Food packaging made of expanded PP & PS
High-quality XPP (EPP) / XPS (EPS) food packaging requires a fine-cell and uniform foam structure as a basis. This is the only way to produce trays and cups with high mechanical strength and low weight. Promix Microcell Technology consisting of the key components annular die, cooling mixer and nucleation help you to achieve these goals.
- Higher stiffness thanks to more uniform foam structure
- Cost savings thanks to lower foam densities
- Better thermoforming behavior
- Reduced carbon footprint