A truck storage tray, produced from polypropylene (PP) by KraussMaffei using MuCell foaming technology. The foam reduces the density of the part, allowing it to become thicker and stiffer without adding weight. Foaming usually leaves surface marks as a result of the flow of the gas during moulding. It is most visible in black parts. The polymer is modified with additives to reduce the effect and surface texture added to eliminate the visual impact altogether. In this case, a textured in-mould label (IML) has been added to the centre (silver), completely concealing the black plastic beneath.

Samples of a unique foamed polylactic acid (PLA) produced by Hemcell. The PLA is prepared with CO2, so that when moulded, the CO2 causes the plastic to foam and fill the cavity. This saves material, reduces weight, and offers some moulding opportunities due to the unique behaviour of foamed plastic.

Gentrex one-piece foamed thermoplastic polyurethane (TPU) shoe concept from Tienkang using Mucell physical foaming technology.

A Decathlon trainer with thermoplastic polyurethane (TPU) foam midsole. The textile upper is placed in the mould along with the durable TPU outer sole, and over-moulded with TPU using Mucell physical foam technology. This creates a lightweight and durable shoe with excellent rebound and recovery.