A4 Copier Paperone

الوصف

Materials: **0% wood pulp ( featuring super quality , and super brightness) Quality Grades: A Grade: **2%***4% Brightness B Grade: *8%***0% Brightness C Grade: *4%**6% Brightness Substance: *0 gsm/*0 gsm (I)Internation standard- A4(**0mm***7mm) (II)America standard- 8.5inch**1inch (**6mm***9mm) Technical Data Moisture 3.5%*4.5%, Thickness: ******0 um Surface roughness TS ml/min: *****5 Surface roughness BS ml/min: ******0 Bending stiffness MD: >**0 Mn Bending stiffness CD: >*0 Mn Opacity: *5 min CIE whiteness: **7 Cobb Test: ****3 g/m2 ****3 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