{HEAD ~ 37.4 wt %} of {TAIL ~ a difunctional bisphenol} A based epoxy acrylate oligomer 
of
{ HEAD ~ 37.4 wt % } of { TAIL ~ a difunctional bisphenol } A based epoxy acrylate oligomer
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH