Problem to be solved: to provide a polymer plastic front panel.The polymer plastic front panel 30 includes a plastic substrate 11 and hard layers 12 and 31 provided on a bonded surface of a plastic substrate.The hard layer comprises an organic inorganic mixed UV curable oligomer, an ultraviolet glass transition temperature type resin additive having a high glass transition temperature (TG) value, a plurality of dispersed flake like nanoinorganic and photopolymerization initiators, and gas barrier hard having a high surface dyne value The layer can be formed on the side of the adhesive surface of the front panel and the optical adhesive.It has not only good ink printability and optical adhesiveness but also suppresses diffusion of overflowing gas of polymer plastic sheet material in severe industrial environment test such as high temperature, high temperature, high humidity, low temperature cold heat shock, etc., and optical adhesive paste layer of overflow gas It is possible to solve the problem of bubble and delamination after environmental test.Diagram
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