压敏性黏着剂;PRESSURE-SENSITIVE ADHESIVE

摘要

一种在高及低温二者下达成好的黏合强度之压敏性黏着剂。此目标系藉由包含下列组分的黏着剂达成：a)40-70重量%之至少一种聚(甲基)丙烯酸酯，以该黏着剂的总重量为基准；b)15-50重量%之至少一种合成橡胶，以该黏着剂的总重量为基准；及c)至少一种与该聚(甲基)丙烯酸酯(类)相容的增黏剂。;本发明进一步关于一种包含至少一层本发明的压敏性黏着剂之黏着胶带。; b) 15 - 50 wt%, based on the total weight of the adhesive, of at least one synthetic rubber; and c) at least one tackifier compatible with the poly(meth)acrylate(s). ;The invention further relates to an adhesive tape which comprises at least one layer of the pressure-sensitive adhesive of the invention.