laser copy paper

70GSM 75GSM 80GSM 210*297 8.5x11'' 8.5x14''
A4, A3, Letter size (8.5x11), Legal size (8.5x14) copy paper

Material: 100% Wood Pulp
Size: A4(210*297mm), A3, Letter size (8.5x11''), Legal size (8.5x14'')
Base Weight: 80GSM, 75GSM, 70GSM
Whiteness: 102-104%; 98-100%, 94-96%
Packing: 500 sheets/ream, 5reams/carton (box)

International standard: A4 (210 x 297mm)
Quality: 100% Virgin Wood Pulp  
Whiteness = 100%,Natural White 
Moisture: 3.5 to 4.5%
Thickness: 103 to 110um
Surface roughness TS: 75 to 175mL/minute
Surface roughness BS: 100 to 200mL/minute
Bending stiffness MD: >110Mn
Bending stiffness CD: >50Mn
Opacity: 95 minutes
CIE whiteness: 167
Cobb test: 27 to 33g/m2 27 to 33g
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

pls contact me at:
e-mail:alyssa.mia.chemical@gmail.com
skype:alyssa-mia
msn:liufengfive@hotmail.com