Specifications
Properties |
Unit |
58gsm |
60gsm |
64gsm |
68/70gsm |
75gsm |
80gsm |
90/95gsm |
100gsm |
120gsm* |
Tolerence |
Substance |
gsm |
58 |
60 |
64 |
68/70 |
75 |
80 |
90/95 |
100 |
120 |
AVG±2.5% |
Bulk |
cc/g |
1.25 |
1.25 |
1.25 |
1.25 |
1.2 |
1.2 |
1.2 |
1.2 |
1.2 |
Min. |
Brightness, ISO |
% |
91 |
91 |
91 |
91 |
91 |
91 |
91 |
91 |
91 |
Min. |
Whiteness, CIE |
% |
140 |
140 |
140 |
140 |
140 |
140 |
140 |
140 |
140 |
Min. |
Opacity, ISO |
% |
89 |
91 |
92 |
93 |
94 |
94 |
95 |
95 |
96 |
Min. |
Bendtsen Smoothness (T) |
ml/min |
130 |
130 |
130 |
130 |
130 |
130 |
150 |
150 |
150 |
Max. |
Bendtsen Smoothness (B) |
ml/min |
150 |
150 |
150 |
150 |
150 |
150 |
200 |
200 |
200 |
Max. |
Gurley Porosity |
s/100ml |
15 |
15 |
15 |
15 |
15 |
15 |
15 |
15 |
15 |
Min. |
Wax Pick |
No |
12 |
12 |
12 |
12 |
12 |
12 |
12 |
12 |
12 |
Min. |
Cobb-60 |
gsm |
30 |
30 |
30 |
30 |
30 |
30 |
30 |
30 |
30 |
Max. |
Breaking Length-MD |
meter |
4000 |
4000 |
4000 |
4000 |
4000 |
4000 |
4000 |
4000 |
4000 |
Min. |
Breaking Length-CD |
meter |
2000 |
2000 |
2000 |
2000 |
2000 |
2000 |
2000 |
2000 |
2000 |
Min. |
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