... proof glass 1.Thickness:21mm-100mm 2.Structure:Float glass+PVB film+PC sheet 3. Used for Bank,Shop,Show room ... Standards NIJ0108.01,UL752,ASTM1233,BS5051,DIN52290,UN19187Structure:Float glass+PVB film+PC sheetApplications:Bank,Show room,Pool table,Office,Building ...