Paperone A4 Paper

Brightness: 102 – 104% ISO
Whiteness: CIE 167–169
Opacity: ≥ 95–97%
Thickness (Caliper): approx. 110 µm
Smoothness: ~140 ml/min (Bekk)
Roughness: TS 75–175 ml/min; BS 100–200 ml/min
Moisture Content: 4.5–6.0%
Bending Stiffness: MD >110 mN; CD >50 mN