Shock curing a silicone resin coating composition on transparent plastic substrates, such as polycarbonate, at {HEAD ~ a temperature} not substantially below {TAIL ~ 140° C.} is found to give a tough, adherent coating without distorting the substrate or diminishing its optical clarity, and without the use of primers 
not substantially below
Shock curing a silicone resin coating composition on transparent plastic substrates , such as polycarbonate , at { HEAD ~ a temperature } not substantially below { TAIL ~ 140 ° C. } is found to give a tough , adherent coating without distorting the substrate or diminishing its optical clarity , and without the use of primers
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD 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 OTH OTH OTH OTH OTH OTH OTH OTH