Double A Copy Paper

70gsm.rs 78ream 75gsm...rs 80ream 80gsm...rs 88ream grade : a origin : thailandindia brightness : 104% moisture : 3.5%-4.5% thickness : 110 um weight :80gsm color : pure white surface roughness ts mlmin : 75-175 surface roughness bs mlmin : 100-200 bending stiffness md : >110 mn bending stiffness cd : >50 mn opacity : 95 min cie whiteness : 167 cobb test : 27-33 gm2 27-33 materials : 100% wood pulp size : international standard: a4 (210mm 297mm).