对我国合成橡胶品种发展的建议

PROPOSALS FOR DEVELOPMENT OF SYNTHETIC RUBBER VARIETIES IN CHINA

A review on proposals for the development of general purpose synthetic rubber varieties including SBR ,BR ,IIR,EPR,NBR,CR ,and other solution elastomers , emphasis on the adjustment of SBR/BR ratio , and the importance of accelerating the development of IIR , EPDM , and solution polymerized SBR was made .onthe basis of worldwide synthetic rubber trends , combining with the sources in China , technology development , and the structure between production and consumption for rubber products.