The US food company Heinz appointed LPF Flexible Packaging, part of the Clondalkin Group Flexible Packaging Division, to supply high-barrier lidding required for its new family fridge pack.
LPF created an 80mm high barrier, reel-fed lid made from a transparent three-layer structure with glass coated polyester, nylon and special high-performance sealable and peelable cast polypropylene created by its sister company, Wentus in Germany.
As said, the chosen specification delivers multiple benefits, including tamper evidence, a good oxygen barrier, longer shelf-life of up to 15 months, retortable up to 131°C and can deliver better value than induction sealing.
The high seal performance provides both quality and convenience by ensuring that the product does not leak and that its “easy-peel” properties ensure ease-of-use by the consumer.
The packaging is said to keep Heinz baked beans fresh in the fridge for up to five days, allowing consumers to choose portion sizes to suit their requirements.
Source : www.adsalecprj.com