Coated Duplex Board Grey Back 250g 300g 350g Smooth Surface For Package
250g 300g 350g Smooth Surface Coated Duplex Board With Grey Back For Package
Duplex Board White Grey Back Description |
| Item | 250g 300g 350g Smooth Surface Coated Duplex Board With Grey Back For Package |
| Grammage | 190 - 450 GSM |
| Brightness | ≥80% |
| Quality | AAA grade, AA grade |
| Package | In Sheet, In reel |
| Roll Width | 635 / 660 / 686 / 711 / 737 / 840 / 889 / 914 / 940 / 1016 / 1092 |
| Core | 3inch 4inch 6inch |
| Delivery Detail | About 5- 20days |
Duplex Board White Grey Back Features |
1) Strong stiffness and folding resistance
2) Good printing ink absorbency and further processed
3) Super surface coating, good surface smoothness
4) Stable ink absorbability, low surface roughness
5) Environmental protection of green packaging way so as to suitable for long sea transport
Duplex Board White Grey Back Usages |
It is used in a wide variety of packaging applications such as folding cartons, Cosmetics Boxes,Medicine
Boxes,Paper Bags, Greeting Cards, book and report covers, mailing tubes, and video cassette boxes
food and beverage packaging etc.
Duplex Board White Grey Back Data |
| Technical Specifications of Duplex Board With Grey Back | ||||||
| Properties | Grammages and Grade | |||||
| 230 | 250 | 300 | 350 | 450 | ||
| Grammages ( g/m2 ) | Grade AA | 220-241 | 242-260 | 290-315 | 336-365 | 428-465 |
| Grade A | ±5% | |||||
| Thickness( um ) | Grade AA | 280±15 | 305±15 | 365±15 | 430±15 | 550±15 |
| Grade A | ≥260 | ≥285 | ≥340 | ≥405 | ≥525 | |
| Moisture ( % ) | Grade AA | 7.0±1.5 | 7.5±1.5 | 7.8±1.5 | 8.0±1.5 | 8.0±1.5 |
| Grade A | 7.0±2.0 | 7.5±2.0 | 7.8±2.0 | 8.0±2.0 | 8.0±2.0 | |
| Stiffness( g.cm ) | Grade AA | 13/26 | 15/30 | 35/70 | 55/110 | 85/170 |
| Grade A | 13/26 | 13/26 | 30/50 | 45/100 | 75/150 | |
| Grade AA | Grade A | |||||
| Top Cobb Value(g/m2) | ≤50 | ≤55 | ||||
| Back Cobb Value(g/m2) | ≤300 | ≤400 | ||||
| Brightness (Top)(%) | ≥76 | ≥76 | ||||
| Folding EnduranceCD (frequency) |
≥12 | ≥10 | ||||
| Gloss(75°)(%) | ≥35 | ≥30 | ||||
| Printing Gloss(%) | ≥80 | ≥80 | ||||
| K&N Value(%) | 23±5 | / | ||||
| Roughness(um) | ≤2.0 | / | ||||
Why Choose Us? |
1) World Class machine: Import advanced machine from Germany
2) Afer sales service and technical support: We have special engineers and special operators for export
work of machines. We offer high efficiency service.
3) Less Cost of Purchase: We are factory. prodvide a factory direct price
4) Quick delivery: 5 - 20days after receiving your payment.
Our main certificates:
Duplex Board With Grey Back Images |
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.