Qingdao Focus Machinery Co., Ltd. |
Verified Suppliers
|
|
100% Vrigin Wood Pulp Copy Paper A4 Size Office Supplier 80 GSM 500 Sheets 70GSM
Photocopy Paper manufacturers & suppliers
Copy & Multipurpose Paper
1. Factory direct sales with prompt delivery.
2. OEM and ODM orders are welcome.
3. Prompt offer and good service in all process, well reputation.
Technical Specifications
Copy Paper | |||||
Item | Technical Requirements | Test | Standard | ||
Base Weight(g/m²) | 70.0±2.8 | 70.1g/m² | GB/T24988-2020 GB/T451.2-2002 GB/T451.3-2002 GB/T7974-2013 GB/T1540-2002 | ||
D65 Brightness % | ≤95.0 | 94.2 | |||
Opacity % | ≥86.0 | 95.6 | |||
Caliper(um) | ≥88 | 90 | |||
Smoothness (s) | ≥15 | Front: 22 Back: 17 | |||
Cobb60, g/㎡ | ≤45.0 | 24.6 | |||
Dust degree | (0.3-1.5)㎜²,number/㎡ | ≤80 | 10 | ||
>1.5㎜²,number/㎡ | 0 | 0 |
tem | A4 Copy Paper | ||||
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 | 8300 reams | 4100 reams | 8500 reams | 6500 reams | |
70gsm | 8500 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 |