High Performance PEEK Plastic Rod 5mm for Precision Engineering

PEEK Plastic Rod 5mm Dia

PEEK (Polyetheretherketone) is an advanced engineering thermoplastic recognised for its exceptional combination of mechanical strength, thermal stability and chemical resistance. Its semi-crystalline structure allows it to retain rigidity and performance in demanding operating conditions where many conventional plastics are unsuitable. With a continuous service temperature of up to 260°C and a melting point of 343°C, PEEK is particularly useful for manufacturing components exposed to sustained heat and mechanical stress.

The material offers excellent resistance to abrasion, wear and friction, making it suitable for moving parts that require reliable sliding performance. Its ability to withstand organic and aqueous environments also makes it a practical choice for industrial equipment exposed to challenging chemicals.

Key Features

• Continuous operating temperature up to 260°C
• Melting point of 343°C
• High tensile strength and mechanical stiffness
• Excellent resistance to chemicals and harsh environments
• Outstanding abrasion and wear resistance
• Good friction and sliding characteristics
• Self-extinguishing performance to UL 94 V-0
• Resistance to gamma and X-ray radiation
• Food compliant and biocompatible properties
• Suitable for precision machining and metal replacement

Applications

• Seals and backup rings
• Industrial valves and pump components
• Bearings, bushings and wear parts
• Pistons and compressor plate valves
• Medical and healthcare equipment
• Aerospace and automotive components
• Oil and gas processing equipment
• Chemical handling machinery
• Vacuum system components
• High-temperature engineering parts