首先，PTFE具有优异的耐热性及阻燃性，同时对汽油、生物燃油及其他油类具有较高的耐油性、阻隔性，因此被广泛应用于汽车的燃油系统及动力系统。另外，对于包括氢氟酸在内的各种强酸

The automotive pipelines are made of materials such as PA11, PA1012, and PA12, which are chemically and physically stable among current nylon materials.Automoti