PEEK Resin Machining Services｜High Heat Resistance, Chemical Resistance, Low Water Absorption

PEEK (Polyether Ether Ketone) is a high performance thermoplastic offering excellent heat resistance, mechanical strength, and chemical resistance. Although its material cost is higher than general purpose plastics, its overall performance makes it a preferred choice for industrial components and precision equipment. We provide high precision machining tailored to PEEK’s properties.

________________________________________________________________________________

Key Features 🔑

- High heat resistance 🔥 — Continuous use temperature around 250°C, stable in -high temperature environments.

- Superior mechanical properties ⚙️ — High tensile strength, impact resistance, and wear resistance for heavily loaded parts.

- Chemical resistance 🧪 — Strong resistance to acids, alkalis, and organic solvents.

- High flame retardancy 🔥➡️🛡 — Low emission of harmful gases during combustion.

- Low water absorption 💧 — Extremely low water uptake, minimizing dimensional change from humidity.

- High dimensional stability 📏 — Low warpage and long term dimensional change after machining.

- Electrical insulation ⚡️ — Good electrical properties for insulating electronic components.

________________________________________________________________________________

Typical Applications 🧩

- Semiconductor components

- Food processing machine parts (food safe grades available)

- Bearings, gears, pump components

- Lightweight parts for automotive and aerospace

- Insulation and conductivity control parts for electronics

________________________________________________________________________________

Reinforced Grades Available 🧵

We offer three reinforced PEEK grades using glass or carbon fibers to meet specific performance needs.

- PEEK HPV Sliding Grade — Formulated with carbon fiber, graphite, and PTFE to improve sliding performance and wear resistance; ideal for sliding parts, gears, and bearings.

- PEEK GF Glass Fiber Reinforced Grade — Glass fiber increases stiffness and heat resistance for high load, high temperature applications requiring dimensional stability.

- PEEK CA Carbon Reinforced Conductive Grade — Carbon fiber adds conductivity; suitable for fine electronic parts and clean environments needing static control.

________________________________________________________________________________

Our Machining Strengths 🏭

- Warp control expertise 🔧 — Optimize workholding, cutting conditions, and tool selection to minimize warpage and achieve high precision.

- Prototype to mass production 📦 — Rapid prototyping and stable mass production with robust process and quality control.

- Material selection consulting 🧭 — Recommend optimal grades and cost performance balanced alternatives.

________________________________________________________________________________

Consultation Examples 💬

- Wear countermeasures for robot arm fingers and sliding components

- Design consultation for parts requiring long term use in high temperatures

- Evaluation of conductive grades for static control in electronic components