FILM FOR PACKAGING POLYMER CELL

The present invention provides a film for packaging cells. The film for packaging cells includes a first substrate layer; a metal layer which is placed inside the first substrate layer; a second substrate layer which is placed inside the metal layer; and an adhesive layer which is placed between the...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	JUN, ME KYUNG, LIM, CHUN SAM, MO, JOONG HWAN
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The present invention provides a film for packaging cells. The film for packaging cells includes a first substrate layer; a metal layer which is placed inside the first substrate layer; a second substrate layer which is placed inside the metal layer; and an adhesive layer which is placed between the metal layer and the second substrate layer. The adhesive layer includes one or more types of acid-denatured resin among a group of acid-denatured polyester resin, acid-denatured polyamide resin, and acid-denatured polyolefin resin having a melting temperature (Tm) between 65 and 75°C. The film for packaging cells has high strength, adhesion stability, adhesion durability (Al/heat sealing layer), gas barrier properties, sealability, pin-hole resistance, chemical stress resistance, and high barrier properties.