Dacron rhymes with:
micron, arbitron, betaseron, boron, distron, huron, infotron, magnetron, micron, moron, neutron, positron, symtron, teletron, videotron
Dacron sounds like:
decorum, decrane, degarmo, deguerin, dekroon, dezarn, dezern, diagram, dickerman, digeronimo, disarm, discern, disharmony, disharoon, ducharme