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1前言作为胶粘剂不仅要求粘接牢固,而且应当具有长期不会剥落的耐久性和可靠性。近20年发展起来的弹性胶粘剂就有这样的功能,同时由于它不含VOC,有利于环保,从而得到了广泛的应用。2弹性胶粘剂的定义及其设计构想所谓“弹性胶粘剂”,是指固化后呈橡胶状,承受外力时产生变形、外
1 Introduction As an adhesive, adhesive is not only required to be firm, but should have long-term durability and reliability without flaking. Elastic adhesive developed in the past 20 years has such a function, and at the same time, it has been widely applied because it contains no VOC and is environmentally friendly. 2 Definition of elastic adhesive and its design concept The so-called “elastic adhesive” refers to a rubber-like shape after curing, when subjected to external deformation, external