| Category | Polymer , Thermoplastic , Polyetherimide (PEI) |
| Manufacturer | SABIC Innovative Plastics (GE Plastics) |
| Trade Name | ULTEM |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | SABIC Innovative Plastics ULTEM DU319 PEI.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.29 g/cc | 1.29 g/cc | ASTM D792 |
| Density | 1.30 g/cc | 0.0470 lb/in³ | ISO 1183 |
| Moisture Absorption | 0.170 % | 0.170 % | 23°C / 50% RH; ISO 62 |
| Water Absorption at Saturation | 0.50 % | 0.50 % | ISO 62 |
| Linear Mold Shrinkage, Flow | 0.0060 - 0.0070 cm/cm @Thickness 3.20 mm |
0.0060 - 0.0070 in/in @Thickness 0.126 in |
SABIC Method |
| Melt Flow | 8.1 g/10 min @Load 6.60 kg, Temperature 295 °C |
8.1 g/10 min @Load 14.6 lb, Temperature 563 °F |
ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength at Break | 75.0 MPa | 10900 psi | 5 mm/min; ISO 527 |
| 82.0 MPa | 11900 psi | Type I, 5 mm/min; ASTM D638 | |
| Tensile Strength, Yield | 110 MPa | 16000 psi | Type I, 5 mm/min; ASTM D638 |
| 110 MPa | 16000 psi | 5 mm/min; ISO 527 | |
| Elongation at Break | 36 % | 36 % | 5 mm/min; ISO 527 |
| 60 % | 60 % | Type I, 5 mm/min; ASTM D638 | |
| Elongation at Yield | 6.0 % | 6.0 % | 5 mm/min; ISO 527 |
| 60 % | 60 % | Type I, 5 mm/min; ASTM D638 | |
| Tensile Modulus | 3.30 GPa | 479 ksi | 1 mm/min; ISO 527 |
| 3.37 GPa | 489 ksi | 5 mm/min; ASTM D638 | |
| Flexural Yield Strength | 155 MPa | 22500 psi | 2 mm/min; ISO 178 |
| 165 MPa | 23900 psi | 2.6 mm/min, 100 mm span; ASTM D790 | |
| Izod Impact, Notched | 0.260 J/cm | 0.487 ft-lb/in | ASTM D256 |
| 9.50 J/cm @Thickness 3.20 mm |
17.8 ft-lb/in @Thickness 0.126 in |
ASTM D256 | |
| Izod Impact, Notched (ISO) | 4.00 kJ/m² | 1.90 ft-lb/in² | 80*10*4; ISO 180/1A |
| 4.00 kJ/m² @Temperature -30.0 °C |
1.90 ft-lb/in² @Temperature -22.0 °F |
80*10*4; ISO 180/1A | |
| Charpy Impact, Notched | 0.300 J/cm² | 1.43 ft-lb/in² | Edgew 80*10*4 sp=62mm; ISO 179/1eA |
| Dart Drop, Total Energy | 40.0 J @Temperature 23.0 °C |
29.5 ft-lb @Temperature 73.4 °F |
ASTM D3763 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear, Parallel to Flow | 48.6 µm/m-°C @Temperature -40.0 - 40.0 °C |
27.0 µin/in-°F @Temperature -40.0 - 104 °F |
ASTM E 831 |
| CTE, linear, Transverse to Flow | 48.6 µm/m-°C @Temperature -40.0 - 40.0 °C |
27.0 µin/in-°F @Temperature -40.0 - 104 °F |
ASTM E 831 |
| Deflection Temperature at 1.8 MPa (264 psi) | 165 °C @Thickness 6.40 mm |
329 °F @Thickness 0.252 in |
unannealed; ASTM D648 |
| Vicat Softening Point | 177 °C | 351 °F | Rate B/50; ISO 306 |
| 180 °C | 356 °F | Rate B/120; ISO 306 | |
| 181 °C | 358 °F | Rate B/50; ASTM D1525 |
| Optical Properties | Metric | English | Comments |
|---|---|---|---|
| Transmission, Visible | 90 % | 90 % | transparent; thickness not quantified |