Shandong] [beer beverage-specific membrane manufacturer-specific membrane drink beer prices to force width 200mm-800mm transverse tear strength: ≥ 40kN / m thickness 40μm-100μm length: ≥ 40kN / m transverse shrinkage rate: 20% -30% Tensile Transverse strength: ≥ 17MPa Longitudinal: 50% -70% Vertical: ≥ 17MPa shrink temperature 120 ℃ -180 ℃ Elongation at break ≥ 350% proportion 0.925g/cm3 Roll Diameter 76mm Features: good toughness, impact resistance, tear resistance crack resistance, unbreakable, high puncture resistance, good sealing performance, high strength, suitable for manual, semi-automatic and high-speed automatic packaging.