PEI sheet (Ultem) is an amber transparent high performance polymer that combines great strength, rigidity and toughness at high temperatures.
Stock shapes availability
We supply PEI sheet (Ultem) in various sizes and thicknesses.
Also available: PEI Rod (Ultem).
- Electronic and electrical parts
- Food industry
- Medical and dental industries
- UV and gamma radiation
- Chemical resistance
- Excellent hydrolysis resistance (suitable for repeated steam sterilization)
- High mechanical strength
- Physiologically inert (suitable for food contact)
- Very high maximum, allowable service temperature (150 – 220ºC)
*Machinability index 1-10 (1 = easiest)