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发明授权
CN107001868B 粘着胶带 有权

粘着胶带
摘要：
本发明公开一种粘着胶带，是在基材的双面具有粘着剂层(1)和粘着剂层(2)的粘着胶带，用于散热片或磁性片与被粘物之间的粘贴，能够缓和双面粘着胶带和散热片、磁性片产生皱褶；上述粘着剂层中的至少单面的粘着剂层(2)中混合存在有具有粘着剂的粘着剂部分(2a)和不具有粘着剂的非粘着剂部分(2b)，粘着剂层中的粘着剂部分(2a)的面积比例为40～95％。
摘要（英）：

The present invention discloses an adhesive tape having an adhesive layer 1, 2 respectively on the two sides of a substrate, wherein: at least the adhesive layer 2 on one side among the adhesive layers is formed by comprising, in a mixed manner, adhesive portions 2a in which an adhesive is present and non-adhesive portions 2b in which the adhesive is not present; and the proportion of the surface area of the adhesive portions 2a in the adhesive layer is 40 to 95%. The adhesive tape is used for adherence between a heat radiating sheet or magnetic sheet and an adherend, and can reduce the occurrence of wrinkles in a two-sided adhesive tape and the heat radiating sheet or magnetic sheet.

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