Wipak offers a broad range of solutions, from thermoforming semi-rigid and flexible films to sustainable paper composites, lidding films, wrapping films, flowpacks, reclosable films, and tear tapes.
Thermoforming, Semi-Rigid and Flexible Films
Wipak multilayer films, tailored exactly to the product to be packaged, can be delivered with or without a barrier layer. Our polyester-based films, such as Multipet, are ideally suited to use as semi-rigid packages with a high gas barrier and are also available as thermoforming rolls.
Wipak flexible films utilize a polyamide/polyolefin composite, which can be combined with an external polypropylene layer if required.
Lidding Films and Flowpacks
Our lidding films protect the quality and freshness of cheese and dairy products that are packaged in a vacuum or under modified atmosphere (MAP). Depending on your requirements, we can develop packs with specific barrier properties, such as anti-fog or oxygen barriers, as well as reclosing systems.
Available materials include: polypropylene, polyamide, polyester and paper composites.
Our Walothen peelable film has been specially developed for wrapping soft cheese slices. The polypropylene film, which is peelable on one side, is available in strengths of 18, 20, and 25 μm. This low gauge helps to reduce handling and processing costs.
Whatever your product, it pays to know that we offer a number of reclosing systems for cheese and dairy products. For example, you could implement a booklet-type system with a 'click lock', where two package halves are thermoformed with different depths – one half being pulled over the tray as a 'lid'.
In Multipet topforming, two polyester trays are pressed into each other and sealed hermetically.
Another solution is our 'Repak' bottom system, which consists of an adhesive layer in the tray film and a sealing layer with migration barrier. The Repak top solutions work with a range of bottom films and seal well to PE, as well as to mono A-PET and PP.
Prepack: Multilayer Packaging for Freshness
Wipak multilayer packaging solutions can protect the freshness of sliced cheese until the very last piece is.
Our specially developed PVDC-free films, including PET composite films and paper combinations, are ideal for packaging cheese.