Duratron® U1000 PEI
Duratron® U1000 PEI Polyetherimide shapes, a high-performance plastic that offers exceptional strength, dimensional stability, and flame and heat resistance. With the 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.Features:High strengthDimensional stabilitySuperior flame and heat resistancePerform continuously to 340°F / 170°CHydrolysis and chemical resistanceBenefits:Suitable for a variety of applications requiring high strength and rigidity at elevated temperaturesCan withstand repeated autoclaving cycles making it ideal for medical, pharmaceutical, and biotechnology marketsHydrolysis and chemical resistance make it suitable for electrical / electronic insulators and semiconductor process componentsApplications:Medical and pharmaceutical industryBiotechnology marketElectrical / electronic insulatorsSemiconductor process componentsStructural components requiring high strength and rigidity at elevated temperaturesDuratron® U1000 PEI is the perfect choice for those looking for a high-performance plastic that can withstand harsh conditions. Whether you are looking to improve the performance of your medical, pharmaceutical, or biotechnology applications or need a material suitable for electrical/electronic insulators and semiconductor process components, Duratron® U1000 PEI is the ideal solution.
Properties
- Physical Form
- Rods
Other characteristics
- Brand
- Duratron® PBI, PEI, PAI
- Density
- 1,300.0 kg/m³
- Features
Amorphous, Chemical Resistant, Dimensional Stability, Excellent Dielectric Properties, Excellent Hydrolysis Resistance, Flame Retardant, Food Contact Acceptable, Heat Resistance, High Strength, High Tolerance, Odorless
- Polymer Name
- Polyether Imide (PEI)
- Tensile Modulus
- 6,000.0 MPa
- Color (Properties)
- Amber, Transparent
- Markets
- Electrical & Electronics
- Healthcare & Pharma
- Industrial
- Technology
- Plastics
- Labeling Claims
- Food Contact Acceptable
- Odor-free
- Product Families
- Plastics — Parts, Shapes & Films
- Overview
High strength and performs in continuous use to 340°F (170°C); High dielectric strength; UL 94-V-0 rated with low smoke output; Available in glass-reinforced grades
- Engineering Notes
High voltage and flame resistance of Duratron® PEI make it ideal for clamps used to connect printed circuit boards to video display units used in airplanes, tanks and ships.
- Additives Included
- Flame Retardant
- Color
- Amber
- Transparent
- Material Features
- Amorphous
- Chemical Resistant
- Dimensional Stability
- Excellent Dielectric Properties
- Excellent Hydrolysis Resistance
- Flame Retardant
- Food Contact Acceptable
- Heat Resistance
- Chemical Inventories
- TSCA (USA)
- TSCA Exempt (USA)
- Applications
Insulators - High frequency insulators used in microwave communications equipment are machined from Duratron® PEI stock shapes (Prior material: Ceramic).. Clamps - High voltage and flame resistance of Duratron® PEI make it ideal for clamps used to connect printed circuit boards to video display units used in airplanes, tanks and ships (Prior material: Acetal).
- Certifications and Compliance
- FDA Compliant
- USP Class VI
- Plastics and Elastomers End Uses
- Electrical Insulation
- Medical Devices
- Semiconductor Applications
- Semiconductor Manufacturing Equipment
- Structural Parts
Technical data
Table 1 of 4
8 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Tensile Strength | 130 | MPa | ISO 527-1/-2 (7) |
| Tensile Strain (Elongation) at Break | 3 | % | ISO 527-1/-2 (7) |
| Tensile Modulus of Elasticity | 6000 | MPa | ISO 527-1/-2 (9) |
| Compressive Stress (1 / 2 / 5 % Nominal Strain) | 58/ 118/280 | MPa | ISO 604 (10) |
| Charpy Impact Strength (Unnotched) | 20 | kJ/m² | ISO 179-1/1eU |
| Charpy Impact Strength (Notched) | 2.5 | kJ/m² | ISO 179-1/1eA |
| Flexural Strength | 160 | MPa | ISO 178 (12) |
| Hardness (14) | 125 | Rockwell M | ISO 2039-2 |
Table 2 of 4
10 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Glass Transition Temperature (DMA, Tan Delta) | 415 | °C | DMA |
| Thermal Conductivity (23°C) | 0.4 | W/(K.m) | — |
| Coefficient of Linear Thermal Expansion (23 - 60°C) | 25 | µm/(m.K) | — |
| Coefficient of Linear Thermal Expansion (23 - 100°C) | 25 | µm/(m.K) | — |
| Coefficient of Linear Thermal Expansion (min. 150°C) | 35 | µm/(m.K) | — |
| Heat Deflection Temperature (Method A: 1.8 MPa (264 PSI)) | 425 | °C | ISO 75-1/-2 |
| Continuous Allowable Service Temperature in Air (20.000 hrs) (3) | 310 | °C | — |
| Minimum Service Temperature (4) | -50 | °C | — |
| Flammability (3 mm) (5) | V-0 | — | UL 94 |
| Flammability (Oxygen Index) | 58 | % | ISO 4589-1/-2 |
Table 3 of 4
4 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Electric Strength | 28 | kV/mm | IEC 60243-1 (15) |
| Volume Resistivity | 100000000000000 | Ohm.cm | IEC 62631-3-1 |
| Surface Resistivity | 10000000000000 | Ohm/sq. | ANSI/ESD STM 11.11 |
| Dielectric Constant (1 MHz) | 3.2 | — | IEC 62631-2-1 |
Table 4 of 4
6 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Density | 1.3 | g/cm³ | ISO 1183-1 |
| Water Absorption (After 24h Immersion in Water of 23°C) | 0.74 | % | ISO 62 (16) |
| Water Absorption (At Saturation in Water of 23 °C) | 14 | % | — |
| Wear Rate | 3 | µm/km | ISO 7148-2 (18) |
| Dynamic Coefficient of Friction | 0.3 - 0.5 | — | ISO 7148-2 (18) |
| Limiting PV (0.1/1 m/s Cylindrical Sleeve Bearings) | 1.80/ 1.14 | Mpa.m/s | — |
