【摘要】 本文介绍了一种能在水中或干燥环境中对金属、混凝土、玻璃或其他刚性材料牢固粘合的环氧型胶粘剂。该胶粘剂水中对钢的常温粘合剪切强度可达28.4～30.4MPa,不均匀扯离强度有29～39kN/m。文中对这种特殊胶粘剂的各种成分和它们的用量选取作了介绍,并测试了该胶粘剂的性能,最后进行了简要讨论。更多还原

【Abstract】 An epoxy resin adhesive which can bond metal, concrete, glass and other rigid materials firmly both in water and dry environments is described .The shear strength of the adhesive to steel in water at normal temperature is up to 28.4 to30.4MPa and the non-uniform tearing strength is 29 to 39 kN/m. The various components and their contents in this special adhesive are given .The properties of the adhesive are tested and a discussion is given in this paper.更多还原