COVER TAPE

PROBLEM TO BE SOLVED: To provide a cover tape having a sufficiently high rigidity in practical use and ensuring a tight taping without looseness after being heat-sealed on an embossed carrier tape.SOLUTION: The cover tape includes a first layer containing a polyethylene resin and a polypropylene res...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YOSHINO MASAYUKI, MATSUKI YUTAKA
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a cover tape having a sufficiently high rigidity in practical use and ensuring a tight taping without looseness after being heat-sealed on an embossed carrier tape.SOLUTION: The cover tape includes a first layer containing a polyethylene resin and a polypropylene resin, and a second layer containing a high pressure low density polyethylene layer. The cover tape also has a heat shrinkability.