This polyester system will contain from about 1 wt% to about 70 wt% of a polyfunctional monomer modifier, selected from {HEAD ~ the group} consisting of trimethylolpropane triacrylate, divinyl benzene, {TAIL ~ pentaerythritol triacrylate} and their mixtures 
This polyester system will contain from about 1 wt% to about 70 wt% of a polyfunctional monomer modifier , selected from { HEAD ~ the group } consisting of trimethylolpropane triacrylate , divinyl benzene , { TAIL ~ pentaerythritol triacrylate } and their mixtures
OTH OTH OTH OTH 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 OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH