Properties | Unit | Deviation ± | C.T.Q | |||||||
---|---|---|---|---|---|---|---|---|---|---|
Substance | g/m2 | 2.5% | 100 | 110 | 120 | 130 | 140 | 145 | 150 | 160 |
Bulk | cc/gm | 0.05 | 1.65 | 1.65 | 1.65 | 1.65 | 1.65 | 1.65 | 1.65 | 1.65 |
COP. T/S | Sec | 2.0 | 20 | 20 | 22 | 24 | 28 | 30 | 30 | 35 |
(35 + 10C). W/S | 25 | 25 | 26 | 28 | 34 | 35 | 35 | 40 | ||
Water Absorbency MD | mm/4 min | 1.0 | 24 | 24 | 24 | 24 | 24 | 26 | 26 | 26 |
(Klemn Type) CD | 21 | 21 | 21 | 21 | 21 | 23 | 23 | 23 | ||
Wet MD | ml/min | 20 | 200 | 200 | 220 | 220 | 240 | 240 | 250 | 250 |
Strength CD | 250 | 250 | 260 | 260 | 280 | 280 | 300 | 300 | ||
Porosity T/S | g/m2 | 1.0 | 14 | 15 | 15 | 16 | 16 | 17 | 18 | 19 |
(Gurley Type) W/S | 15 | 16 | 16 | 17 | 17 | 18 | 19 | 20 | ||
COP (35+10C) T/S | Sec | 20 | 20 | 25 | 25 | 35 | 40 | 40 | 40 | |
W/S | 25 | 25 | 30 | 30 | 40 | 45 | 45 | 45 | ||
Moisture | % | 1.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 |