| abstract |
The invention discloses an ultra-thin glass cover plate with high impact resistance and a preparation method thereof. The ultra-thin glass cover plate comprises: an ultra-thin glass substrate; an ink frame layer formed on the lower layer of the ultra-thin glass substrate; and an ink frame layer formed on the ultra-thin glass substrate The transparent impact-resistant layer of the upper layer, the transparent impact-resistant layer includes an adhesion enhancement layer, a self-healing polymer layer and a flexible hard coating layer formed on the ultra-thin glass substrate in sequence from bottom to top. The preparation method includes the following steps: S1: preparing an ultra-thin glass substrate; S2: forming an ink frame layer on the lower layer of the ultra-thin glass substrate; S3: forming a bonding enhancement layer on the upper layer of the ultra-thin glass substrate on which the ink frame layer has been formed , Self-healing polymer layer and transparent impact-resistant layer of flexible hard coating. The high impact-resistant ultra-thin glass cover plate prepared by the invention has the advantages of low thickness, high bonding force of multi-layer materials, strong impact resistance, high surface flatness, high hardness, not easy to be atomized after bending, and high transmittance. It has good promotion and application value. |