Hot-melt cloth-based double-sided adhesive tape and preparation method thereof

The invention discloses a hot-melt cloth-based double-sided adhesive tape and a preparation method thereof.The hot-melt cloth-based double-sided adhesive tape comprises a release paper layer, an adhesive B layer, a lamination layer, cloth-based gauze and an adhesive A layer which are sequentially ar...

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Bibliographische Detailangaben
Hauptverfasser:	CHEN SHUAI, CAI ZHENLE, ZHOU XIAONAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY DYES FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR LAUNDERING METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL PAINTS POLISHES TEXTILES TREATMENT OF TEXTILES OR THE LIKE USE OF MATERIALS AS ADHESIVES WALL, FLOOR OR LIKE COVERING MATERIALS, e.g. LINOLEUM,OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF AFIBROUS WEB COATED WITH A LAYER OF MACROMOLECULARMATERIAL
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Beschreibung
Zusammenfassung:	The invention discloses a hot-melt cloth-based double-sided adhesive tape and a preparation method thereof.The hot-melt cloth-based double-sided adhesive tape comprises a release paper layer, an adhesive B layer, a lamination layer, cloth-based gauze and an adhesive A layer which are sequentially arranged, the lamination layer is a mixed melting casting layer of an LDPE/HDPE blend, the mass ratio of LDPE particles to HDPE particles in the LDPE/HDPE blend is 1: 1, and the adhesive A layer is an adhesive B layer. And the coating amount of the lamination layer on the cloth-based gauze is 10-40g/m < 2 >. By optimizing the structure and the adhesive composition of the adhesive tape, the problems of poor gluing controllability and low bonding strength caused by a cloth-based base material are effectively improved, so that the product quality is greatly improved. 本发明公开了热熔布基双面胶粘带及其制备方法,其中热熔布基双面胶粘带，包括顺次设置的离型纸层、胶黏剂B层、淋膜层、布基纱布以及胶黏剂A层，所述淋膜层为LDPE/HDPE共混物的混熔流延层，所述LDPE/HDPE共混物中LDPE粒子与HDPE粒子的质量比为1：1，所述淋膜层在所述布基纱布上的涂覆量为10-40g/