Polysulfides enjoy quarter century of success.
D055598:Chemical Phenomena; D002627:Chemistry, Physical; D003760:Dental Impression Materials; D003761:Dental Impression Technique / Q000295:instrumentation; D011108:Polymers; D012408:Rubber; D013440:Sulfides
D003760:Dental Impression Materials; D011108:Polymers; D013440:Sulfides; C016143:polysulfide rubber; D012408:Rubber