Double A A4 Copy

Materials: 100% wood pulp ( featuring super quality , and super brightness)

 Quality Grades:

 A Grade: 102%-104% Brightness

 B Grade: 98%-100% Brightness

 C Grade: 94%-96%  Brightness

 Substance: 70 gsm/80 gsm

 (I)Internation standard-

 A4(210mm*297mm)

 (II)America standard-

 8.5inch*11inch (216mm*279mm) 

 Technical Data

 Moisture 3.5%-4.5%,

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

Opacity: 95 min

CIE whiteness: 167

Cobb Test: 27-33 g/m2 27-33 

 Suitable for:

 Stay flat after copying

Leave no dust in the copy-machine

Nice appearance-white and clean

Nice touch-smooth and bulky

No see through-print both sides

Been developed for : Laser Printers, Ink-jet Printers, Fax Machines