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Description

A4&A3 copy paper(70gsm,75gsm,80gsm).
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.
colour:Natural White
whiteness: 94-96%, 98-100%, 102-104%
Brightness:103-105% & 108%-110%
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.

500 sheet per ream.
5 ream per box.
Price: $5 per box, $1usd per ream.
Minimum order is 20FCL,1600 Boxes.
make inquiry: gsofficemy@gmail.com
skype: gssdnbhd.
http://officepapersupplies.blogspot.com