Title:
STRETCHED POLYETHYLENE FILM FOR LAMINATION
Document Type and Number:
Japanese Patent JP2023184219
Kind Code:
A
Abstract:
To provide a polyethylene laminate that is highly recyclable, has excellent physical properties such as rigidity, strength, and impact resistance, and is excellent in heat sealability and transparency.SOLUTION: A stretched polyethylene film for lamination is composed of a polyethylene composition (X) that contains 90-99.5 wt.% of a polyethylene (A) having weight average molecular weight (Mw), measured by gel permeation chromatography, of 90,000-250,000 and density, measured by JIS K6922-1 (1997), of 945-980 kg/m3 and 0.5-10 wt.% of a propylene polymer (B) having lower viscosity than that of the polyethylene (A).SELECTED DRAWING: None
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Inventors:
NISHIO SHOJI
KODA SHINGO
KODA SHINGO
Application Number:
JP2022098252A
Publication Date:
December 28, 2023
Filing Date:
June 17, 2022
Export Citation:
Assignee:
TOSOH CORP
International Classes:
C08L23/04; B32B27/32; C08F10/02; C08J5/18; C08K5/14; C08L23/10