Category | Polymer , Thermoplastic , Polyetherimide (PEI) |
Manufacturer | SABIC Innovative Plastics (GE Plastics) |
Trade Name | ULTEM |
Port | Shanghai port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | SABIC Innovative Plastics ULTEM 2312 PEI (Europe-Africa-Middle East).pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.51 g/cc | 0.0546 lb/in³ | ISO 1183 |
Moisture Absorption | 0.500 % | 0.500 % | 23°C / 50% RH; ISO 62 |
Water Absorption at Saturation | 0.90 % | 0.90 % | ISO 62 |
Linear Mold Shrinkage, Flow | 0.0020 - 0.0040 cm/cm | 0.0020 - 0.0040 in/in | on Tensile Bar; SABIC Method |
Melt Index of Compound | 12 g/10 min @Load 5.00 kg, Temperature 360 °C |
12 g/10 min @Load 11.0 lb, Temperature 680 °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 | 85.0 MPa | 12300 psi | 5 mm/min; ISO 527 |
Elongation at Break | 3.0 % | 3.0 % | 5 mm/min; ISO 527 |
Tensile Modulus | 6.00 GPa | 870 ksi | 1 mm/min; ISO 527 |
Flexural Yield Strength | 145 MPa | 21000 psi | 2 mm/min; ISO 178 |
Flexural Modulus | 6.00 GPa | 870 ksi | 2 mm/min; ISO 178 |
Izod Impact, Unnotched (ISO) | 20.0 kJ/m² | 9.52 ft-lb/in² | 80*10*4; ISO 180/1U |
20.0 kJ/m² @Temperature -30.0 °C |
9.52 ft-lb/in² @Temperature -22.0 °F |
80*10*4; ISO 180/1U | |
Charpy Impact Unnotched | 2.50 J/cm² | 11.9 ft-lb/in² | Edgew 80*10*4 sp=62mm; ISO 179/1eU |
2.50 J/cm² @Temperature -30.0 °C |
11.9 ft-lb/in² @Temperature -22.0 °F |
Edgew 80*10*4 sp=62mm; ISO 179/1eU | |
Charpy Impact, Notched | 0.400 J/cm² | 1.90 ft-lb/in² | ISO 179/2C |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear, Parallel to Flow | 23.0 µm/m-°C @Temperature 23.0 - 150 °C |
12.8 µin/in-°F @Temperature 73.4 - 302 °F |
ISO 11359-2 |
CTE, linear, Transverse to Flow | 27.0 µm/m-°C @Temperature 23.0 - 150 °C |
15.0 µin/in-°F @Temperature 73.4 - 302 °F |
ISO 11359-2 |
Thermal Conductivity | 0.300 W/m-K | 2.08 BTU-in/hr-ft²-°F | ISO 8302 |
Deflection Temperature at 0.46 MPa (66 psi) | 206 °C | 403 °F | Edgew 120*10*4 sp=100mm; ISO 75/Be |
Deflection Temperature at 1.8 MPa (264 psi) | 192 °C | 378 °F | Edgew 120*10*4 sp=100mm; ISO 75/Ae |
Vicat Softening Point | 211 °C | 412 °F | Rate B/50; ISO 306 |
213 °C | 415 °F | Rate B/120; ISO 306 | |
220 °C | 428 °F | Rate A/50; ISO 306 | |
Glass Transition Temp, Tg | 217 °C | 423 °F | |
UL RTI, Electrical | 170 °C | 338 °F | UL 746B |
UL RTI, Mechanical with Impact | 170 °C | 338 °F | UL 746B |
UL RTI, Mechanical without Impact | 170 °C | 338 °F | UL 746B |
Flammability, UL94 | V-0 @Thickness 0.810 mm |
V-0 @Thickness 0.0319 in |
UL 94 |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Volume Resistivity | 1.00e+15 ohm-cm | 1.00e+15 ohm-cm | IEC 60093 |
Surface Resistance | >= 1.00e+15 ohm | >= 1.00e+15 ohm | ROA; IEC 60093 |
Dielectric Constant | 3.4 @Frequency 1.00e+6 Hz |
3.4 @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 |