Electronics and Electrical Engineering: PES Resin’s Role in Insulation and High-Performance Electronics Ratio

Finding the optimal materials for electronics applications can sometimes seem tough - but this shouldn’t have to be the case, and there are plenty of options on the market that can help. In line with this thought, today, we’re looking at some of the key things you should know about using PES resin in projects to see how this might work for your needs.

What is Polyethersulfone?

Polyethersulfone, often abbreviated as PES or PESU, is a high-performance polymer that’s distinguished for its remarkable strength and durability. Typically amber in colour, its versatility and range of applications as a high performance polymer make it valuable for an array of different reasons, including its suitability for electrical applications (among other features, such as its durability, hydrolysis resistance, etc.).

How PES Resin Lends Itself to High-Performance Electronics

There are numerous ways that polyethersulfone can provide a valuable and reliable material option, and keeping these properties in mind could help you decide whether it might be right for your high-performance electronics.

Durability

When investing in a new material, finding one that can last for a long time is essential. Luckily, PES resin is incredibly durable. This helps give it a longer lifespan accordingly.

Lightweight Nature

One of the main benefits of PES resin has to be its excellent weight. Indeed, compared to other materials, polyethersulfone is highly light, and this helps make it a valuable option for high-performance electronics, which are often small and pocket-sized in themselves.

Dielectric Constant

Compared to other materials, PES has a low dielectric constant. This lowers the final power loss from the system, meaning that - for high-performance electronics, where optimal power utilisation is essential - choosing a material such as polyethersulfone can be incredibly useful.

Dissipation Factor

In order to facilitate their excellent energy efficiency, polyethersulfone materials have a low dissipation factor, which typically means that they lose less energy as heat. In accordance with this, these resins can be highly useful in applications where specialist materials are required to minimise energy loss from the system.

Electrical Insulation

Polyethersulfone resin can offer exceptional electrical insulating properties. As such, for electronics, this superb material can provide an exceptional solution overall. In line with this thought, if you have been looking for a product that can offer superior electrical insulating properties, polyethersulfone might be a valuable option to try.

High-Temperature Tolerance

It’s not just electrical insulation that’s important. Indeed, electronic devices can potentially get pretty hot, especially when they’re high-performance or used heavily; as such, ensuring that all of the parts are able to tolerate high temperatures is essential. Luckily, PES resin is capable of withstanding temperatures up to 200 degrees Celsius, in some cases, making it an excellent option for use in electronics.

Final Thoughts

If finding the right material for your electrical engineering efforts seems tricky, don’t panic; our teams here at Polima can help. We have made it our mission to offer some of the best polyethersulfone on the market; that’s why so many people choose our team for help with their own electrical engineering projects and products, too. Feel free to contact us at office@polima.com.cn.