The coextruded laminated film made of polyamide and polyolefin layers is transparent. With a wide sealing range and high puncture resistance, it is primarily used for temperature applications such as pasteurisation, sterilisation and heating in the microwave. Even after thermoforming, it still features high puncture resistance. It is commonly used for products with a long pasteurisation process such as tofu, potatoes, ready meals and prepared meats. It is also excellent for sous vide cooking.