GUANGZHOU BMPAPER CO.,LTD
GUANGZHOU BMPAPER CO.,LTD 19 Years Experience Paper & Paperboard Manufacturer
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Coated Duplex Board Description |
| 1. Product name: Width 80×110cm mixed pulp 200 - 450gsm Coated duplex board for packing box
2. Other name: Duplex board with grey back / coated white board with grey back
3. Gram: 200g, 230g, 250g, 270g, 300g, 350g, 400g, 450g ect,.
4. Sheet size: 787*1092mm, 61x86cm, 24"x36", 70x100cm, 77x110cm etc
5. Roll size: 787mm, 889mm, 850mm, 650mm, 700mm, 1000mm, 900mm, 550mm, 600mm etc
6. Coted: One side coated, other size is gray back
7. Features: The paper is flat and the appearance is neat
8. Usages: Packing box, gift box ect,. |
Coated Duplex Board Features |
1) High stiffness, non-convex, smooth and sturdy
2) Good stiffness and hardness
3) The standard weight and fracture resistance
4) Good printing ink absorbency
5) White top coated with grey back, with reliable and stable quality
Coated Duplex Board Usages |
1) Various color printing packages: high-end jewelry gift boxes, moon cake boxes, high-end gift boxes,
tea boxes, fruit box liners, underwear boxes, etc.
2) Various types of support boards: photo frame back, folder, phase frame, shirt liner, calendar, luggage, etc.
Coated Duplex Board 350gsm specification |
| 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 | / |
Our service ?? |
► On time delivery
► 24-hour online service
► Choose the right solution and save your cost
► Provide the right price for all countries
► 10 professional sales team and after-sales team
► EXW, FOB, CIF and other trade methods
► Free samples are available for you to test
Company Profile |
1) Established in the year 2005, we are one of largest professional manufacturersmin paper field, specializing
in Paper & Paperboard such as Duplex Board, Ivory Board, Art Board, Food grade paper, Straw wrapping
paper etc over 10 years.
2) All of our paper have passed the FSC,SGS, ISO9001 International Quality Management System Certification.
Coated Duplex Board Type |
| 1) G1S board | Both sides are white |
| 2) Grey board | Both sides are gray |
| 3) Laminated grey board | One side gray, other side is colored |
Coated Duplex Board Images |