Morning Jason,
We had a success story with GSK, now Haleon a few years ago based on improving the barrier properties of their Advil packaging.
"McDonald credits the success of the lightweighting program to GSK's collaboration/partnership with Dow and Milliken for the materials and Alltrista Plastics for the manufacturing."
Advil Reducing Plastic in 80+ Million HDPE Bottles by 20% (plasticstoday.com)
This was mainly through, improving the barrier characteristics of the HDPE using one of our additives. Think they manage to improve the barrier by something like 30%. With that they were able to reduce the thickness of the packaging. All while keeping it 100% recyclable.
I am thinking this might be possible for Wipes as well, as I suppose WVTR might be quite an important property for your Wipe filled containers that I assume are made from HDPE. I'll be happy to connect you with my colleagues who look after your region, if you are keen to explore the opportunity together.
Thanks!
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Darell Chung, CPP
Sustainability Packaging Manager, South Asia
Milliken Asia
darell.chung@milliken.com------------------------------