Researchers at the Fraunhofer Institute for Applied Polymer Research IAP have developed a foil that changes into polyurethane foam (PU foam) when heated—entirely without health risks.

With advancements in sustainable production techniques and increasing awareness of energy efficiency, polyurethane foam is ...

With this setup, you can reach almost anywhere. Expanding polyurethane foam sealant requires moisture to expand and cure. If you’re applying foam to dry wood or other dry surfaces, or working on ...