受成本大幅上涨及需求不旺的双重不利因素影响,2012年上半年我国顺丁橡胶毛利迅速下降,在盈亏平衡点附近徘徊,有的月份甚至出现亏损。然而,顺丁橡胶投资却还在前2年市场兴旺的惯性作用下快速增长,专家认为,顺丁橡胶产能快速扩张,未来产能或过剩。据介绍,早在2007年,由于顺丁橡胶价格大幅攀升,利润丰厚,不少并没有从事过橡胶业务的 Affected by the sharp increase in costs and the unfavorable demand, the gross profit of butadiene rubber in China declined rapidly in the first half of 2012, hovering near the breakeven point, and some even suffered losses in the month. However, butadiene rubber investment is still rapid growth in the first two years under the inertia of the market boom, experts believe that the rapid expansion of production capacity of butadiene rubber, the future capacity or excess. According to reports, as early as 2007, as butadiene rubber prices rose sharply, lucrative, many have not engaged in the rubber business