The viscosity of {TAIL ~ the second polymer} is not greater than 10% of the viscosity of the first polymer measured at {HEAD ~ 170° C} 
The viscosity of { TAIL ~ the second polymer } is not greater than 10 % of the viscosity of the first polymer measured at { HEAD ~ 170 ° C }
OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD