汽车封条材料需求增加专家认为，在国内汽车产品升级换代的刺激下，今后几年汽车用密封胶原料的需求将有较大增长。据预测，到２０００年，我国密封胶市场总需求当中，轻型车、微型车、轿车的需求将占８５％，品种以中、高档密封胶条为主，再加上现有汽车的换型，届时密封... The increase in the demand for automotive seal materials, experts believe that the stimulation of the upgrading of domestic automotive products, the next few years, the demand for automotive sealant raw materials will have greater growth. It is predicted that by the year 2000, the total demand for the sealant market in China, the demand for light vehicles, mini-vehicles, and cars will account for 85%, and the variety will be based on medium and high-grade sealant tapes, plus the replacement of existing cars. Sealed by then...