GPx Multilayered Graphene is a product obtained from our own “top-down” manufacturing process by exfoliating graphite. Graphene is produced with different number of layers (ranging 5-40 layers) and average specific areas (100, 300, 500 m2/g). Graphene platelets represent a new carbon material with multifunctional properties. Size and morphology make it particularly effective at providing barrier properties, while its pure graphite composition makes it an excellent electrical and thermal conductor