Product Description

Materials: **0% wood pulp (featuring super quality, and super brightness)
Quality grades:
A grade: **2 to **4% brightness
B grade: *8 to **0% brightness
C grade: *2 to *4% brightness
Substance: *0/*0gsm
International standard: A4 (**0 x **7mm)
America standard: 8.5 x **-inch (**6 x **9mm)
Technical data:
Moisture: 3.5 to 4.5%
Thickness: **3 to **0um
Surface roughness TS: *5 to **5mL/minute
Surface roughness BS: **0 to **0mL/minute
Bending stiffness MD: >**0Mn
Bending stiffness CD: >*0Mn
Opacity: *5 minutes
CIE whiteness: **7
Cobb test: *7 to *3g/m2 *7 to *3g
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