Specification size : A4 brightness : 100% whiteness : CIE 167 Thickness : 110 um Opacity : 95% Roughness : 140 ml/ min Sheets/ Ream : 500 sheets Reams/ Box : 5 Specification size : A4 brightness : 100% whiteness : CIE 167 Thickness : 110 um Opacity : 95% Roughness : 140 ml/ min Sheets/ Ream : 500 sheets Reams/ Box : 5
