{HEAD ~ The aggregate polymer throughput} of {TAIL ~ the nozzle system} 1 is more than about 1 kg/hr/m, particularly may range from 1 to 200 kg/hr/m, more particularly from 10 to 200 kg/hr/m, and most particularly between 25 and 70 kg/hr/m. Per orifice, the polymer throughput can be more than about 1, particularly more than about 50, and more particularly more than about 1000 gram per minute per orifice 
of
{ HEAD ~ The aggregate polymer throughput } of { TAIL ~ the nozzle system } 1 is more than about 1 kg / hr / m , particularly may range from 1 to 200 kg / hr / m , more particularly from 10 to 200 kg / hr / m , and most particularly between 25 and 70 kg / hr / m. Per orifice , the polymer throughput can be more than about 1 , particularly more than about 50 , and more particularly more than about 1000 gram per minute per orifice
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD 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 OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH