Polar Solitary Chamber Vacuum packing How does vacuuming perform? Vacuum suggests ‘without having air’. A vacuum chamber machine removes 99.8% on the air from your chamber and bundle. It then seals the packaging airtight. In near collaboration with polymer, additive and movie suppliers, we formulated a new polyethylene film, https://www.linpack.com/products-tray-sealing-machine-ta350-360