ULTEM 2300
Ultem is an amorphous thermoplastic polyetherimide (PEI) material that combines exceptional mechanical, thermal, and electrical properties. ULTEM® 2300 introduces the addition of glass fiber reinforcement to the basic ULTEM® which provides it with greater tensile strength and rigidity while at the same time improving dimensional stability.
| Mechanical Properties | |
|---|---|
| Tensile Stength | 24,500 |
| Tensile Elongation | 13 |
| Tensile Modulus | 1,300,000 |
| Izod Impact Strength | 1.6 |
| Flexural Strength | 33,000 |
| Flexural Modulus | 1,300,000 |
| Compressive Strength | 30,700 |
| Compressive Modulus | 938,000 |
| Dynamic Coefficient of Friction |
| Thermal Properties | |
|---|---|
| Heat Deflection Temperature at 66 PSI | 414 |
| Heat Deflection Temperature at 264 PSI | 410 |
| Maximum Serving Temperature for Short Term | |
| Maximum Serving Temperature for Long Term | 356 |
| Thermal Conductivity | 1.56 |
| Coefficient of Linear Thermal Expansion | 1.10 x 10^5 |
| Flammability Rating | V-0 |
| Electric/Physical Properties | |
|---|---|
| Volume Resistivity | 3 x 1016 |
| Surface Resistivity | 0 |
| Dielectric Strength | 630 |
| Specific Gravity | 1.51 |
| Toughness | M114 |
| Rockwell Hardness Shore D | 86 |
| Water Absorption | 0.16 |
