... copier paper, printing paper,offset paper 2.Pulp:100% wood pulp 3.GSM:60,70,75,80 ... 5”x14”)Base Weight80gsm, 75gsm, 70gsmWhiteness92-96%, 98-100%, 102-104%Packing500 sheets per ream, 5 reams ... Printers, Fax Machines New product under our brands, makes your copy machines "Acceleration" 1. “Being mild”, within ... opacity. 7. 500 sheets in one ream: we guarantee 500 sheets of high quality paper in one standard ...