You can wipe with a damp cloth, but don't get too wet. It's troublesome to run down the water.In fact, the water should not be used in the end? You can refer to the computer manufacturer's user manual: it says clearly: "wet cloth can be used to clean.". So you can rest assured. Only dedicated liquid crystal cleaners are better at clear dirt.
1N below low viscosity1~3N medium3N above high viscosityThere are also some micro stick, super high viscosity and other statements, specific or to see what kind of products customers need, what kind of products you need to provide what kind of performance on it.
This is not the quality of the problem, different products have different needs protection, you need different adhesive tape
As for how to distinguish, that is to test stripping force, the protective film tape into the 25mm width of the sample, and then adhere to the steel plate, with tensile machine test on it
