A high temperature grommet, as the name implies, is a durable rubber item that is capable of withstanding extremely high temperatures. This means that they can be used across almost all industries out there, including construction, aerospace, electronics, and the automotive industries. Besides protecting the materials that need to pass through a high temperature grommet from heat, these items are also suitable for dampening vibrations, protecting against abrasion, and they can also prevent different substances such as chemicals, oils, and water from damaging the wires, cables, and cords located within the high temperature grommet.

Besides protecting the wires from the aforementioned things, a high temperature grommet is also resistant to UV rays, chemicals, ozone, pests, and the weather – including wind, snow, rain, and the sun – hence, they can be used outside as well. Additionally, they don’t only withstand extremely high temperatures (+350°), in fact, they are capable of withstanding extremely low temperatures (-20F) as well, which is exactly what allows them to be used both outdoors and indoors when needed. Another interesting thing is that a high temperature grommet also has low electrical conductivity, which makes them suitable for the automotive and electronics industries.

When used and installed in the right environment, a high temperature grommet won’t break down so easily as some other options on the market, which means that industries that choose to utilize it won’t have to replace it as often as other option, hence, they could end up saving a lot of money. They can be manufactured from a lot of different substances and materials, but, the most frequently used materials are rubber and silicone. But, most organizations choose to use a rubber high temperature grommet since they are less expensive, yet provide the exact same properties and they can also be found in various models, shapes, and of course, sizes.