For meat pieces, hamburgers or sliced cold cuts, the PET punnet has been a classic in the sector for a long time. But it was missing a necessary complement: a lid that allows the creation of a 100%-recyclable component. And in Eniter we have done it!
A peelable lid made up of polyester
To date, the meat industry had been using polyethylene lids for the PET punnets. They protected the food from oxygen and allowed for the union of both pieces (punnet and lid). The more varied the materials used in the product, the harder it is to recycle. Therefore, we decided to look for a solution. And we have done it!
Our alternative is a single-material lid made up of two layers of polyester: one acts as barrier against the meat oxidation; the other is manufactured in such a way that it can seal the punnet and become a peelable lid for the final consumer. With this solution, we get (without giving up the appropriate preservation of the product) a single-material package for meat which is, subsequently, much easier to recycle.
Now also with recycled PET
When the client requires so, we manufacture these polyester layers, including a part of recycled materials in their composition.
Moreover, although Eniter does not manufacture or commercialize punnets, we work in cooperation with manufacturers that are bringing these sorts of packages to market, which are made of 100%-recycled PET. This way, we have joined forces and we can now offer the meat industry the possibility to use a recyclable package with a very high proportion of recycled material.
Do you want your company to actively contribute to the planet’s sustainability? Do you want to be perceived as a responsible company by your clients? Let’s talk.