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 2312EPR PEI (Europe-Africa-Middle East).pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 1.48 g/cc | 1.48 g/cc | ASTM D 792 |
Density | 1.48 g/cc | 0.0535 lb/in³ | ISO 1183 |
Moisture Absorption at Equilibrium | 0.50 % | 0.50 % | 23°C / 50% RH; ISO 62 |
Water Absorption at Saturation | 0.90 % @Temperature 23.0 °C |
0.90 % @Temperature 73.4 °F |
ISO 62 |
Linear Mold Shrinkage, Flow | 0.0040 - 0.0060 cm/cm | 0.0040 - 0.0060 in/in | on tensile bar; SABIC Method |
0.0040 - 0.0060 cm/cm @Thickness 3.20 mm |
0.0040 - 0.0060 in/in @Thickness 0.126 in |
SABIC Method | |
Linear Mold Shrinkage, Transverse | 0.0040 - 0.0060 cm/cm @Thickness 3.20 mm |
0.0040 - 0.0060 in/in @Thickness 0.126 in |
SABIC Method |
Melt Flow | 13.7 g/10 min @Load 6.60 kg, Temperature 337 °C |
13.7 g/10 min @Load 14.6 lb, Temperature 639 °F |
ASTM D 1238 |
14 g/10 min @Load 5.00 kg, Temperature 360 °C |
14 g/10 min @Load 11.0 lb, Temperature 680 °F |
[cm^3/10 min] Melt Volume Rate; ISO 1133 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Tensile Strength at Break | 80.0 MPa | 11600 psi | 5 mm/min; ISO 527 |
94.0 MPa | 13600 psi | Type I, 5 mm/min; ASTM D 638 | |
Tensile Strength, Yield | 80.0 MPa | 11600 psi | 5 mm/min; ISO 527 |
94.0 MPa | 13600 psi | Type I, 5 mm/min; ASTM D 638 | |
Elongation at Break | 2.0 % | 2.0 % | Type I, 5 mm/min; ASTM D 638 |
2.0 % | 2.0 % | 5 mm/min; ISO 527 | |
Elongation at Yield | 2.0 % | 2.0 % | Type I, 5 mm/min; ASTM D 638 |
2.0 % | 2.0 % | 5 mm/min; ISO 527 | |
Tensile Modulus | 5.30 GPa | 769 ksi | 1 mm/min; ISO 527 |
6.48 GPa | 940 ksi | 5 mm/min; ASTM D 638 | |
Flexural Yield Strength | 145 MPa | 21000 psi | 2 mm/min; ISO 178 |
156 MPa | 22600 psi | 1.3 mm/min, 50 mm span; ASTM D 790 | |
Flexural Modulus | 5.50 GPa | 798 ksi | 2 mm/min; ISO 178 |
5.58 GPa | 809 ksi | 1.3 mm/min, 50 mm span; ASTM D 790 | |
Izod Impact, Notched | 0.390 J/cm @Temperature 23.0 °C |
0.731 ft-lb/in @Temperature 73.4 °F |
ASTM D 256 |
Izod Impact, Unnotched | 3.30 J/cm @Temperature 23.0 °C |
6.18 ft-lb/in @Temperature 73.4 °F |
ASTM D 4812 |
Izod Impact, Notched (ISO) | 5.00 kJ/m² @Temperature 23.0 °C |
2.38 ft-lb/in² @Temperature 73.4 °F |
80*10*4; ISO 180/1A |
5.00 kJ/m² @Temperature -30.0 °C |
2.38 ft-lb/in² @Temperature -22.0 °F |
80*10*4; ISO 180/1A | |
Izod Impact, Unnotched (ISO) | 25.0 kJ/m² @Temperature 23.0 °C |
11.9 ft-lb/in² @Temperature 73.4 °F |
80*10*4; ISO 180/1U |
25.0 kJ/m² @Temperature -30.0 °C |
11.9 ft-lb/in² @Temperature -22.0 °F |
80*10*4; ISO 180/1U | |
Charpy Impact Unnotched | 2.50 J/cm² @Temperature 23.0 °C |
11.9 ft-lb/in² @Temperature 73.4 °F |
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 @Temperature -30.0 °C |
1.90 ft-lb/in² @Temperature -22.0 °F |
V-notch Edgew 80*10*4 sp=62mm; ISO 179/1eA |
0.500 J/cm² @Temperature 23.0 °C |
2.38 ft-lb/in² @Temperature 73.4 °F |
V-notch Edgew 80*10*4 sp=62mm; ISO 179/1eA | |
Impact Test | 15.0 J @Temperature 23.0 °C |
11.1 ft-lb @Temperature 73.4 °F |
Instrumented Impact Total Energy; ASTM D 3763 |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear, Parallel to Flow | 32.0 µm/m-°C @Temperature -40.0 - 150 °C |
17.8 µin/in-°F @Temperature -40.0 - 302 °F |
ASTM E 831 |
32.0 µm/m-°C @Temperature 23.0 - 150 °C |
17.8 µin/in-°F @Temperature 73.4 - 302 °F |
ISO 11359-2 | |
CTE, linear, Transverse to Flow | 35.0 µm/m-°C @Temperature -40.0 - 150 °C |
19.4 µin/in-°F @Temperature -40.0 - 302 °F |
ASTM E 831 |
35.0 µm/m-°C @Temperature 23.0 - 150 °C |
19.4 µin/in-°F @Temperature 73.4 - 302 °F |
ISO 11359-2 | |
Thermal Conductivity | 0.320 W/m-K | 2.22 BTU-in/hr-ft²-°F | ISO 8302 |
Deflection Temperature at 0.46 MPa (66 psi) | 204 °C | 399 °F | Flatw 80*10*4 sp=64mm; ISO 75/Bf |
204 °C @Thickness 3.20 mm |
399 °F @Thickness 0.126 in |
unannealed; ASTM D 648 | |
206 °C @Thickness 6.40 mm |
403 °F @Thickness 0.252 in |
unannealed; ASTM D 648 | |
Deflection Temperature at 1.8 MPa (264 psi) | 192 °C | 378 °F | Flatw 80*10*4 sp=64mm; ISO 75/Af |
199 °C @Thickness 3.20 mm |
390 °F @Thickness 0.126 in |
unannealed; ASTM D 648 | |
202 °C @Thickness 6.40 mm |
396 °F @Thickness 0.252 in |
unannealed; ASTM D 648 | |
Vicat Softening Point | 211 °C | 412 °F | Rate B/50; ISO 306 |
213 °C | 415 °F | Rate B/120; ISO 306 | |
216 °C | 421 °F | Rate B/50; ASTM D 1525 | |
Glass Transition Temp, Tg | 217 °C | 423 °F | |
Flammability, UL94 | V-0 @Thickness 0.400 mm |
V-0 @Thickness 0.0157 in |
UL 94 |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Arc Resistance | 120 - 180 sec | 120 - 180 sec | Tungsten, PLC code 5; ASTM D 495 |
Comparative Tracking Index | 100 - 175 V | 100 - 175 V | PLC code 4; UL 746A |
Hot Wire Ignition, HWI | 7.0 - 15 sec | 7.0 - 15 sec | PLC code 4; UL 746A |
High Amp Arc Ignition, HAI | 0.00 - 15 arcs | 0.00 - 15 arcs | surface, PLC code 4; UL 746A |
High Voltage Arc-Tracking Rate, HVTR | >= 150 mm/min | >= 5.91 in/min | PLC code 4; UL 746A |
Descriptive Properties | Value | Comments |
---|---|---|
Ball Pressure Test, 125°C +/- 2°C | Passes | IEC 60695-10-2 |