Paper properties

Property Value (SI) Value (US) Test method
Grammage 85 ± 3 g/m² 22.61 ± 0.8 17x22 - 500 lbs ISO 536
Thickness 74 ± 5 µm 2.91 ± 0.2 mils ISO 534
Moisture, PM 6.5 ± 0.6 % ISO 287
ISO Brightness C/2°, WS 90 ± 2 % ISO 2470
Opacity 87 ≥ 85 % ISO 2470
Gloss 75°, WS 90 ≥ 87 ISO 8254-1
Roughness PPS 10, WS 0.4 µm ISO 8791-4
Tensile strength (MD) 4.4 ≥ 3.9 kN/m 25.12 ≥ 22.27 lbf/in ISO 1924-3
Tensile strength (CD) 2.8 ≥ 2.3 kN/m 15.99 ≥ 13.13 lbf/in ISO 1924-3
Tear strength (MD) 370 ≥ 290 mN 37.73 ≥ 29.57 gf ISO 1974
Tear strength (CD) 390 ≥ 310 mN 39.77 ≥ 31.61 gf ISO 1974
IGT surface strength, WS 0.7 ≥ 0.4 m/s ISO 3783