Customized Size Duplex Paper Board For Express Envelope Sheet Package
Customized Size Duplex Paper Board For Express Envelope Sheet Package
Duplex Paper Board Information
1 . Product Name
Duplex Paper Board / Duplex Paper / Duplex Cardboard / Single Side Coated Duplex Board / Couche White Back Gray
2 . Material
Mixed Pulp
3 . Grammage
200g / 230g / 250g / 300g / 350g / 400g / 450g / customizes size
4 . Color
White and back grey
5 . Sample
A4 size free sample
6 . Delivery Time
5 - 20 working days
7 . Loading
15 tons of 20GP / 25 tons of 40 GP
8 . OEM
Available
Duplex Paper Board Technical Table
|
Frontal water absorption |
≤ 50 |
|
Backside water absorption |
≤ 300 |
|
Banner quantitative difference |
≤ 3.5 |
|
Banner thickness difference |
≤ 3.5 |
|
Roughness |
≤ 2.0 |
|
Brightness |
≥ 76 |
|
Transverse folding resistance |
≥ 12 |
|
Surface gloss |
≥ 35 |
|
Printing gloss |
≥ 80 |
Duplex Paper Board Features
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Eco friendly paper, low cost
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High stiffness, high bearing capacity, and not easy to wrinkle
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Good resistance to damage and tearing
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The paper surface is flat and smooth with strong printability
Duplex Paper Board Usage
1 . Express envelope
2 . Tissue box
3 . Toothpaste box
Duplex Paper Board Picture
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.