PEEK CNC machined products

Vespel parts is a real all-rounder. Whether you need it as a seal, a structural part, for thermal insulation, or in a high-friction application—this material has you covered. It's a type of polyimide (PI), which means its molecular chain has a special "imide ring" backbone. Picture a ladder-like structure made of benzene rings and nitrogen-containing rings, which makes it incredibly stable. It also handles heat like a champ, working perfectly fine for the long haul even above 300°C. On top of that, it keeps its electrical insulation and mechanical strength really well.

PEEK Screws from Ideal Plastic are high-temperature engineering plastic fasteners manufactured in China, offering chemical resistance, electrical insulation and non-magnetic performance. Neat PEEK supports continuous service temperatures up to 250°C. Available in pure, carbon-fiber, glass-fiber, antistatic and graphite/PTFE modified grades, with injection molding and CNC machining for standard and customized sizes. Suitable for semiconductor, medical, chemical, electronics and aerospace applications.

Ideal Plastic offers PEEK O-rings in standard AS568 and GB specifications, as well as custom non-standard sizes. Available in virgin PEEK and modified grades—such as carbon fiber or graphite-filled—these O-rings are manufactured using a combination of precision CNC machining and high-temperature injection molding. A comprehensive stress-relief annealing process effectively eliminates issues like deformation, swelling, and leakage caused by thermal cycling, ensuring dimensional accuracy and stability far superior to standard plastic seals. Get a quote!

PEEK gears from Ideal Plastic factory are high‑performance special engineering plastic transmission parts, serving as premium alternatives to POM, nylon, steel and copper gears. Featuring high‑temperature resistance, dust‑free self‑lubrication, ultra‑low noise, corrosion resistance, light weight and excellent anti‑fatigue performance, they are widely adopted in semiconductors, medical devices, robotics, new‑energy equipment and aerospace industries. Two mature manufacturing technologies, precision CNC machining and high‑temperature injection molding, support both low‑volume custom prototypes and large‑batch mass production.

Our company's PEEK CF30 tubes is simply a PEEK modified material with 30% carbon fiber added. PEEK itself is a high-performance engineering plastic, and its raw material comes from aromatic phenols. The molecular chain has special ketone and ether bond structures, so it is naturally resistant to high temperatures and chemical corrosion, and belongs to semi crystalline materials. It can be used as both a high-temperature resistant structural component and an insulation material. We can also composite it with glass fiber or carbon fiber to make stronger composite materials.

The PEEK milling parts is made from PEEK plastic and machined using a milling process. So, what's PEEK? It’s short for polyether ether ketone—a high-performance engineering plastic with some really great properties. It can handle high temperatures, it’s self-lubricating, resistant to corrosion, doesn’t burn easily, stands up to moisture and wear, and it’s especially tough when it comes to fatigue.