Double A4 Brand Copier Paper JK Vopier Paper

a4 paper:

1.material: 100%wood pulp;

2.size: a4,210*297mm;

3.weight: 70g/75g/80g;

4.brightness: 94-104%

100% wood pulp copier paper

 product specs:

1. Sheet size cheap white 100% wood pulp a4 bulk copy paper : 210mm x 297mm, international size a4

2. Quality: imported 100% virgin wood pulp

3. Whiteness = 102-104% , natural white

4. Capability: high speed copying100ppm, laser

5. Capable, inkjet capable, fax capable.

6. Thickness: 103-110 um

7. Surface roughness ts ml/ min: 75-175

8. Surface roughness bs ml/ min: 100-200

9. Bending stiffness md: > 110 mn

10. Bending stiffness cd: > 50 mn

11. Cie whiteness: 148-152

12. Cobb test: 27-33 g/ m2 27-33