Polyamide 6/carbon black/molybdenum disulphide composites: Friction, wear and morphological characteristics

► Introduction of MoS2 with carbon black has reduced the wear of polyamide 6. ► The specific wear rate of polyamide 6/CB/MoS2 composites decreased. ► The coefficient of friction of polyamide 6 decreased with increase in MoS2 content. ► The tensile properties of polyamide 6 increased linearly with increase in MoS2 content.