Over the years, pressure transmitters, also called pressure transducers or pressure sensors, have proved to be convenient, accurate, and dependable devices for measuring fluid pressure in a wide range of applications, from HVAC/R compressors and variable speed pumps to industrial pipelines and more. There are several models of pressure transmitters on the market, those of which have advanced heat dissipation, reduced creep and hysteresis effects, among other features for use in harsh environments exposed to hostile and corrosive media.

Silicone rubber is a popular material in multiple industry verticals including automotive and aerospace applications, but the innovation of fluorosilicone has introduced additional abilities of rubber materials in these industries. Fluorosilicone rubber (FVMQ) is a variation of silicone with properties that allow it to function in more extreme environments than silicone rubber. Containing trifluoropropyl groups, FVMQ is a complex material that can better withstand exposure to sunlight, ozone, chlorination, or aromatic hydrocarbons. With its many benefits, it is helpful to understand what makes fluorosilicone a smart choice for certain items and not others. This blog will delve into some applications where fluorosilicone should be used as well as the characteristics that differentiate it from silicone.