The invention relates to the technical field of floors, in particular to a super wear-resistant PVC (polyvinyl chloride) wrapper and a preparation method thereof.The wrapper comprises a PVC wear-resistant layer, wear-resistant paper impregnated with melamine glue is laid on the PVC wear-resistant layer, and the wear-resistant paper impregnated with the melamine glue and the PVC wear-resistant layer are adhered together through waterborne polyurethane modified epoxy resin glue. The PVC color layer and the PVC middle material layer are sequentially laid downwards on the PVC wear-resistant layer, and then the PVC wear-resistant layer is formed at a time through a cold and hot integrated or split pressing machine.
本发明涉及地板技术领域,尤其涉及一种超耐磨PVC面皮及其制备方法,所述面皮包括PVC耐磨层,所述PVC耐磨层上铺设有浸渍三聚氰胺胶的耐磨纸,所述浸渍三聚氰胺胶的耐磨纸和PVC耐磨层之间通过水性聚氨酯改性环氧树脂胶粘贴在一起,所述PVC耐磨层向下依次铺设有PVC花色层、PVC中料层,再通过冷热一体或分体压机一次成型制得。
Super wear-resistant PVC (polyvinyl chloride) wrapper and preparation method thereof
一种超耐磨PVC面皮及其制备方法
2022-04-05
Patent
Electronic Resource
Chinese
IPC: | E04F FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS , Ausbau von Bauwerken, z.B. Treppen, Fußböden / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B29L INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES , Index-Schema für besondere Gegenstände in Verbindung mit Unterklasse B29C / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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