The graft component and the resin phase have specific contents of {TAIL ~ acrylonitrile units} and the amount of all the acrylonitrile units in rubber modified resin and the amount of {HEAD ~ the elastomeric rubber} are within specific ranges 
The graft component and the resin phase have specific contents of { TAIL ~ acrylonitrile units } and the amount of all the acrylonitrile units in rubber modified resin and the amount of { HEAD ~ the elastomeric rubber } are within specific ranges
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH