A4 copy paper 70gsm, A4 copy paper 75gsm, A4 copy paper 80gsm

详情

SPECIFICATION :
DOUBLE A4 COPY PAPER *0GSM/*5GSM/*0GSM

Sizes: 1) A4 -(I) International standard - A4 (**0mm***7mm)
             -(II) America standard - Letter Size (8.5inch**1inch),
Legal size (8.5"**4").
       2) A3 - (**7x**0 mm)
- Quality: **0% Virgin Wood Pulp
- Whiteness = ******4%, Natural White
- Brightness: **2% - **4%
- Capability: High Speed Copying**0ppm, Laser
- Capable, Inkjet Capable, Fax Capable
- Thickness: ******0 um
- Surface roughness TS ml/min: *****5
- Surface roughness BS ml/min: ******0
- Bending stiffness MD: >**0 Mn
- Bending stiffness CD: >*0 Mn
- CIE whiteness: ******2, **0 ***7
- Cobb Test: ****3 g/m2 ****3
- Opacity: *5% Moisture: 5%