Anti-Dust 80gsm Office Clean Printing Copy A4 White ESD Cleanroom Paper
Photocopy Paper manufacturers & suppliers
Dust-free printing paper is specially designed for copying records and printing applications in clean rooms. Through the polymerization process, the fibers and particles are tightly bound in the clean paper, and the generation of static electricity can be reduced. We provide clean paper in various colors and sizes, which can be used as purifying notebooks, purifying printing paper, recording paper and so on.
Copy & Multipurpose Paper
1. No double feed.
2. Leave no dust in th copy machine.
3. Nice touch-smooth and bulk.
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 |
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D65 Brightness % | ≤95.0 | 94.2 | |||
Opacity % | ≥86.0 | 95.6 | |||
Caliper(um) | ≥88 | 90 | |||
Smoothness (s) | ≥15 | Front: 22 Back: 17 |
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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 |