Shock resistant polyamide compositions

摘要

Compositions comprise at least one polyamide (A) and at least one copolymer of ethylene and at least one unsaturated acid or its anhydride (B) are claimed. Impact/fluidity index (CF)of compositions containing 60 pts. (A) per 10 pts. (B) and glass fibres >0.9; CF being defined as ratio of product of impact cut IZOD at 23 degrees C and melt flow index (MFI) of composition containing (A) and (B) to product of impact and MFI for composition not containing (B).