Ultra-low temperature frozen food packaging structure

Ultra-low temperature frozen food packaging structure

The utility model discloses an ultra-low temperature frozen food packaging structure, relating to food packages. Aiming at providing an ultra-low temperature frozen food packaging structure suitable to use under ultra-low temperature, the utility model adopts the technical scheme that the ultra-low...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: WANG HONGLEI, YAN YINFENG, RUAN DEQIAN, ZHANG LIRUN, CHEN BAOTONG
Format: Patent
Sprache:chi ; eng
Schlagworte:
ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS
CONVEYING
HANDLING THIN OR FILAMENTARY MATERIAL
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
PACKAGES
PACKAGING ELEMENTS
PACKING
PERFORMING OPERATIONS
STORING
TRANSPORTING
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Beschreibung
Zusammenfassung:The utility model discloses an ultra-low temperature frozen food packaging structure, relating to food packages. Aiming at providing an ultra-low temperature frozen food packaging structure suitable to use under ultra-low temperature, the utility model adopts the technical scheme that the ultra-low temperature frozen food packaging structure comprises an aluminum film which is adhibited on a three-layer co-extruded PE film. The utility model improves the barrier property, the flavor preservation capacity and the perforation resistance of the package under the refrigeration condition of ultra-low temperature.