* Substance: 70, 80 Gsm / m2
* Brightness : 102-104%
* Quality : 100% Virgin Wood Pulp
* whiteness: CIE 167
* Thickness: 110 um
* Opacity: 95%
* Roughness: 140 ml/min
* Capability: High Speed Copying>100ppm, Laser/Inkjet/Fax capable, two side copying * Extreme low jam rate 1/3500, Easy to use, Low dust.