The polymer has {HEAD ~ superior transparency}, heat resistance, and {TAIL ~ processability} because it has a naphthyl group in a molecule structure thereof 
The polymer has { HEAD ~ superior transparency } , heat resistance , and { TAIL ~ processability } because it has a naphthyl group in a molecule structure thereof
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH