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2009年,我国合成橡胶产能已达335万吨/年,其中7大皎种合计产能达255,8万吨/年,占总产能的七成以上。国内企业新扩建的步伐仍在加快,到2015年,仅7大胶种的产能就将达到350万吨/年。产能扩张的动力来自于需求的增长,随着经济的逐步恢复以及下游行业的继续发展,预计2010年合成橡胶(含胶乳)的总需求量将达到约430万～440万吨,其中7大合成橡胶的需求量将达到约320万～330万吨,2015年总需求量将达到约500万～510万吨,其中7大合成橡胶的需求量将达到约390万～400万吨。
In 2009, China’s synthetic rubber production capacity has reached 3.35 million tons / year, of which seven large Jiao species total capacity of 2.5580 million tons / year, accounting for more than Qi Cheng total capacity. The pace of new expansion of domestic enterprises is still accelerating, and by 2015, the production capacity of only seven major rubber species will reach 3.5 million tons / year. With the gradual recovery of economy and the continuous development of downstream industries, the total demand of synthetic rubber (including latex) is expected to reach 4.3 million ~ 4.4 million tons in 2010, of which 7 major synthetic The demand for rubber will reach about 3.2 million to 3.3 million tons. The total demand in 2015 will reach about 5 million to 5.1 million tons, of which the demand for seven major synthetic rubbers will reach about 3.9 million to 4 million tons.