LAMINATE FILM AND DEEP DRAWING PACKAGE
To provide a laminate film and a deep drawing package which are suitably usable for packaging, for example, processed food subjected to germicidal treatment at high temperatures after being packed, and which are less likely to cause a pin hole under impact and cause neither whitening nor peeling aft...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | To provide a laminate film and a deep drawing package which are suitably usable for packaging, for example, processed food subjected to germicidal treatment at high temperatures after being packed, and which are less likely to cause a pin hole under impact and cause neither whitening nor peeling after high-temperature sterilization treatment.SOLUTION: A laminate film includes, in this order, at least three layers of a layer (A) including aliphatic polyamide, a layer (B) including polymetaxylylene adipamide, and a layer (C) including polypropylene resin. The layer (B) includes 1 mass% or more and 30 mass% or less of a flexible component.SELECTED DRAWING: None
【課題】包装後に高温で殺菌処理される加工食品等の包装に好適に使用でき、衝撃を加えた際にピンホールを生じにくく、かつ高温殺菌処理後に白化や剥離が生じない積層フィルム及び深絞り包装体を提供する。【解決手段】 脂肪族ポリアミドを含む層(A)、ポリメタキシリレンアジパミドを含む層(B)、ポリプロピレン系樹脂を含む層(C)をこの順に少なくとも3層を有する積層フィルムであって、前記層(B)が柔軟成分を1質量%以上、30質量%以下含む、積層フィルム。【選択図】なし |
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