Ultem® Plastic Machining: Precision And Performance For Critical Applications

By Author: Mike Brogan
Total Articles: 35
Comment this article

Ultem® plastic, a high-performance polyetherimide (PEI) compound, is renowned for its strength, thermal stability, and resistance to chemicals, heat, and solvents. With the ability to withstand temperatures up to 350°C, Ultem® is widely used in industries that demand durability and reliability under extreme conditions. From aerospace to medical devices, Ultem® plastic's versatility makes it a go-to material for mission-critical applications.

Why Ultem® is the Ideal Choice for Machining

Ultem® offers a unique combination of high mechanical strength, excellent electrical insulation properties, and low smoke generation, making it suitable for environments where safety and performance are paramount. This material is resistant to a wide range of chemicals, moisture, and solvents, and is known for maintaining its structural integrity even under prolonged exposure to challenging conditions. Additionally, Ultem®’s low thermal conductivity and high dimensional stability make it an ideal option for parts that need to perform reliably in both high and low temperatures.

Machining Ultem® Plastic: What You Need ...
... to Know

The precise machining of Ultem® requires advanced technology and expertise. CNC machining techniques, such as CNC milling and CNC turning, are commonly used to create intricate and complex parts from Ultem® plastic. These techniques allow for the achievement of tight tolerances (as precise as +/- 0.005") and smooth surface finishes, critical for ensuring the functionality and reliability of the end product. Whether you need prototypes, medium-sized production runs, or full-scale manufacturing, Ultem® can be machined to meet the specific needs of your application.

Common Applications for Ultem® Machined Parts

Ultem® is increasingly used in industries such as aerospace, medical devices, semiconductor, and telecommunications, thanks to its ability to perform in high-stress environments. Some of the most common Ultem® machined parts include manifolds, electrical connectors, semiconductor components, bushings, washers, and medical device components. Its ability to maintain high strength and dimensional stability in extreme conditions makes it particularly valuable in reusable medical parts and aerospace components, where safety and long-term reliability are essential.

Why Choose Brogan & Patrick for Ultem® Plastic Machining?

When it comes to precision Ultem® CNC machining, Brogan & Patrick stands out as an experienced leader. With advanced capabilities and a deep understanding of Ultem®'s properties, Brogan & Patrick delivers machined parts that meet the strictest quality standards for industries such as aerospace, electronics, and medical devices. Their commitment to customer satisfaction and precision machining ensures that each project is completed to the highest standards. Contact Brogan & Patrick today to discuss your next Ultem® plastic machining project.