Offset Printing Compatible Duplex Paper Board With Grey Back
Duplex Paper Board With Grey Back,Board Grey Paper Board Duplex Board Factory Price Duplex Paper Board Wi
Duplex Board Technical Date Sheet:
| · Physical Test | Unit | Specification | ||||
| Grammage | g/m2 | 230 250 300 350 400 450 500 | ||||
| Tolerance ≤ | % | +5.0, 3.0 | ||||
| Tightness ≤ | ≤300 g/m2 | g/cm3 | 0.82 | |||
| >300 g/m2 | 0.82 | |||||
| Brightness ≥ | surface | % | 78.0 | |||
| tension | — | — | — | |||
| Roughness ≤ | um | 2.40 | ||||
| Smoothness ≥ | s | 50.0 | ||||
| Glossiness ≥ | % | 60.0 | ||||
| Oil absorb | % | 15.0-30.0 | ||||
| Surface Strength | Middle | m/s | 1.2 | |||
| Low | 3.00 | |||||
| Cobb,60s ≤ | S | g/m2 | 55.0 | |||
| D | 120 | |||||
|
Crosswise Stiffness ≥ |
230g/m2 |
mN.m |
2.25 | |||
| 250g/m2 | 2.45 | |||||
| 300g/m2 | 3.50 | |||||
| 350g/m2 | 4.75 | |||||
| 400g/m2 | 6.65 | |||||
| 450g/m2 | 8.40 | |||||
| >2.0 mm2 | 9.40 | |||||
| Dirt ≤ | ≤300 g/m2 | / m2 | 40 | |||
| >1.0 mm2-2.0 mm2 | 5 | |||||
| null | ||||||
| Moisture | % | 8.0±2.0 | ||||
| >300 g/m2 |
8.0±2.0 |
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Duplex Board Grey Back
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FEEL FREE TO CONTACT ME AS BELOW FOR A FREE SAMPLE OR QUOATATION TODAY!
Dongguan BTO Environmental Protection Material Co.,Ltd.
Add: No.5 Jinsha Rd., Zhupingsha, Wangniudun, Dongguan, Guangdong, PRC
BTO / Jack
Tel/Wechat/Whatsapp: 0086 13537180010
Email: btoepm@foxmail.com
www.btoepm.com
FEEL FREE TO CONTACT ME AS BELOW FOR A FREE SAMPLE OR QUOATATION TODAY!
Dongguan BTO Environmental Protection Material Co.,Ltd.
Add: No.5 Jinsha Rd., Zhupingsha, Wangniudun, Dongguan, Guangdong, PRC
BTO / Jack
Tel/Wechat/Whatsapp: 0086 13537180010
Email: btoepm@foxmail.com
www.btoepm.com
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