DOUBLE-SIDED ADHESIVE TAPE

• Main Authors: YOKOKAWA RYOSUKE, FUKUHARA ATSUHITO, NIWA MICHIHITO, ISEKI RYO
• Format: Patent
• Language: English; Japanese
• Published: 27.05.2021
• Subjects: 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

To provide a double-sided adhesive tape excellent in reworkability.SOLUTION: A double-sided adhesive tape is composed of an acrylic pressure sensitive adhesive. The acrylic pressure sensitive adhesive is composed of an acrylic pressure sensitive adhesive composition. The double-sided adhesive tape has a load at 100% elongation of 7 N/10 mm or less, and a load at 500% elongation of 20 N/10 mm or less.SELECTED DRAWING: None 【課題】リワーク性に優れた両面粘着テープを提供する。【解決手段】本発明の実施形態による両面粘着テープは、アクリル系粘着剤から構成される両面粘着テープであって、該アクリル系粘着剤がアクリル系粘着剤組成物から形成され、１００％伸長時の荷重が７Ｎ／１０ｍｍ以下であり、５００％伸長時の荷重が２０Ｎ／１０ｍｍ以下である。【選択図】なし