{HEAD ~ The second part} or part B of the coating composition comprises {TAIL ~ a polyisocyanate composition} with the polyisocyanate composition selected from polyisocyanate compositions consisting of hexamethylene diisocyanate, the biuret of hexamethylene diisocyanate , the trimer of HDI and mixtures and reaction products thereof 
{ HEAD ~ The second part } or part B of the coating composition comprises { TAIL ~ a polyisocyanate composition } with the polyisocyanate composition selected from polyisocyanate compositions consisting of hexamethylene diisocyanate , the biuret of hexamethylene diisocyanate , the trimer of HDI and mixtures and reaction products thereof
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH 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 OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH