Wear-resistant protective film

The utility model provides a wear-resistant protective film which comprises a base material layer, the bottom surface of the base material layer is connected with an adhesive layer, the top surface of the base material layer is connected with a first wear-resistant layer, the upper side of the first...

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Bibliographische Detailangaben
1. Verfasser:	LI HENGYING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY DYES METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL PAINTS POLISHES USE OF MATERIALS AS ADHESIVES
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Beschreibung
Zusammenfassung:	The utility model provides a wear-resistant protective film which comprises a base material layer, the bottom surface of the base material layer is connected with an adhesive layer, the top surface of the base material layer is connected with a first wear-resistant layer, the upper side of the first wear-resistant layer is connected with a second wear-resistant layer, and the upper side of the second wear-resistant layer is connected with an adhesive layer. A flame-retardant pressure-sensitive adhesive layer, an electromagnetic shielding layer, a heat-conducting adhesive layer, a buffer protection layer and an outer protection layer are sequentially connected to the upper side of the second wear-resistant layer, a plurality of lower tooth grooves are formed in the upper side of the first wear-resistant layer, a plurality of upper tooth grooves are integrally connected to the lower side of the second wear-resistant layer, and the upper tooth grooves and the lower tooth grooves are arranged together in a stagge