Custom PEI (Ultem) Parts Manufacturing
High-Performance Engineering Solutions
Leverage our expertise in PEI (Ultem) manufacturing for high-temperature, chemical-resistant, and flame-retardant components. We combine advanced machining technology with deep polymer expertise to deliver exceptional quality parts.
Why Choose PEI (Ultem)?
PEI offers exceptional performance characteristics that make it ideal for demanding applications:
Temperature Resistance
Up to 170°C continuous use
Maintains properties at elevated temperatures
Chemical Resistance
Excellent against solvents
Resistant to many chemicals and solvents
Flame Retardant
UL94 V-0 rated
Inherent flame retardant properties
Dimensional Stability
Low thermal expansion
Excellent dimensional stability
Technical Specifications
Our PEI machining capabilities meet the most demanding requirements:
Mechanical Properties
Thermal Properties
Manufacturing Capabilities
Advanced machining solutions for your PEI components:
CNC Milling
- ✓Minimum wall thickness: 0.8mm
- ✓Tolerance: ±0.05mm
- ✓Surface finish: Ra 0.8 μm
- ✓Complex geometries possible
CNC Turning
- ✓Diameter range: 2mm - 300mm
- ✓Length up to 500mm
- ✓Concentricity: 0.02mm
- ✓Threading capabilities
Industry Applications
PEI parts excel in demanding environments across various industries:
Aerospace
- •Interior components
- •Structural elements
- •Electrical insulators
- •Lightweight brackets
Medical
- •Sterilizable instruments
- •Surgical tools
- •Medical device components
- •Laboratory equipment
Semiconductor
- •Wafer handling components
- •Test sockets
- •Chip carriers
- •Process equipment parts
Quality Assurance
Our comprehensive quality control process ensures consistent, high-quality PEI parts:
Material Verification
Each batch of PEI material is tested for authenticity and properties
- • Density testing
- • Thermal analysis
- • Chemical composition
In-Process Inspection
Continuous monitoring during manufacturing
- • Dimensional verification
- • Surface quality
- • Feature inspection
Final Validation
Complete inspection before shipment
- • CMM measurement
- • Visual inspection
- • Documentation review
Ordering Process
Simple and efficient process from quote to delivery:
Quote Request
Submit your CAD files and requirements
Technical Review
Our engineers analyze your design for manufacturability
Production
Manufacturing with strict quality control
Quality Inspection
Comprehensive testing and verification
Delivery
Secure packaging and reliable shipping
Ready to Start Your PEI Parts Project?
Contact our experts today for a consultation and quote