In space rocket application, {TAIL ~ the beads} are preferably {HEAD ~ teflon beads} TFZL 200, which are inert and do not substantially outgas chemical products subsequent to manufacture and disposition within the containers 12 
In space rocket application , { TAIL ~ the beads } are preferably { HEAD ~ teflon beads } TFZL 200 , which are inert and do not substantially outgas chemical products subsequent to manufacture and disposition within the containers 12
OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH