... 55gsm,58gsm,60gsm,70gms,80gms Offset writing paper Specifications;1,The thickness:100G=0.12MM.The grammage is 60G/ ... condition of Bendsen testing:0.55-1.4MM on the average level.≤2000ML/M,1.5-10.0MM on the average ... level,≤1600ML/M.6,Size:A,the largest ... :The standard condition of Kdoad Pathe testing:0.55-1.55m(for the usual levels)8,PH Degree:7 ...