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SABIC Innovative Plastics ULTEM 2312 PEI
| 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.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
30% Milled glass filled, enhanced flow Polyetherimide (Tg 217C). ECO Conforming, UL94 V0 and 5VA listing.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.51 g/cc | 1.51 g/cc | ASTM D792 |
| Water Absorption | 0.18 % @Time 86400 sec |
0.18 % @Time 24.0 hour |
ASTM D570 |
| Moisture Absorption at Equilibrium | 0.98 % | 0.98 % | ASTM D570 |
| Linear Mold Shrinkage, Flow | 0.0030 - 0.0040 cm/cm @Thickness 3.20 mm |
0.0030 - 0.0040 in/in @Thickness 0.126 in |
SABIC Method |
| Linear Mold Shrinkage, Transverse | 0.0045 - 0.0055 cm/cm @Thickness 3.20 mm |
0.0045 - 0.0055 in/in @Thickness 0.126 in |
SABIC Method |
| Melt Flow | 10.1 g/10 min @Load 6.60 kg, Temperature 337 °C |
10.1 g/10 min @Load 14.6 lb, Temperature 639 °F |
ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength at Break | 103 MPa | 14900 psi | Type I, 5 mm/min; ASTM D638 |
| Elongation at Break | 3.5 % | 3.5 % | Type I, 5 mm/min; ASTM D638 |
| Tensile Modulus | 5.99 GPa | 869 ksi | 5 mm/min; ASTM D638 |
| Flexural Strength | 179 MPa | 26000 psi | 2.6 mm/min, 100 mm span; ASTM D790 |
| Flexural Modulus | 6.55 GPa | 950 ksi | 2.6 mm/min, 100 mm span; ASTM D790 |
| Izod Impact, Notched | 0.320 J/cm | 0.599 ft-lb/in | ASTM D256 |
| 3.09 J/cm @Thickness 3.20 mm |
5.79 ft-lb/in @Thickness 0.126 in |
ASTM D256 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear, Parallel to Flow | 23.4 µm/m-°C @Temperature -20.0 - 150 °C |
13.0 µin/in-°F @Temperature -4.00 - 302 °F |
ASTM E 831 |
| CTE, linear, Transverse to Flow | 27.0 µm/m-°C @Temperature -20.0 - 150 °C |
15.0 µin/in-°F @Temperature -4.00 - 302 °F |
ASTM E 831 |
| Deflection Temperature at 1.8 MPa (264 psi) | 207 °C @Thickness 6.40 mm |
405 °F @Thickness 0.252 in |
unannealed; ASTM D648 |
| 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 |
|---|---|---|---|
| Dielectric Constant | 3.49 @Frequency 1.00e+6 Hz |
3.49 @Frequency 1.00e+6 Hz |
ASTM D150 |
| 3.7 @Frequency 1000 Hz |
3.7 @Frequency 1000 Hz |
ASTM D150 | |
| Arc Resistance | 0.00 - 60 sec | 0.00 - 60 sec | Tungsten; ASTM D495 |
| Comparative Tracking Index | 100 - 175 V | 100 - 175 V | UL 746A |
| Hot Wire Ignition, HWI | 60 - 120 sec | 60 - 120 sec | UL 746A |
| High Amp Arc Ignition, HAI | 15 - 30 arcs | 15 - 30 arcs | UL 746A |
| High Voltage Arc-Tracking Rate, HVTR | 0.000 - 10.0 mm/min | 0.000 - 0.394 in/min | UL 746A |
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