Substance |
g/m2 |
50 |
53 |
60 |
65 |
Thickness |
um |
120 |
127 |
144 |
156 |
Bulk |
cm3/g |
2.4 |
2.4 |
2.4 |
2.4 |
Brightness |
% |
73.5 |
73.5 |
73.5 |
73.5 |
Opacity |
% |
87 |
88 |
91 |
91 |
Story book |
Comic books |
Public Readings |
School books |
Pocket books |
Puzzle books |