汽车橡胶制品发展前景广阔。据了解,每辆汽车上有橡胶制品400-500件,重约40千克(不停含轮胎),占车重的4%-5%,常用胶种达14个,有密封、减震、管带、衬垫等。近年来汽车发动机向大功率、小型化方向发展,排气控制法规更加严格以及含醇燃料使用等各种原因,要求橡胶零部件提高耐热、耐寒、耐油、耐老化等各项性能,因此 Automotive rubber products have broad prospects for development. It is understood that each car has 400-500 rubber products, weighs about 40 kilograms (non-stop tires included), 4%-5% of the vehicle weight, commonly used rubber species up to 14, with sealing, shock absorption, tube Belts, pads, etc. In recent years, automobile engines have developed toward high power and miniaturization, exhaust gas control regulations have become more stringent, and alcohol fuels have been used for various reasons, requiring rubber parts to improve various properties such as heat resistance, cold resistance, oil resistance, and aging resistance.