Loading Port:Shanghai
Payment Terms:TT OR LC
Min Order Qty:500000 pc
Supply Capability:100000000 pc/month
Product Description
70GSM, 75GSM, 80GSM A4 Copy Paper(21X742.5px)
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
Application:
Computer printing,and other office daily printing, photocopy, Laser Printing, Inkjet Printing,
and Plain fax.
Commercial document, business cotract ,office file,
Tender form, training material,
Computer printing,
Other office daily printing.
Features:
1. Smooth paper surface makes sharp printing and copying.
2. Two-sided usage gives the paper sheet high opacity.
3. Bright Appearance gives high print contrast to the printing.
4. Sharp cutting edges prolongs performance of copying machine.
5. Anti-curl quality reduces paper jams in the copier.
6. Low dust content minimizes copier running cost.
7. 500 sheets guarantee in Each Pack
PHYSICAL TEST | UNIT | SPECIFICATION | |||
Grammage | g/m 2 | 70 | 75 | 80 | |
Thickness | µm | ≥91 | 95 | 101 | |
Density | g/cm 3 | ≥0.72 | |||
Roughness | WS | ml /min. | 200~350 | 200~400 | 200~400 |
FS | ml /min. | 200~350 | 200~400 | 200~400 | |
Brightness | % | ≥102 | |||
Opacity | % | ≥82 | ≥84 | ≥86 | |
Cobb60 Data | g/m 2 | ≤30 | |||
Tensile | MD | Kg /15 mm | 4.5 | 5 | 6.2 |
Strenghth | CD | Kg /15 mm | 2 | 2 | 2.5 |
Moisture | % | 4~7 | |||
Wax picking | A | ≥14 | |||
Usage | Office | ||||
Packing | 500sheets/ream, 5-10reams/carton. |