When high-temperature performance is not a major concern, PPS can serve as a viable and economical alternative to PEEK. In this blog post, you will learn how these high performance engineering polymers are similar and where they differ (besides the price).
Advanced EMC Technologies Blog
There are millions of medical devices that include components made from PEEK. This usage has grown tremendously in the past fifteen years and is still evolving. In this post, we are going to look at typical applications for PEEK in the medical device industry, including both implantable devices and non-implantable devices.
The oil and gas industry involves some of the harshest, most aggressive environments. It takes special materials to provide the performance and reliability that is demanded. PEEK is one of the materials that rises to the occasion, so in this blog post we are going to look at some of the many applications there are for PEEK in the world of oil and gas.
PEEK has long been a highly regarded engineering polymer for an almost infinite variety of applications. One of the reasons it remains popular is its processability: PEEK is well adapted to a number of polymer processing techniques. In this post, we are going to discuss four processing methods for manufacturing components from PEEK.
Posted in: PEEK
As you probably already know, PEEK is a high-performance engineering polymer that is often used for seals and bearings in some of the most aggressive, harsh service environments you can imagine. Such properties make it perfect for use in the petrochemical industry. In fact, there are six specific reasons why PEEK has become a go-to material for oil and gas applications.
Posted in: PEEK
Backup rings can be made from a variety of materials, including polymers. In this article, we will look at PTFE and PEEK backup rings while at the same time reviewing some of the basics of backup rings.
Why Use Backup Rings?
Rubber o-rings are good, but when temperatures and pressures rise they have a bad habit of extruding into clearance between mating surfaces, which isn’t a good thing. In fact, extrusion failure is one of the main causes of o-ring failure. As the o-ring begins to extrude into the clearance gap, it will experience more and more damage until it is useless. This phenomenon is sometimes called nibbling, and when it occurs you will notice that the o-ring will have a ragged edge on the low-pressure side.