BIOCOMPLACK · Project

Compostable Food Packaging That Extends Shelf Life 300% Without Plastic

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Imagine food wrap made entirely from plants instead of oil — but one that actually keeps your food fresh much longer than today's bio-packaging. The team layered a smart sandwich of natural materials, including tiny crystals made from wood pulp and clay loaded with natural preservatives, to block oxygen and moisture far better than anything else on the bio-packaging market. The result is packaging you can toss in your garden compost bin when you're done, and it turns into soil nutrients instead of sitting in a landfill for centuries.

By the numbers

100x

Oxygen barrier improvement vs common biopackaging

300%

Shelf-life extension compared to standard bio-packaging

2.47

Projected return on investment over first 5 years

2 years 9 months

Projected payback period after commercialization

36 months

Timeline to bring product to market

EUR 2,023,425

EU contribution to project development

The business problem

What needed solving

Food producers and retailers face mounting pressure to eliminate plastic packaging, but current biodegradable alternatives simply don't keep food fresh long enough — leading to more food waste, which defeats the environmental purpose. Companies need packaging that is genuinely compostable AND performs as well as conventional plastic in protecting perishable goods.

The solution

What was built

The team built a definitive prototype of a multilayer compostable food packaging film using polylactic acid reinforced with organoclays and cellulose nanocrystals. The final deliverable was the complete prototype in its production-ready design configuration.

Audience

Who needs this

Flexible packaging converters seeking sustainable product linesSupermarket chains with plastic reduction commitmentsFresh food producers losing margin to spoilage in bio-packagingPLA and bioplastics compounders looking for high-barrier formulationsCompostable packaging startups needing proven technology to license

Business applications

Who can put this to work

Food packaging manufacturing

mid-size

Target: Flexible packaging converters and food film producers

If you are a packaging manufacturer dealing with customer demand for sustainable alternatives but finding that current bio-packaging lets food spoil too quickly — this project developed a multilayer biopolymer film with oxygen barrier properties more than 100 times better than common biopackaging. It extends food shelf life by 300% compared to standard bio-films, giving you a drop-in replacement that performs closer to conventional plastic.

Fresh food retail and distribution

enterprise

Target: Supermarket chains and fresh produce distributors

If you are a food retailer struggling with spoilage losses and consumer pressure to cut plastic — this project built compostable packaging that keeps fresh food viable 300% longer than current bio-options. The packaging is fully biodegradable and generates compost at end of life, helping you meet both waste reduction targets and shelf-life requirements without compromising product quality.

Bioplastics and specialty chemicals

any

Target: PLA resin producers and cellulose nanocrystal suppliers

If you are a bioplastics supplier looking for high-value applications for polylactic acid or cellulose nanocrystals — this project demonstrated a commercial formulation combining PLA with organoclays and CNCs for food-grade barrier packaging. The consortium included companies across the full supply chain from 4 EU countries, validating market readiness with a projected ROI of 2.47 over 5 years.

Frequently asked

Quick answers

What does this packaging cost compared to conventional plastic film?

The project objective does not disclose specific unit costs. However, the consortium projected a return on investment of 2.47 over the first 5 years and a payback period of 2 years and 9 months after commercialization begins, suggesting the pricing is designed to be commercially competitive.

Can this be manufactured at industrial scale?

The consortium is heavily industry-oriented — 5 out of 6 partners are companies, including two large enterprises (Sapici and Goglio) that are established players in chemicals and flexible packaging. The project was funded as an Innovation Action specifically aimed at bringing the product to market within 36 months.

What is the intellectual property situation? Can I license this technology?

Based on available project data, IP details are not publicly disclosed. The consortium of 6 partners across 4 countries likely holds joint IP. Contact the coordinator (Sapici SPA, Italy) through SciTransfer to discuss licensing or supply arrangements.

Does this packaging meet food safety regulations?

The packaging is designed for food contact use and uses food-grade materials including polylactic acid, cellulose nanocrystals, and natural food preservatives in the organoclay layer. Based on available project data, specific regulatory certifications are not detailed in the objective but would be required for the commercialization timeline described.

How does the shelf-life improvement actually work?

Three innovations work together: cellulose nanocrystals, a multilayer structure, and PLA reinforced with organoclays containing natural food preservatives. This combination improves the oxygen barrier more than 100 times compared with common biopackaging and significantly reduces water vapor transmission, extending shelf life by 300%.

What happened after the project ended in 2019?

The project closed in May 2019. The consortium delivered a definitive prototype in its final design. Based on available project data, current commercialization status would need to be confirmed directly with the coordinator. The projected timeline was market entry within 36 months of project start.

Consortium

Who built it

The BIOCOMPLACK consortium is unusually industry-heavy: 5 of 6 partners are companies (83% industry ratio), with 2 large enterprises and 2 SMEs across 4 EU countries (Italy, Spain, France, Netherlands). The coordinator Sapici SPA is an Italian specialty chemicals company, while the consortium covers the full food packaging supply chain from raw materials to final packaging. Only one university partner (Packlab, University of Milan) provides research support. This structure signals a project built for commercialization, not academic publication — the companies involved have direct market access and manufacturing capability.

SOCIETA AZIONARIA PER L INDUSTRIA CHIMICA ITALIANA SAPICI SPACoordinator · IT
NATUREPLASTparticipant · FR
UNIVERSITA DEGLI STUDI DI MILANOparticipant · IT
NUEVAS TECNOLOGIAS PARA EL DESARROLLO DE PACKAGING Y PRODUCTOS AGROALIMENTARIOS CON COMPONENTE PLASTICA SLparticipant · ES

How to reach the team

Sapici SPA (Italy) — specialty chemicals company coordinating the consortium. SciTransfer can facilitate a direct introduction.

Order a report on this consortium See SOCIETA AZIONARIA PER L INDUSTRIA CHIMICA ITALIANA SAPICI SPA profile →

Next steps

Talk to the team behind this work.

Want to explore licensing this bio-packaging technology or connecting with the consortium? SciTransfer can arrange an introduction to the right partner for your needs.

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