Dear readers,

Step by step, the ViSS project continues to move forward in its mission to create safe, sustainable, and fully biodegradable packaging solutions.

In early September, the ViSS consortium was hosted by Helian Polymers, in the Netherlands. This key meeting provided the opportunity to reflect on progress, share insights, and align strategies for the next stage of development.

One of the notable achievements so far has been the successful production of PHBV with up to 30% hydroxyvalerate (HV) – a significant innovation within the PHA industry. This high HV content enhances the material’s flexibility and processability, making it particularly well-suited for a range of packaging applications. It represents a novel development that sets ViSS apart in the field of bioplastics.

Currently, the project is focused on developing three packaging formats:

1) Flexible

2) Semi-flexible

3) Mesh-based

All are designed to be biodegradable, recyclable, and safe for use, with early prototypes already tested by the consortium partners. Results so far have been very promising, reinforcing the potential of PHBV as a sustainable alternative to conventional plastics.

Beyond R&D, ViSS continues to engage with the wider community:

  • Participating in international sustainability events;
  • Gaining visibility through EU dissemination platforms;
  • Supporting environmental initiatives, such as beach clean-ups.

Thank you for following our progress! The coming months will bring further developments that we look forward to sharing with you. Read ViSS #4 newsletter online here.


On behalf of ViSS Consortium
and Nydia Badillo, Helian Polymers.

PUBLICATION DATE: Oct 7, 2025