VACUflex films provide advantages for packaging spare ribs including a minimized leaker rate, superior product protection, and allowing for a higher cycle speed on packaging lines. The films offer extreme puncture resistance, rapid 0.5 second sealing, and the ability to seal perfectly even through sauces and marinades. VACUflex films set new standards in transparency, processability, and efficiency improvements for thermoforming lines by enabling higher cycle speeds, maximum thickness reduction, and perfect product presentation. The films are available in a range of thicknesses and barrier properties and are suitable for pasteurization, cooking, and convenient peel sealing for opening.