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发明授权
CN105733493B 一种具有低挥发物含量的紫外光固化胶 有权

一种具有低挥发物含量的紫外光固化胶
摘要：
本发明制备的一种具有低挥发物含量的紫外光固化胶，由以下重量百分比的原料组成：聚酯型聚氨酯丙烯酸酯树脂30～60%、超支化聚氨酯丙烯酸酯树脂5～15%、硫醇5～15%、丙烯酸酯单体25～40%、光引发剂1～7%。本发明的紫外光固化胶具有更低的挥发物含量，能满足有低挥发物含量需求的场合，固化物性能优良，粘接可靠性高，适用范围广泛。
摘要（英）：

The invention discloses ultraviolet light curing glue with low volatile content. The ultraviolet light curing glue consists of the following raw materials in percentage by weight: 30-60% of polyester type urethane acrylate, 5-15% of hyperbranched urethane acrylate, 5-15% of thiol, 25-40% of an acrylate monomer and 1-7% of a photoinitiator. The ultraviolet light curing glue has relatively low volatile content, can be used in situations with low volatile content requirements, and is excellent in curing property and high in adhesion reliability and wide in application range.

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