m 2 The following is a characteristic feature: the haze value of the polyethylene film 4 is 30% or less.
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