Hb A4 Copy Paper By Xingtai Aonuosi Import And Export Trade Co.,ltd.

Following are the Main Features of HB A4 Copy Paper :-
o Nice brightness
o Stay flat after copying
o Leaves no dust in copy machine
o With nice appearance, white and clean
o Nice touch-smooth and bulky
o No see through-print on both sides
o Suitable for laser, inkjet printers and fax machines

Specifications:
o Material: 100% wood pulp
o Moisture: 3. 5 to 4. 5%
o Thickness: 103 to 110I m
o Surface roughness TS: 75 to 175mL/minute
o Surface roughness BS: 100 to 200mL/minute
o Bending stiffness MD: >110Mn
o Bending stiffness CD: >50Mn
o Grades:
A A: 102 to 104% brightness
A B: 98 to 100% brightness
A C: 94 to 96% brightness
o Opacity: 95% minimum
o CIE whiteness: 167
o Cobb test: 27 to 33g/m2
o Sizes:
A International standard: A4 (210 x 297mm)
A America standard: 8. 5 x 11 inches (216 x 279mm)
o Weight: 70, 75 and 80g