PUR HOT-MELT ADHESIVE HOSE AND PACKAGING PROCESS AND USE METHOD THEREOF

Provided are a PUR hot-melt adhesive hose and packaging process and use method thereof; a main body is a hollow tubular container; the bottom part narrow opening of said hollow tubular container is a fine adhesive outlet, and a stopper is provided at the adhesive outlet; the rear part of the hollow...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LIU, Tao, XU, Xunfu, CAO, Yang
Format:	Patent
Sprache:	chi ; eng ; fre
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 MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS STORING TRANSPORTING UNPACKING
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Beschreibung
Zusammenfassung:	Provided are a PUR hot-melt adhesive hose and packaging process and use method thereof; a main body is a hollow tubular container; the bottom part narrow opening of said hollow tubular container is a fine adhesive outlet, and a stopper is provided at the adhesive outlet; the rear part of the hollow tubular container is a wide opening; said wide opening being provided with a sealing tail cover, a PUR hot-melt adhesive layer is in the hollow tubular container adjacent to the adhesive outlet, and at least one insulating filler layer is disposed on the end of the PUR hot-melt adhesive layer facing the sealing tail cover; using the described solution, the insulating filler layer isolates the chemical crosslinking reaction of the PUR hot-melt adhesive by water vapor in the air, preventing the phenomenon of skinning and extending the shelf life; the process is simple and easy to implement and the material is easy to purchase, but the effects thereof are particularly remarkable, thus providing an excellent technical