Foamed compostable biopolymers for food packaging

Overview

AIMPLAS presents an innovative approach to sustainable food packaging through the development of foamed compostable biopolymers. These materials are specifically engineered to meet the growing demand for eco-friendly packaging solutions in the food industry. By incorporating chemical foaming agents into biopolymers such as PLA, TPS, and PBAT, AIMPLAS achieves materials with reduced density, enhancing waste separation and recyclability. This solution is ideal for companies aiming to reduce their environmental footprint while maintaining compliance with food safety standards.

Technical specifications

Key features:

• Biopolymer types: Includes PLA, TPS, PBS, PBAT, PHA, and blends.
• Foaming agents: Used in small quantities (up to 5%) to achieve densities below 1 g/cm³.
• Processability: Suitable for injection molding, ensuring high-quality production processes.
• Recyclability: Designed to improve waste separation and recycling efficiency.

The research involves extensive testing to ensure these materials not only meet food contact standards but also possess the necessary physico-mechanical properties for practical application in packaging.

Technology readiness level

The technology is currently at TRL 5, indicating that it has been validated in a relevant environment. Future plans include industrial scaling and prototype production to further integrate these materials into real-world food packaging applications.