
Highlights of die-cut lids material performance at Interpack 2023
We collaborate with various machine suppliers.

EcoPaperLid
EcoPaperLid is Constantia Flexibles‘ paper-based die cut lid. It is based of paper >85wt.%, by applying barrier & sealing lacquers it provides customized properties for any dry or liquid food applications (e.g. dry noodles, yogurt).

PPCover
PPCover is Constantia’s monoPP die cut lid. It is available without and with gas barrier properties in order to protect valuable goods at best. Furthermore, the improved design has a high sealing window of 155 – 200°C. PPCover enables a fully mono-material approach when using a PP-based cup and therefore meets contemporary Design for Recycling (DfR) guidelines, like from RecyClass.

EcoPeelCover
EcoPeelCover is the thinnest possible aluminum / Coex specification (Alu 30µm / Coex 13gsm) for diameters up to 95.5mm. The thin coex layer guarantees an easy peeling and higher puncture resistance as well as easy handling on the packing lines. Constantia Flexibles takes a next step in sustainability and can now offer EcoPeelCover with incorporation low-carbon aluminum. Using low-carbon aluminum could reduce the aluminum’s Carbon Footprint (CF) by up to 50%.

rPETLid
The rPET die-cut lid market standard. Recycled polyester known as rPET is created by recycling previously used plastics and reduces the need to use new virgin feedstock. Available as embossed version as white, metallized, or transparent film. Sealing against PP, PS, and A-PET.
