PEEK nut bolts are primarily utilized in aerospace for lightweight, high-temperature components; in medical devices and implants due to their biocompatibility and sterilisability; and in semiconductor manufacturing where chemical resistance, low particle generation, and high purity are essential. They are also used in chemical processing equipment, electronics, and specialized automotive parts. They offer benefits like reduced weight, electrical insulation, non-magnetic properties, resistance to corrosion and harsh chemicals, and the ability to withstand extreme temperatures, outperforming traditional metal fasteners in these specialized contexts.

PEEK's unique molecular structure, a semi-crystalline thermoplastic, provides an exceptional balance of toughness and rigidity. Its high thermal stability allows it to maintain mechanical properties at temperatures up to 260°C, far exceeding most plastics. Its inertness to most chemicals prevents degradation from corrosive substances. Furthermore, its excellent creep resistance means it can sustain large stresses over long periods without permanent deformation. These combined attributes enable PEEK fasteners to offer outstanding durability and extended longevity in highly aggressive thermal, chemical, and mechanical environments.

Yes, PEEK fasteners offer exceptional resistance to a wide range of chemicals, acids, and solvents. This makes them suitable for chemical processing plants, laboratories, and medical environments.