Duratron® U1000 PEI Polyetherimide shapes exhibit high strength, dimensional stability, and superior flame and heat resistance. Due to this grade's ability to perform continuously to 340°F / 170°C, Duratron® U1000 PEI is the ideal solution for applications that require consistent dielectric properties over a wide frequency range. Another strength of Duratron® U1000 PEI shapes are their hydrolysis and chemical resistance, enabling them to withstand repeated autoclaving cycles in medical, pharmaceutical, and biotechnology markets.

Duratron® U2100 PEI Polyetherimide shapes are 10% glass-reinforced, giving them great rigidity and dimensional stability, and a low Coefficient of Linear Thermal Expansion. With an excellent strength-to-weight ratio and tensile strength, this grade is also ideal for for semiconductor and electronics applications.

Duratron® U2200 PEI Polyetherimide shapes are 20% glass-reinforced, giving them exceptional rigidity and dimensional stability, high temperature resistance, and a low Coefficient of Linear Thermal Expansion. With an exceptional strength-to-weight ratio and increased tensile strength, this grade is also a great electrical insulator for semiconductor and electronics applications.

Duratron® U2300 PEI is a flame resistant Polyetherimide that is 30% glass-reinforced, allowing this grade to exhibit the highest rigidity, strength, dimensional stability, and heat resistance of all Duratron® PEI shapes. Possessing the lowest Coefficient of Linear Thermal Expansion, and superior strength-to-weight ratio and tensile strength, this grade is favored as a solution for reusable medical devices, analytical instruments, electrical insulators and semiconductor process components, and structural components that require high strength and rigidity at elevated temperatures.

Semitron® ESd 410C PEI Polyetherimide electro static dissipative shapes exhibit excellent dimensional stability characteristics, and are ideal for semiconductor and electronics handling environments. This Semitron® ESd grade in particular can be used in temperature environments up to 410° F without degradation, and offers low stress for tighter tolerances during machining, a reduced coefficient of linear thermal expansion, and minimal water absorption. For these reasons, Semitron® ESd 410C PEI components excel in handling tray, circuit board, hard disk drive, and sensitive processing equipment applications.

Semitron® ESd 420 PEI Polyetherimide electro static dissipative shapes exhibit high strength and stiffness, and excellent resistivity in the 10E5 to 10E8 ohms per square range. This grade in particular excels in high temperature environments, making it ideal for extreme structural applications in semiconductor and electronics markets.

Semitron® ESd 420V PEI Polyetherimide electro static dissipative shapes possess high strength and stiffness, and are not subject to dimensional change as a result of exposure to moisture. This grade in particular offers a dissipative performance in the 10E5 to 10E8 ohms per square range, and a heat deflection temperature of 419° F / 215° C. Due to these characteristics, Semitron® ESd 420V PEI is an excellent solution for device handling and test applications within the semiconductor and electronics industries.