The aerospace industry demands materials that combine extreme performance with rigorous safety compliance. Engineering plastics — particularly PEEK, PEI (ULTEM), and PPS — have become indispensable in modern aircraft, enabling weight reductions of 40–70% compared to traditional metal components while meeting stringent fire, smoke, and toxicity (FST) requirements.

POM (polyacetal) and PA66 (nylon 66) are two of the most widely used engineering plastics. Both are cost-effective, strong, and versatile — but they differ significantly in key properties that determine which is right for your application. This head-to-head comparison clarifies the decision.

Engineering plastics have transformed modern manufacturing, enabling lighter, more durable, and more cost-effective components across every industry. This comprehensive overview covers the major high-performance engineering plastic families — their properties, applications, and selection criteria — to help engineers and procurement professionals navigate the landscape.

PEEK has revolutionised medical device manufacturing by offering a radiolucent, biocompatible, and mechanically strong alternative to metal implants and instrument components. With regulatory approvals spanning FDA, CE, and PMDA, PEEK is now the material of choice for an expanding range of medical applications.

POM (polyoxymethylene) rods are among the most commonly machined engineering plastic stock shapes. From gears and bearings to semiconductor wafer handling components, the quality of your POM rod directly impacts the performance of the finished part. This guide helps procurement teams evaluate and select the right POM rod supplier.

Electrostatic discharge (ESD) causes billions of dollars in damage annually to electronic components, semiconductor devices, and explosive-handling equipment. Selecting the right ESD plastic material is the first line of defence. This guide compares the major anti-static engineering plastics and provides a structured selection framework.

Semiconductor fabs invest billions in equipment, facilities, and process control — yet a single electrostatic discharge event invisible to the human eye can destroy a wafer worth $50,000–$500,000. ESD POM (anti-static polyoxymethylene) is a critical material in the cleanroom ecosystem that prevents these catastrophic losses.

Sourcing PEEK sheets from the right manufacturer can mean the difference between a reliable, high-performance component and a costly field failure. This guide walks you through the essential criteria for evaluating PEEK suppliers and provides a practical checklist for procurement teams.

PEEK (polyetheretherketone) is a high-performance thermoplastic with a price tag to match — typically 10–15× the cost of POM and 3–5× the cost of PEI. Understanding the market dynamics behind PEEK pricing helps procurement teams plan budgets, time purchases, and negotiate effectively with suppliers.

POM (polyoxymethylene) plastic sheet — also known as polyacetal or acetal sheet — is one of the most versatile engineering plastics in industrial manufacturing. Offering an excellent balance of mechanical strength, dimensional stability, and wear resistance, POM sheets are a cost-effective alternative to metal in many applications.