Foamed sheets, and methods and apparatuses for manufacturing the same

The present invention relates to a foamed sheet comprising a thermoplastic resin and non-oriented, said foamed sheet being characterized in that at least 80% of the foams contained in the sheet have diameters of 0.1 to 20 m and in that the percentage of voids is 20 to 80%, and to a method for manufa...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	NISHIBAYASHI, TOSHIYA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The present invention relates to a foamed sheet comprising a thermoplastic resin and non-oriented, said foamed sheet being characterized in that at least 80% of the foams contained in the sheet have diameters of 0.1 to 20 m and in that the percentage of voids is 20 to 80%, and to a method for manufacturing the same and an apparatus suitable for the manufacturing of the same, and a reflector and a display each comprising the same.