| Properties | Unit | 140 GSM | 150 GSM | 170 GSM | 180 GSM | 200 GSM | 220 GSM | 250 GSM |
|---|---|---|---|---|---|---|---|---|
| GSM | GM/M² | 140 ± 5 | 150 ± 5 | 170 ± 5 | 180 ± 5 | 200 ± 5 | 220 ± 5 | 250 ± 5 |
| Moisture | % | 6.5 – 7.0 | 6.5 – 7.0 | 6.5 – 7.0 | 6.5 – 7.0 | 6.5 – 7.0 | 6.5 – 7.0 | 6.5 – 7.0 |
| Cobb Value | G/M² | 35 – 45 | 35 – 45 | 35 – 45 | 35 – 45 | 35 – 45 | 35 – 45 | 35 – 45 |
| RCT C.D. | KN/M | 1.4 | 1.5 | 2.0 | 2.1 | 2.5 | 2.8 | 3.1 |
| RCT M.D. | KN/M | 1.7 | 1.8 | 2.3 | 2.4 | 3.0 | 3.3 | 3.8 |
| Bulk | CC/GM | 1.53 | 1.54 | 1.53 | 1.5 | 1.5 | 1.5 | 1.5 |
| Note: Tolerance limit is ±5%. All specifications tested under standard laboratory conditions — Temperature 23 ± 1°C and Relative Humidity 50% ± 2% as per TAPPI Standard T-402. | ||||||||