Paper properties

Property Value (SI) Value (US) Test method
Grammage 90 ± 3 g/m² 23.9 ± 0.8 17x22 - 500 lbs ISO 536
Thickness 93 ± 5 µm 3.66 ± 0.20 mils ISO 534
Moisture, PM 5.5 ± 0.6 % ISO 287
ISO Brightness C/2°, WS 92 ≥ 90 % ISO 2470
Opacity 89 ≥ 86 % ISO 2470
Gloss 75°, WS 20 ± 5 ISO 8254-1
Roughness PPS 10, WS 1.6 ≤ 2.1 µm ISO 8791-4
Tensile strength (MD) 4.4 ≥ 3.4 kN/m 25.1 ≥ 19.4 lbf/in ISO 1924-3
Tensile strength (CD) 2.9 ≥ 2.3 kN/m 16.6 ≥ 13.1 lbf/in ISO 1924-3
Tear strength (MD) 490 ≥ 370 mN 50.0 ≥ 37.7 gf ISO 1974
Tear strength (CD) 480 ≥ 360 mN 48.9 ≥ 36.7 gf ISO 1974
IGT surface strength, WS 1.0 ≥ 0.4 m/s ISO 3783