It is important to use the correct type of stretch film in our orbital wrapping machines. Our roll widths range from 4″ to 10″ wide depending on the model of machine. Most importantly the coil size is 1.5″. We chose that size to maximize the amount of film you can fit on a roll within the machine. This lowers the frequency of roll changes and leads to efficiency gains. To further increase efficiency and flexibility, all of our machines have dual film reels with automatic cutting and clamping.