A. a liquid diorganovinylsiloxy terminated {TAIL ~ polydiorganosiloxane} wherein {HEAD ~ at least 25 percent} of the silicon atoms are bonded to a fluorine containing hydrocarbon radical 
A. a liquid diorganovinylsiloxy terminated { TAIL ~ polydiorganosiloxane } wherein { HEAD ~ at least 25 percent } of the silicon atoms are bonded to a fluorine containing hydrocarbon radical
OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH