Specification:- * Brand: NR COPIER A4,paper one and all other copy paper (Original) * Weight: 80gsm,75gsm,70gsm * Brightness: 102-104% above *Quality: Imported 100% Virgin Wood Pulp * Color: Natural White * Grade: All purpose Premium Paper * Sheet on Rim: 500 * Material: 100% wood pulp Technical specifications:- -Brightness: 102-104% (Class A) -Wood Pulp: 100% Wood Pulp -White: CIE167 -Capabilities: High Speed ​​Copying 100ppm, Laser -Roughness: 140ml/min - Surface roughness TS/min: 75-175 -GUEST HOUSE surface roughness/min: 100-200 -MD bending stiffness: 110 Mn - CD bending stiffness: >50 Mn -Thickness: 101 Mm - Density: 0.72g/cm3 -Roughness: WS 200~400ml/min -Roughness: FS 200~400ml/min -Brightness: 102% -Opacity: 95% -Pull MD: 6.2Kg/15mm - Pull CD: 2.5Kg/15mm - Humidity: 4.70%