nta
1. 100% virgin wood pulp
2. Length 6000m
3. Core: hli 120.
4. Cov nyob rau hauv thawv los yog pallets
5. Daim ntawv thov rau wrapping haus luam yeeb.
Kev ntaub ntawv Sheet ntawm luam yeeb ntawv
Technical kev meej |
CHAV TSEV |
raug nqi |
KEV |
|
tshuaj yeeb dej caw |
g / m 2 |
24.0-28.0 ± 1.3 |
GB / T451.2 |
|
porosity |
Coresta |
50.0-100.0 ± 3 |
_____ |
|
tensile NTXIV DAG ZOG |
KN / m |
≥1.00 |
GB / T12914 |
|
Elongation (MD) |
% |
≥1.0 |
GB / T12914 |
|
Tshauv (PUAG RAU Cao) |
% |
6.0 ~ 15,0 |
GB / T12655 |
|
whiteness |
% |
≥80 |
GB / T7974 |
|
MOISTUREAT CUAM |
% |
4.5 ± 1.5 |
GB / T462 |
|
AV |
0.3 ~ 1.5mm 2 |
POINT / m 2 |
≤40 |
GB / T1541 |
1.0 ~ 1.5mm 2 |
≤2 |
|||
> 1.5mm 2 |
≤0 |
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