Acrylate composition as well as preparation method and application thereof

The invention relates to an acrylate composition as well as a preparation method and application thereof. The acrylate composition comprises a component A and a component B, the component A comprises the following components: an acrylate monomer, urethane acrylate, an accelerant, a filler and alicyclic epoxy resin containing a carbon-carbon double bond; and the component B comprises the following components: a plasticizer, an initiator and a filler. The acrylate composition is short in gelation time, good in strength and toughness, low in volume shrinkage rate, high in shear strength, suitable for adhesion of base materials such as rubber, metal, inorganic ceramic, plastic products and glass and large-area adhesion, and wide in application prospect. 本发明涉及一种丙烯酸酯组合物及其制备方法和应用。该丙烯酸酯组合物，包括组分A和组分B；所述组分A包括如下组分：丙烯酸酯类单体，聚氨酯丙烯酸酯，促进剂，填料和含碳碳双键的脂环族环氧树脂；所述组分B包括如下组分：增塑剂，引发剂和填料。该丙烯酸酯组合物的凝胶时间短、强度和韧性良好、体积收缩率低，且其剪切强度高，适用于橡胶、金属、无机陶瓷、塑料制品、玻璃等基材的粘接以及大面积的粘接，具有广阔的应用前景。