A4 paper 80 gsm
size:A4
Material: 100% wood pulp
Base Weight: 80gsm, 75gsm, 70gsm
Whiteness: 98-100%, 102-104%
Material: 100% wood pulp
Size: A4, A3, 8. 5*11, 8. 5*14
Base Weight: 80gsm, 75gsm, 70gsm
Brightness: 102%-104%
Packing: 500 sheets per ream, and 5 reams per carton/box.