Basic weight (g/m²) = 220 ± 10% Tensile strength (astm d 828) knm = md: 14 - 16; xd: 10 – 12 Corrosion or delamination (95% rh @ 50°c, 30 days) = none Vapor resistance = excellent Tear resistance = good Packaging: 1.22m x 45m in roll form in pallet 1.22m x 60m in roll form in pallet