kraft paper laminated aluminum foil coated VMCH
1.widely used as packing material
2.high quality and lowest price
3.ISO9001:2008 verified
4.advantages:P&Q
5.gold/silver
1.widely used as packing material
2.high quality and lowest price
3.ISO9001:2008 verified
4.advantages:P&Q
5.gold/silver
Oneside coated paperboard can be used in many area of packing industry.
You can offer the paperboard by Roll, or sheet. any special size are welcome.
The weight of the paprboard starts from 210gsm to 350gsm
This paperboard can be embossed laminated aluminum paper.
|
Indicators
|
Unit |
Standard
|
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|
Quantitative(±3.5%)
|
gsm
|
190
|
210
|
230
|
250
|
300
|
350
|
400
|
|
| Banner quantitative difference |
%
|
≤3.5
|
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|
Thickness
|
Micron
|
Uncoated back |
245
|
280
|
315
|
335
|
415
|
475
|
550
|
|
coated back
|
240
|
275
|
310
|
330
|
410
|
470
|
545
|
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| Banner thickness difference |
%
|
≤3.5
|
≤4.0
|
||||||
|
Lateral stiffness
|
Excellence in the back of uncoated |
1.9
|
2.3
|
3.5
|
4.00
|
5.40
|
9.40
|
12.3
|
|
| Excellence in the back of coated |
1.8
|
2.2
|
3.4
|
3.9
|
6.3
|
9.3
|
12.1
|
||
| First the back of uncoated |
1.8
|
2.1
|
3.4
|
3.9
|
6.3
|
9.3
|
12.1
|
||
| First the back of uncoated |
1.7
|
2.0
|
3.3
|
3.8
|
6.2
|
9.2
|
12.0
|
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| Water |
%
|
6.5±1.0
|
7.5±1.0
|
8.0±1.0
|
|||||
| Bonding strength between layers |
j/m²
|
≥120
|
≥100
|
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| Whiteness |
%
|
High Whiteness |
first face
|
≥87.0
|
|||||
| back | excellent uncoated |
75
|
|||||||
| excellent uncoated |
82.0
|
||||||||
| first uncoated |
75.0
|
||||||||
| first coated |
82.0
|
||||||||
|
The White
|
first face |
82.0-85.0
|
|||||||
| Gloss |
%
|
Excellence |
≥55
|
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| First |
≥50
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