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| Supplier: | Xinle City Hongyuan Carbon Black Sales Center |
|---|---|
| Price: | US $ 1.98/Ream |
| Min Order: | 8000/Ream |
| Quantity:: | |
| Trade Terms: | FOB,CFR,CIF |
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| Prod Model: | A4 Paper |
|---|---|
| Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Name: | A4 Paper |
| Wheight: | 80g 70g 75g |
| Place Of Origin: | China |
| Port Of China: | Tianjin(Xingang) |
| Delivery Time: | 10-15 Days |
| Sample: | Free |
| Storage: | Within 2-3 Years |
| Feature: | High Quality and Competitive Price |
| Package Details: | Can Be Customized |
| Type: | Copy Paper |
| Gram Weight: | 80gsm |
| Pulp Material: | Wood Pulp |
| Size: | A4 |
| Layer: | 1 |
| Waterproof: | Not Waterproof |
| Brightness: | 102-104% |
Item copy paper | Unit | Data |
brightness | % | 102-104% |
substance | g/m2 | 80±2 |
thickness | MM | ≥110 |
thickness difference | MM | ≤0.02 |
opacity | % | ≥95 |
whiteness | % | ≥145 |
COBB 60 S | g/m2 | 230+/-100ML |
Breaking length average | MM | ≥400 |
smoothness front side | S | 22-25 |
back side | 17-22 | |
smoothness variation | % | ≤20 |
tensile strength MD | N | ≥46 |
CD | ≥28 | |
Ash | % | 9_15 |
Moisture content | % | 4.5-6.5 |
shrinking variation CD | % | ≤+2.5 |
Rigidity MD | MN | 80-90 |
CD | 30-40 |
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