Paper
A4 Copy Paper – Grade A
Brightness: 96-100%
Copy Paper GSM: 80
Material: 100% wood pulp
Opacity: >94 %
Smoothness: 170 Smoothness
Whiteness: CIE 167
Thichkness: 105-110um
Surface roughtness: 75-175
Printing Paper GSM: 150 – 600
Material: 100% wood/bagasse pulp
Whiteness: 75-80 % Front and Back
Printing Surface Strength IGT: 1.2 m/s
Moisture (280 gsm): 6.5-7.5 %