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根据国际合成橡胶生产者协会估计,世界合成橡胶工业将以正常的增长速率进入21世纪。丁苯橡胶年均增长率为2.1％,低于热塑性弹性体(5％～7％)、乙丙橡胶(2.7％)、丁腈(2.6％)、顺丁(2.2％),高于氯丁橡胶(0.8％)。21世纪,丁苯橡胶工业将面临新的挑战与发展机遇,将更加注重开发新技术与新牌号,生产商数目将减少,能力增加,
According to estimates by the International Synthetic Rubber Producers Association, the synthetic rubber industry in the world will enter the 21st century at a normal growth rate. The average annual growth rate of styrene-butadiene rubber is 2.1%, which is lower than that of thermoplastic elastomers (5% to 7%), ethylene-propylene rubber (2.7%), nitrile (2.6%), and butadiene (2.2%), which is higher than that of neoprene. Rubber (0.8%). In the 21st century, the styrene-butadiene rubber industry will face new challenges and development opportunities. It will pay more attention to the development of new technologies and new brands, the number of manufacturers will decrease, and the capacity will increase.