Abstract:Millable polyurethane elastomer (MPU) with polytetramethylene etherglycol as the soft segment, 4,4 0 -diphenylmethane diisocyanate extended with 3-Allyloxy-1,2-propanediol as the hard segment, was synthesized. The vulcanization characteristic showed that MPU compounds and natural rubber (NR) compounds presented a mismatch in curing rates under the acceleratorsulfur vulcanization system, with the former showing slower curing rates than the latter regardless of the curing temperature. A feasible thermal pretreat… Show more
Set email alert for when this publication receives citations?
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.