Wood Pulp AA A4 Size Paper 210x297 Mm, Packaging Type : White

specifications:
--sheet size:210mm x 297mm, international size a4
--quality: imported 100% virgin wood pulp
--whiteness = 108-110%,natural white
--capability: high speed copying100ppm, laser
--capable,inkjet capable, fax capable.
--thickness: 103-110 um
--surface roughness ts ml/min: 75-175
--surface roughness bs ml/min: 100-200
--bending stiffness md: >110 mn
--bending stiffness cd: >50 mn
--cie whiteness: 148-152
--cobb test: 27-33 g/m2 27-33