Brand name: Chamex A4 Copy Paper 80gsm.
Sheet Size:210mm x 297mm 8.5 x 11 inches.
Quality: Imported 100% Virgin Wood Pulp
Whiteness = 102-104%, Natural White
Capability: High Speed Copying100ppm, Laser
Capable, Inkjet Capable, Fax Capable.
Surface roughness TS ml/min: 75-175
Surface roughness BS ml/min: 100-200
Bending stiffness MD:>110 Mn
Bending stiffness CD:>50 Mn
Opacity: 95 min
CIE whiteness: 167
Cobb Test: 27-33 g/m2 27-33
Two-sided usage gives the paper sheet high opacity.
Smooth paper surface makes sharp printing and copying.