{HEAD ~ A Tg} can be suitably determined as {TAIL ~ a peak midpoint} by a differential scanning calorimeter at a temperature rate of increase of 10° C. per minute 
suitably determined as
{ HEAD ~ A Tg } can be suitably determined as { TAIL ~ a peak midpoint } by a differential scanning calorimeter at a temperature rate of increase of 10 ° C. per minute
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH