|
GSM Range: 50 to 80 GSM |
|
Machine Deckle: 442 - 445 cms |
|
Application: Notebooks, Textbooks, Novels, Examination Material, Scribble Pad, Computer Stationery, Bills, Invoices, Cashbooks, etc. |
|
S.NO |
PARTICULARS |
UNIT |
STANDARD |
|
1. |
Substance |
gm/m² |
Nominal GSM ± 2.5% |
|
2. |
Bulk |
cc/gm |
1.3 ± 0.1 |
|
3. |
Brightness |
% |
80 ± 1% |
|
4. |
COBB Value |
gm/m² |
24/26 |
|
5. |
Moisture |
% |
6 ± 1% |
|
6. |
Opacity |
% |
min - 86 |
|
7. |
Smoothness (Bendsten) |
ml/min |
150 / 200 |
|
8. |
Breaking Length (min) |
|
|
MD |
meters |
3700 ± 200 |
|
CD |
meters |
1800 ± 200 |
|
9. |
Tear Factor |
|
|
MD |
- |
50 |
|
CD |
- |
60 |
|
