| 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 1285 PEI (Europe-Africa-Middle East).pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| 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 | 0.0050 - 0.0070 cm/cm | 0.0050 - 0.0070 in/in | on Tensile Bar; SABIC Method |
| Melt Index of Compound | 16 g/10 min @Load 5.00 kg, Temperature 320 °C |
16 g/10 min @Load 11.0 lb, Temperature 608 °F |
MVR [cm^3/10 min]; ISO 1133 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, H358/30 | 160 MPa | 23200 psi | ISO 2039-1 |
| Tensile Strength at Break | 75.0 MPa | 10900 psi | 5 mm/min; ISO 527 |
| 75.0 MPa | 10900 psi | 50 mm/min; ISO 527 | |
| Tensile Strength, Yield | 110 MPa | 16000 psi | 5 mm/min; ISO 527 |
| 115 MPa | 16700 psi | 50 mm/min; ISO 527 | |
| Elongation at Break | 13.5 % | 13.5 % | 50 mm/min; ISO 527 |
| 36 % | 36 % | 5 mm/min; ISO 527 | |
| Elongation at Yield | 6.0 % | 6.0 % | 5 mm/min; ISO 527 |
| 6.5 % | 6.5 % | 50 mm/min; ISO 527 | |
| Tensile Modulus | 3.30 GPa | 479 ksi | 1 mm/min; ISO 527 |
| Flexural Yield Strength | 155 MPa | 22500 psi | 2 mm/min; ISO 178 |
| Flexural Modulus | 3.25 GPa | 471 ksi | 2 mm/min; ISO 178 |
| 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 | |
| Izod Impact, Unnotched (ISO) | NB | NB | 80*10*4; ISO 180/1U |
| NB @Temperature -30.0 °C |
NB @Temperature -22.0 °F |
80*10*4; ISO 180/1U | |
| Charpy Impact Unnotched | NB | NB | Edgew 80*10*4 sp=62mm; ISO 179/1eU |
| NB @Temperature -30.0 °C |
NB @Temperature -22.0 °F |
Edgew 80*10*4 sp=62mm; ISO 179/1eU | |
| Charpy Impact, Notched | 0.300 J/cm² | 1.43 ft-lb/in² | Edgew 80*10*4 sp=62mm; ISO 179/1eA |
| 0.300 J/cm² @Temperature -30.0 °C |
1.43 ft-lb/in² @Temperature -22.0 °F |
Edgew 80*10*4 sp=62mm; ISO 179/1eA | |
| Taber Abrasion, mg/1000 Cycles | 36 | 36 | CS-17, 1 kg; SABIC Method |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear, Parallel to Flow | 53.0 µm/m-°C @Temperature 23.0 - 80.0 °C |
29.4 µin/in-°F @Temperature 73.4 - 176 °F |
ISO 11359-2 |
| CTE, linear, Transverse to Flow | 53.0 µm/m-°C @Temperature 23.0 - 80.0 °C |
29.4 µin/in-°F @Temperature 73.4 - 176 °F |
ISO 11359-2 |
| Deflection Temperature at 0.46 MPa (66 psi) | 170 °C | 338 °F | Edgew 120*10*4 sp=100mm; ISO 75/Be |
| Deflection Temperature at 1.8 MPa (264 psi) | 158 °C | 316 °F | Edgew 120*10*4 sp=100mm; ISO 75/Ae |
| Vicat Softening Point | 177 °C | 351 °F | Rate B/50; ISO 306 |
| 180 °C | 356 °F | Rate B/120; ISO 306 |
| Optical Properties | Metric | English | Comments |
|---|---|---|---|
| Transmission, Visible | 90 % | 90 % | transparent; thickness not quantified |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | 6.60e+16 ohm-cm | 6.60e+16 ohm-cm | IEC 60093 |
| Surface Resistance | 3.40e+16 ohm | 3.40e+16 ohm | ROA; IEC 60093 |
| Dielectric Constant | 2.9 @Frequency 1.00e+6 Hz |
2.9 @Frequency 1.00e+6 Hz |
IEC 60250 |
| 2.9 @Frequency 50.0 - 60.0 Hz |
2.9 @Frequency 50.0 - 60.0 Hz |
IEC 60250 | |
| Dielectric Strength | 16.0 kV/mm @Thickness 3.20 mm |
406 kV/in @Thickness 0.126 in |
in oil; IEC 60243-1 |
| Dissipation Factor | 0.0026 @Frequency 50.0 - 60.0 Hz |
0.0026 @Frequency 50.0 - 60.0 Hz |
IEC 60250 |
| 0.0103 @Frequency 1.00e+6 Hz |
0.0103 @Frequency 1.00e+6 Hz |
IEC 60250 | |
| Comparative Tracking Index | 150 V | 150 V | IEC 60112 |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Ball Pressure Test, 125°C +/- 2°C | PASSES | IEC 60695-10-2 |