... 96%, it is the clearest glass3,the reflectivity is around 0.5%, showing the images in focus. TermsDescriptionFeaturesWidely used in ... be replied in 24 hours .Certificates GB/T9963-1998 TEMPERED GLASS China Standard; BS6206 British Standard; ANSIZ97.-2004 American Standard. ... Thickness2mm,2.8mm,3mm,3.2mm,4mm,5mm...(base on the customer's ...