PPS and PEEK are both semicrystalline, high-performance thermoplastics. They're known broadly for low friction, good wear, fatigue, and chemical resistance. Because these two plastics appear so similar, property-wise, it can be hard to know...
Do you have an application with high thermal or electrical requirements? Do you need superior strength and durability? Are you looking for a material lighter than metal? Ultem or PEEK could be the answer. But which one? These high-performance...