A4 size 70-80g copy paper wood pulp paper sheet
- Moisture Control - Makes the sheets stay flat in the copier and enhances run ability.
- Low Dust Content - Minimizing Your copier running cost.
- Good Opacity - Double sided copying of the best quality
- Smoothness - Improving Printing Quality.
- Bulky Sheet - Enhancing smooth run ability
Best for use of
- Photocopier
- Laser Printer
- Fax Machine
- Ink-jet
- Copier
- 2 side copying
Specification:
Material |
100% wood pulp |
Size |
A4, A3, Letter size(8.5x11),Legal size(8.5x14) |
Base Weight |
80gsm, 75gsm, 70gsm |
Whiteness |
96-98%,100-102%, 102-104% |
Packing |
500 sheets per ream, 5/10 reams per carton(box) |
Load Qty(20ft) |
|
A4 |
A3 |
Letter size |
Legal size |
80gsm |
8000 reams |
4000 reams |
8000 reams |
6300 reams |
75gsm |
8200 reams |
4100 reams |
8500 reams |
6500 reams |
70gsm |
8400 reams |
4200 reams |
8800 reams |
6700 reams |
Key performance |
No jam in photocopy machine |
No double feed |
Stay flat after copying |
Leave no dust in the copy-machine |
Nice appearance-white and clean |
Nice touch-smooth and bulky |
No see through-print both sides |
Been developed for: Photocopy Machines, Laser Printers, Ink-jet Printers, Fax Machines |
Spcification |
Data |
Substance |
g/m2 |
70 |
75 |
80 |
Substance tolerance |
% |
±1 |
Thickness |
µm |
98 |
102 |
106 |
Stiffness |
Vibration |
Longitudinal≥ |
mN-m |
0.28 |
0.42 |
0.52 |
Lateral ≥ |
0.16 |
0.24 |
0.28 |
Bending |
Longitudinal≥ |
mN |
90 |
105 |
115 |
Lateral ≥ |
40 |
46 |
50 |
Smoothness (2 sides average) ≥ |
S |
20 |
Opacity≥ |
% |
92 |
Brightness |
% |
100-105 |
CIE Whiteness |
% |
155-165 |
Glueing≥ |
mm |
1.00 |
Dust |
0.3-1.5mm2≤ |
pcs/m2 |
30 |
≥1.5mm2 |
0 |
Moisture |
% |
4.0-6.0 |
Pakcing tolerance |
% |
±1 |
1. About thickness (gram) |
70g: the weight of paper per square meter is 70g;
80g: the weight of paper per square meter is 80g |
2. About quality |
The copy paper is mainly divided into: Xindeli series, Aojie series; Different series have different prices due to original wood pulp difference, pulp evenness difference, paper sheet whiteness difference, paper stiffness difference, etc. |
3. Packaging instructions |
70g A4: 500 sheets/box, 5 boxes/ctn; 11.6KG/CTN |
80g A4: 500 sheets/box, 5 boxes/ctn; 13.6KG/CTN |
70g A3: 500 sheets/box, 5 boxes/ctn; 23.5KG/CTN |
80g A3: 500 sheets/box, 5 boxes/ctn; 27.6KG/CTN |