10% Virgin 90% Recycled Fluting Paper, 140

Grammage, g/m²

140±8

Resistance to plane compression of a corrugated paper sample (CMT₀), N, not less than

with a strip width of 15 mm

with a width of 12.7 mm

335

285

Absolute pressure resistance, kPa, not less

Specific breaking resistance in the machine direction,     kN/m, not less

Resistance to end compression of a corrugated paper sample (CCT3₀), kN/m, not less

Surface water absorbency during unilateral wetting (Cobb₆₀), g/m² on average on both sides

Compression resistance at a short distance (SCTcd) in         the transverse direction, kN/m, not less

Humidity, %

6-9