由于汽车技术的进步，现代汽车越来越依赖复杂的计算机和电子系统来正常运行。在汽车中提供保护性保形涂层的敏感电子组件和复杂部件已变得越来越必要。汽车行业通常采用聚对二甲苯涂层，为各种电子电路提供增强保护。

聚对二甲苯涂层在几乎任何表面上形成超薄聚合物层，穿透每个缝隙并提供均匀的涂层，这是任何其他涂层材料无法比拟的。Parylene创建了一个保护性的非导电介电层，它被添加到电路板或电子设备中。Parylene保形涂料提供优质无针孔，均匀的涂层，可防止灰尘，潮湿，腐蚀，化学品，溶剂，烟雾，极端温度等。

随着岁月的流逝，车辆将继续以更加计算机化的方向发展。因此，汽车公司需要高电子技术才能在车内运行数十年。Parylene适用于可能在恶劣汽车环境中使用的应用。

典型的Parylene汽车应用：

·         汽车电子

·         连接器

·         数字显示

·         排放传感器和系统

·         燃料电池

·         垫圈和密封圈

·         用于车辆照明的LED

·         监控系统

·         印刷电路板（PCB）

·         传感器

Due to the advances in automotive technology, modernvehicles are relying more and more on sophisticated computers and electronicsystems to function properly. Providing protective conformal coating forsensitive electronic assemblies and complex components in automobiles havebecome increasingly necessary. The automotive industry routinely turns toParylene coatings to provide enhanced protection for all kinds of electroniccircuitry.

Parylene coating forms an ultra-thin polymer layer onalmost any surface, penetrating every crevice and providing a uniform coat thatis unequaled by any other coating material. Parylene creates a protective,nonconductive dielectric layer that’s added to a circuit board or electronicdevice. Parylene conformal coatings provide a superior pinhole-free, uniformbarrier to protect against dust, moisture, corrosion, chemicals, solvents,fumes, extreme temperatures and more.

Vehicles will continue to trend in a more computerizeddirection as the years go by. Therefore, automotive companies need high-techelectronics to perform for decades inside their vehicles. Parylene iswell-suited for applications that may be used in harsh automotive environments.

Typical Parylene Automotive Applications:

·        Automotive electronics

·        Connectors

·        Digital displays

·        Emissions sensors and systems

·        Fuel cells

·        Gaskets and seals

·        LEDs for vehicle lighting

·        Monitoring systems

·        Printed circuit boards (PCB)

·        Sensors