Packaging bag capable of being heated by microwaves

The utility model discloses a packaging bag capable of being heated by microwaves, which comprises a packaging bag main body, and the packaging bag main body sequentially comprises a first two-way stretching polyester film layer, an ink layer, a first adhesive layer, a second two-way stretching poly...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	FAN JIANJUN, CHEN KAILANG, MO RUIBAO
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 PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS STORING TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model discloses a packaging bag capable of being heated by microwaves, which comprises a packaging bag main body, and the packaging bag main body sequentially comprises a first two-way stretching polyester film layer, an ink layer, a first adhesive layer, a second two-way stretching polyester film layer, a second adhesive layer and a low-density polyethylene heat sealing layer from outside to inside, the packaging bag comprises a packaging bag body, a heat sealing area is formed on the periphery of the packaging bag body through heat sealing, a non-heat sealing area is formed in the middle of the packaging bag body, the non-heat sealing area is provided with a bursting area, only one low-density polyethylene heat sealing layer is left in the bursting area, and a sealing label is attached to the bursting area. According to the utility model, when the sealing label is torn down, only one low-density polyethylene heat-sealing layer is left in the bursting area, so that the low-density polyethylene he