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Product Details:
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| Name: | Duplex Board White Back | GSM Range: | 200 - 450 G |
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| Surface: | Double-sided White, Core Is Grey Color | Grade: | Grade A / B |
| Material: | Recycled Pulp | Packing: | Sheet Or Roll Packing |
| High Light: | duplex board grey back,duplex paper board |
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Duplex board white back is double side coated & gloosy & white color, paper core is grey color. Coated
and calendared on two side, it provides a white and smooth surface really suitable for offset printing.
Owing to its high strength, it is admired in the market.
| 400gsm 600gsm Double side coated duplex board white back For Packing |
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Material | |
| Color | |
| Sheet size | |
Compatible | |
► High stiffness, good whiteness and less impurities
► One side white color, another side grey color
► No lint, no powder
► Excellent toughness
► Uniform ink absorption
| Properties | Grammages and Grade | |
| 350 | ||
| GSM | Grade A | 336 - 365 |
| Grade B | ±5 % | |
| Thickness( um ) | Grade A | 430±5 |
| Grade B | ≧405 | |
| Moisture( % ) | Grade A | 8.0±1.5 |
| Grade B | 8.0±2.0 | |
| Stiffness( g. cm ) | Grade A | 55 / 110 |
| Grade B | 45 / 100 | |
| Grade A | Grade B | |
| Top Cobb Value(g / m2) | ≦50 | ≦55 |
| Back Cobb Value(g / m2) | ≦300 | ≦400 |
| Brightness(Top)% | ≧76 | ≧76 |
| Folding Endurance CD (frequency) | ≧12 | ≧10 |
| Gloss(75°) % | ≧35 | ≧30 |
| Printing Gloss(%) | ≧80 | ≧80 |
| K & N Value(%) | 23±5 | / |
| Roughness(um) | ≦2.0 | / |
It is often used for packaging food, medicine, cosmetics, toys, household appliances and other daily necessities.
It can also be used as a tag, a lining board and a base for blister packaging.
1) If you are interested in our products, you can contact us through online tools or e-mail at your wil,
inquiry is warmly welcomed from you.
2) Your inquiry or email will be positively reply within 12 hours
3) We provide OEM / ODM services for insulation materials, Quality assurance,Our QC will submit
inspection report before shipment.
4) Economic and fast delivery
5) Professional after-sales service
Contact Person: Jane
Tel: 008613538883291
Fax: 86-20-87836757
