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US 2026/0295966 A1Published application
Pouch
AssigneeFuji Seal International, Inc.
InventorsRisa SUGIUCHI, Atsushi YAMAMOTO, Mitsuaki MATSUMOTO
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Abstract
A pouch includes a packaging material. The packaging material includes a first film composed of biaxial direction oriented polyethylene oriented in a transverse direction corresponding to an up-down direction of the pouch and in a machine direction corresponding to a direction orthogonal to the up-down direction of the pouch and a second film laminated on the first film. The second film has a thermal shrinkage ratio in the transverse direction (heating condition at 120 °C for 15 minutes) of 10% or less.
Claims4
A pouch comprising a packaging material, wherein
- the packaging material includes
- a first film composed of biaxial direction oriented polyethylene oriented in a transverse direction corresponding to an up-down direction of the pouch and in a machine direction corresponding to a direction orthogonal to the up-down direction of the pouch and
- a second film laminated on the first film, and
- the second film has a thermal shrinkage ratio in the transverse direction (heating condition at 120 C for 15 minutes) of 10% or less.
1 more element
Dependencies are inferred from the claim text.