论文部分内容阅读
氟弹性体是一类具有极强耐化学药品性、耐油性和耐热性同时又可在高于200℃环境中使用的合成橡胶。近年来,汽车密封领域对聚合物的需求量不断增大,因而提出了新的设计挑战。由氟弹性体制造的部件用于汽车和航空运输、化工和发电行业增强了可靠性、安全性及环保性。氟弹性体在高温下对大多数流体具有突出的抗耐性,用于替代对密封性能要求高的应用场合中的
Fluoroelastomers are a class of synthetic rubbers that are extremely chemical resistant, oil resistant and heat resistant while being used in environments above 200 ° C. In recent years, there has been a growing demand for polymers in the field of automotive sealing, thereby presenting new design challenges. Components made from fluoroelastomers are used in the automotive and air transport industries, enhancing reliability, safety and environmental friendliness in the chemical and power generation industries. Fluoroelastomers have outstanding resistance to most fluids at elevated temperatures and are used in place of applications where sealing performance is high