20PT 24PT Single Sided Coated White Cardboard For Food Packages
20PT 24PT Single Sided Coated White Cardboard For Food Packages
♦ White Cardboard Description
What feature do the white carboard have ?
⇔ Food grade, could touch food directly
⇔ High bulk, suitable for packing medicament
⇔ Strong stiffness, excellent density
⇔ Glossy and smooth surface, good printing performance
⇔ From low thickness to high thickness 0.3mm - 3mm to meet different packaging requirement
⇔ Nature white, no fluorescent whitening agent
⇔ Virgin wood pulp, low carbon and eco - friendly
⇔ Special water resistant ingredient, suitable for packing frozen food , no breakage in transporting
♦ White Cardboard Specification
|
Index |
Unit |
Tolerance |
|
|
|
|
|
|
Standard |
|
Grammage |
g/m² |
±3% |
200 |
235 |
250 |
270 |
325 |
350 |
ISO536 |
|
Thickness |
um |
±3% |
325 |
385 |
420 |
480 |
560 |
610 |
ISO534 |
|
Bulk |
cm³/g |
|
1.63 |
1.64 |
1.68 |
1.70 |
1.72 |
1.74 |
|
|
Stiffness ( CD ) |
mN•m |
±15% |
3.95 |
7.05 |
8.31 |
10.8 |
17.8 |
24.5 |
ISO2493 |
|
Stiffness ( MD ) |
mN•m |
±15% |
8.18 |
12.6 |
15.8 |
20.9 |
32.2 |
40.0 |
ISO2493 |
|
Brightness |
% |
±2.0 |
82.0 |
82.0 |
82.0 |
82.0 |
82.0 |
82.0 |
ISO2470-1 |
♦ White Cardboard Information
|
Basic weight |
200g, 215g ,220g, 235g, 240g , 250g, 270g, 295g, 325g, 350g |
|
Size |
Customized, such as 29.5x42inch , 25x37inches |
|
Feature |
High bulk, food grade |
|
Packing way |
In sheet or in roll |
|
Coating side |
Single side coated |
|
Quality |
Grade AAA |
|
MOQ |
1 Tons |
|
Application |
Mainly used for making food such as cake, bread, ice cream, drinks, chocolate, pharmaceutical products, Maternal and baby products, skincare and cosmetics boxes |
♦ White Cardboard Usages Show
♦ White Cardboard Images
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