The results show that the elastomeric MMA copolymer R,which is partially compatible with PC,is a very efficient toughening agent and improves the melting flow rate(MFR) for PC.

• 它是PC非常有效的增韧剂,同时,可以改善PC的加工流动性,二者共混可望开发出有重要实际意义的塑料合金。