Can plastic rivets be used in high temperature environments?

2024-09-26

The high temperature resistance of plastic rivets depends on the type of plastic material used. In high temperature environments, some plastic rivets may be affected, so you need to pay attention to the following points when selecting:

1. Material type:

Polypropylene (PP)**: Its temperature resistance is average and suitable for use at lower temperatures. It is usually not suitable for high temperature environments.

Polyvinyl Chloride (PVC)**: Slightly more heat resistant, but still not suitable for extremely high temperatures.

Nylon (PA)**: is a high temperature resistant plastic, some types of nylon can withstand higher temperatures and are usually the best choice for high temperature applications.

Polyphenylene sulfide (PPS) and polyetheretherketone (PEEK)**: These special engineering plastics have very good high temperature resistance, but the cost is higher.

2. Ambient temperature:

When selecting plastic rivets, it is important to confirm the required operating temperature range to ensure that the plastic rivets will not deform, melt or lose their mechanical properties during use.

3. Workload:

In addition to temperature, mechanical loads during work also affect the stability of rivets. When high temperature and load exist at the same time, it is even more necessary to choose rivets made of high temperature-resistant materials.

4. Manufacturer’s instructions:

Consult the technical data sheet provided by the rivet manufacturer for its specific temperature resistance and recommended conditions of use. Many manufacturers will describe the operating temperature range of their products.

In short, plastic rivets can be used in certain high-temperature environments, but you must ensure that the high-temperature resistance of the selected material meets specific needs. If you are frequently exposed to high temperatures, consider using rivets designed specifically for high temperatures to ensure safety and stability.