Thickness:12-60 & micro; mspecifications Unit Indextensibility (breadth/length) Mpa 160/250 Extensibility (breadth/length) Friction coefficient 1_0.4 Glossiness %90 Mistiness %_1.5 Moisture- penetrability g/m2.24h.0.1mm 1.5 Heat contraction rate (breadth/length)%4.0/3.0 Wetting tension Mn/m 40 Packaging details: Paper core: 3" Our standard roll length is 4000m or 6000m. Max. Dimension of the roll for bopp films is 600mm. Inner packing: film rolls are wrapped in bubble films, with the edges covered and protected by card board and plastic plug. Outer packing: carton boxes