Standard Specification
|
TEST METHOD |
|
VALUE |
ITEM |
|
ISO 536 |
gr/m2 |
48.8 ± 1 |
Basis weight |
|
ISO 287 |
% |
9 ± 1 |
Moisture |
|
ISO 1924-2 |
Km |
≥ 4 |
Breaking length (MD) |
|
ISO 1974 |
mN |
≥ 240 |
Tear (CD) |
|
ISO 2758 |
Kpa |
≥ 75 |
Burst |
|
ISO 2470 |
% |
≥ 49 |
Brightness |
|
ISO 2471 |
% |
≥ 88 |
Opacity |
