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Ultem® 1000-7107 PEI Rod
Ultem® 1000-7107 PEI Rods are part of our extensive choice of engineering plastics. They’re available in 9 variations that differ in size and shape. With their high strength-to-weight ratio, thermal and dimensional stability, and resistance to fuels and solvents, Ultem rods are used in aerospace components, medical devices, automotive parts and food processing equipment. The various configurations and sizes we offer makes these rods suitable for prototyping and machining into finished parts across many industries.
Grade: Ultem® 1000-7107
Formula: PEI
Diameter: 12.3mm
Length: 10mm
Colour: Black
CAS Number: 61128-46-9
UOM Code: 215-572-36
Formula: PEI
Diameter: 12.3mm
Length: 10mm
Colour: Black
CAS Number: 61128-46-9
UOM Code: 215-572-36
SKU: 1000073543
Product Code: EI31-RD-000108
Tolerances
Rod
| Diameter | +20% / -10% |
|---|
Tolerances
Rod
| Diameter | +20% / -10% |
|---|
$217.99
each
- Buy 5 for $176.57 each and save 19%
- Buy 10 for $161.31 each and save 26%
No Minimum order
Free technical support
*Free delivery worldwide
Material Properties for Polymers
Chemical Resistance
| Element | Value |
|---|---|
| Acids - concentrated | Good(-Fair?) |
| Acids - dilute | Good |
| Alcohols | Good |
| Alkalis | Good-Poor |
| Aromatic hydrocarbons | Poor |
| Greases and Oils | Good |
| Halogenated Hydrocarbons | Good-Poor |
| Ketones | Poor |
Electrical Properties
| Element | Value |
|---|---|
| Dielectric constant @1kHz | 3.1 |
| Dissipation factor @ 1MHz | 0.0013@1 |
| Dielectric strength( kV mm⁻¹ ) | 30@1.6mm |
| Surface resistivity( Ohm/sq ) | 4.10¹³ |
| Volume resistivity( Ohmcm ) | 7.10¹⁵ |
Physical Properties
| Element | Value |
|---|---|
| Flammability | V-0 @ 0.4mm |
| Radiation resistance | Good |
| Resistance to Ultra-violet | Good/Fair |
| Limiting oxygen index( % ) | 47 |
| Water absorption - equilibrium( % ) | 1.3 |
| Water absorption - over 24 hours( % ) | 0.25 |
| Density( gcm⁻³ ) | 1.27 |
Mechanical Properties
| Element | Value |
|---|---|
| Hardness - Rockwell | R125 |
| Poisson's ratio | 0.44 |
| Elongation at break( % ) | 60 |
| Compressive modulus( GPa ) | 2.9 |
| Tensile modulus( GPa ) | 2.9 |
| Izod impact strength( J m⁻¹ ) | 50 |
| Abrasive resistance - ASTM D1044( mg/1000 cycles ) | 10 |
| Tensile strength( MPa ) | 85 |
Thermal Properties
| Element | Value |
|---|---|
| Heat-deflection temperature - 0.45MPa( C ) | 200 |
| Heat-deflection temperature - 1.8MPa( C ) | 190 |
| Upper working temperature( C ) | 170-200 |
| Specific heat( J K⁻¹ kg⁻¹ ) | 2000 |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 0.22@23°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 56 |
Pultrusions
| Element | Value |
|---|---|
| Compressive strength( MPa ) | 140 |
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