Paper properties

Property Value Test method
Grammage 60 ± 4 g/m² ISO 536
Thickness 72 ± 8 µm ISO 534
Moisture 6.5 ± 2 % ISO 287
Smoothness PPS10, barrier side 5.5 ± 2 µm ISO 8791-4
Smoothness PPS10, print side 4.5 ± 2 µm ISO 8791-4
Smoothness BEKK, barrier side 50 ± 50 s ISO 5628
Smoothness BEKK, print side 150 ± 100 s ISO 5629
Brightness, print side 17 ± 4 % ISO 2470
Opacity 92 ± 4 % ISO 2470
Tensile strength (MD) 5.5 ± 2 kN/m ISO 1924-3
Tensile strength (CD) 2.5 ± 1.5 kN/m ISO 1924-3
Tear strength (MD) 400 ± 150 mN ISO 1974
Tear strength (CD) 450 ± 150 mN ISO 1974
Elongation (MD) 1.5 ± 1 % ISO 1924-3
Elongation (CD) 2.5 ± 2 % ISO 1924-3
Stiffness (MD, CS) 0.14 ± 0.05 mNm DIN 53121 (5°)
Stiffness (CD, CS) 0.08 ± 0.03 mNm DIN 53121 (5°)

Barrier properties

Property Value Test method Circumstances
WVTR max 5 g / (m²×d) ISO 15106-2 23°C, 50 % RH
OTR max 1 5 cm³ / (m²×d×atm) ISO 15105-2 23°C, 50 % RH
The below are typical values (confirmed every three months)
KIT value target 12 visual evaluation ISO 16532-2 / TAPPI T 559
Grease proof barrier target 2 12 hour ASTM F119-82
HVTR (mineral oil) target 5 g / (m²×d) Gravimetric cup method

1 OTR value: measured after coated by 10gsm of particular emulsion to barrier surface of SHIELDPLUS

2 Evaluation: average of 6 tested points / olive oil

Expiration period is one year Ex mill.