Products

Technical data sheet

  • Product
    Special paper, wood-free, white, double coating on one side with outstanding printability plus functional coating on reverse. Suitable for direct food contact according to the BfR (Federal Institute for Risk Assessment) XXXVI
  • Finishing
    Lamination, offset, flexographic and gravure printing, coating
  • Applications
    Corrugated board and solid cardboard finishing
Property Unit Standard Target values Tolerance 2s
Mass per unit area g/m² DIN ISO 536 90 130 140 160 180 +/- 4 %
Thickness µm DIN EN 20534 88 130 141 162 185 +/- 6 %
Tensile strength, lengthways N/ 15 mm DIN EN 1924-2 74 92 100 115 125 +/-15 %
Tensile strength, crossways N/ 15 mm DIN EN 1924-2 34 52 60 70 80 +/-15 %
Elongation, lengthways % DIN EN 1924-2 ≥ 1.1 ≥ 1.1 ≥ 1.1 ≥ 1.1 ≥ 1.1
Elongation, crossways % DIN EN 1924-2 ≥ 4.0 ≥ 4.0 ≥ 4.0 ≥ 4.0 ≥ 4.0
Burst pressure kPa DIN EN ISO 2758 > 185 > 260 > 310 > 345 > 380
Roughness, top side µm ISO 8791/4 1.60 1.60 1.60 1.60 1.60 +/- 0.30
White top side (R457) % ISO 2470 100 100 100 100 100 +/- 3.0
Opacity (colour touch) % ISO 2471 92 96 97 98 98 +/- 3.0
SCT CD kN/m DIN 54518 1.60 2.60 2.80 3.20 3.60 +/- 3.0
Relative humidity % Tappi 502 50 50 50 50 50 +/- 7,5
Cobb water, reverse g/m² DIN EN 20535 24 24 24 24 24 +/-6.0

* CCK = Clay Coated Kraft