Performance Evaluation of Radiation Emulsion Polymerized Carboxyl Acrylate Rubber
The processing properties,mechanical properties,heat aging resistance,compression set and oil resistance of radiation emulsion polymerized carboxyl acrylate rubber were evaluated,and the performance of foreign brands acrylate rubber was compared.The results showed that the radiation ac-rylate rubber had excellent processing performance,suitable scorching time,fast vulcanization speed,large relative molecular weight,complete cross-linking network,and excellent mechanical properties and oil resistance of vulcanized rubber.Its hot air aging performance and compression set was compa-rable to foreign brand acrylic rubber.