Environmentally-friendly UV LED curing strippable blue adhesive and preparation method thereof

The invention discloses an environmentally-friendly UV LED curing strippable blue adhesive and a preparation method thereof. The strippable blue adhesive provided by the invention is composed of the following components in parts by weight: 40 to 60 parts of modified acrylate resin, 20 to 40 parts of an acrylate monomer, 1.0 to 10 parts of a photoinitiator, 0.1 to 1.0 part of a thixotropic agent, 0.1 to 5.0 parts of an auxiliary agent and 0.1 to 0.5 part of a pigment. After the strippable blue adhesive provided by the invention is coated, the strippable blue adhesive has rapid curing capacity after being irradiated by a UV-LED lamp with a wavelength of 395 nm, and is high in toughness and free of residual gel. 本发明公开了一种环保型UV LED固化可剥蓝胶及其制备方法。本发明的可剥离蓝胶，按重量份数计算，由改性丙烯酸酯树脂40-60份、丙烯酸酯单体20-40份、光引发剂1.0-10份、触变剂0.1-1.0份、助剂0.1-5.0份、颜料0.1-0.5份组成。本发明的可剥离蓝胶涂膜后，经395nmUV-LED灯照射后具有快速固化能力，韧性高、无残胶。