How to remove the polarizer from the LCD screen?

First of all, you should analyze how the two are combined together, and then can be separated through solution, physical and other methods according to the combination method!

Try to heat or soak it with organic solvents

I think it makes sense upstairs, ask what Yuanfang thinks

It should be used for recycling polarizers. Wipe it with alcohol, and try to avoid being soaked to the edge of the polarizer (reduce the damage to the PVA layer), which is damaged.Resolutely prohibit the use of acetone and ethyl acetate.After obtaining the film, clean the residual sticky layer (EVA system, etc.), and then attach a uniform sticky layer by appropriate process stickers, and then properly plastic surgery to recover the basically OK.

Soaked with organic solvents ~ I tried before.Are you also making LCD screens?Hope to communicate experience ~

If it is organic bonding, you can consider soaking or heating with organic solvents to decompose it