Characterization and Testing

Graphene and carbon nanotubes are now sold in named coatings. ACC's webcast with AMPP looked at where they add value, why grades that look alike can behave very differently and what evidence buyers should ask for before specifying them.

This paper considers how graphene additions may improve mechanical and barrier performance in polymer-based materials while supporting lightweight designs. It notes that dispersion, processing and application-specific validation remain important.