Distinguish smart film adhesive layer
Attention
-
Protection layer is transparent. If find it is frost white side. it is ITO layer with Liquid crystal, the film layer destroyed, then the film is total damaged.
-
When put the protection layer from the smart film. then itself comes back. then it is adhesive side .
-
When put the protection layer from the smart film,itself does not come back,then it is protection side. once finish film installation,test ON/OFF,then put the protection film layer from smart film finally.
-
When put the protection film from the smart film, should use finger,not nail .