Paper One Premium Paper A4 70gsm,75gsm,80gsm Brand : Paper One (Original) Substance G/M2 80 + - 2.5 Substance Variation Cd Thickness Difference Cd % Equal To/Below 10 Brightness % 100-102 Opacity % Equal To/Below 90 Breaking Length Average M Equal To/Above 3200 8 Smoothness ...
Technical Specification: Brightness: 102-104%(class A) Size: A4 - A3 Wood Pulp: 100% wood pulp Whiteness: CIE167 Capability: High Speed Copying100ppm, Laser Roughness: 140ml/Min Surface roughness TS ml/min: 75-175 Surface roughness BS ml/min: 100-200 Bending stiffness MD: 110 ...