Graphene can significantly strengthen toughened epoxy composites

Haydale published a research showing that its functionalised graphene nanoplatelets (GNPs) significantly improve the nanoreinforcement of resin. This research was conducted conducted by the Material Science Department at AeroSpace Corporation.

According to the report, graphene can significantly strengthen toughened epoxy composites. The reported increases are >2x in tensile strength and modulus of an epoxy composite using a number of Haydale’s HDPlas O2-functionalised GNP. The addition of increasing amounts of GNP resulted in strength increases of over 125% and toughness improvements of 100% over that of similarly cured, unreinforced material.