2.43 wt % of a blend, wherein said {HEAD ~ blend} consists essentially of 35 wt % of aromatic acid acrylate half ester and {TAIL ~ 65 wt %} of ethoxylated trimethylolpropane triacrylate 
2.43 wt % of a blend , wherein said { HEAD ~ blend } consists essentially of 35 wt % of aromatic acid acrylate half ester and { TAIL ~ 65 wt % } of ethoxylated trimethylolpropane triacrylate
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL REL REL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH