Paper properties

Property Value (SI) Value (US) Test method
Grammage 90 ± 3 g/m² 23.94 ± 0.8 17x22 - 500 lbs ISO 536
Thickness 80 ± 5 µm 3.15 ± 0.2 mils ISO 534
Moisture, PM 6.5 ± 0.6 % ISO 287
ISO Brightness C/2°, WS 88 ≥ 86 % ISO 2470
Opacity 87 ≥ 84 % ISO 2470
Gloss 75°, WS 86 ≥ 83 ISO 8254-1
Roughness PPS 10, WS 0.5 µm ISO 8791-4
Tensile strength (MD) 4.5 ≥ 4.1 kN/m 25.7 ≥ 23.41 lbf/in ISO 1924-3
Tensile strength (CD) 2.9 ≥ 2.4 kN/m 16.56 ≥ 13.7 lbf/in ISO 1924-3
Tear strength (MD) 400 ≥ 320 mN 40.79 ≥ 32.63 gf ISO 1974
Tear strength (CD) 420 ≥ 340 mN 42.83 ≥ 34.67 gf ISO 1974
IGT surface strength, WS 1 ≥ 0.4 m/s ISO 3783