| abstract |
The invention provides an automatic repairing tempered film and a manufacturing method thereof, comprising five layers, the first layer is a tempered layer, the second layer is a repair layer, the third layer is a polyethylene terephthalate film layer, and the third layer is a tempered layer. The fourth layer is the adhesive layer, and the fifth layer is the clutch film layer. The invention can effectively improve the shockproof and buffering effect of the tempered film by adding an automatic repair layer, avoid the cracking and breaking of the tempered film under strong impact or vibration, and at the same time can repair the crack, which is convenient to improve the tempered film. It can provide a second life to the tempered film. |