| abstract |
The invention relates to the technical field of optical adhesives, in particular to an antistatic UV solvent-free optical adhesive, a preparation method thereof, and a touch display screen. The antistatic UV solvent-free optical adhesive is mainly prepared from the following components in parts by weight: 20-50 parts of epoxy acrylate, 5-25 parts of polyester acrylate, 15-35 parts of acrylic monomer, 0.2-2 parts of photoinitiator, 0.3-1.5 parts of tackifying coupling agent and 0.1-2 parts of antistatic agent. By adding a certain amount of antistatic agent and cooperating with other components, the optical adhesive of the present invention can ensure that the bonding performance, high light transmittance and antistatic performance are taken into consideration. |