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SABIC Innovative Plastics ULTEM STM1500 PEI Copolymer
| 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 STM1500 PEI Copolymer.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Siloxane polyetherimide block copolymer. Wire and cable use. Strength and flexibility.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.18 g/cc | 1.18 g/cc | ASTM D792 |
| Moisture Absorption | <= 0.000 % | <= 0.000 % | ASTM D570 |
| Halogen Content | 0.00 % | 0.00 % | SABIC Method |
| Melt Flow | 12 g/10 min @Load 6.60 kg, Temperature 295 °C |
12 g/10 min @Load 14.6 lb, Temperature 563 °F |
ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength at Break | 37.0 MPa | 5370 psi | (Wire/Cable), break Initial |
| 38.0 MPa | 5510 psi | (Wire/Cable), break Aged 1 week at 135°C | |
| Tensile Strength, Yield | 28.0 MPa | 4060 psi | Type I, 50 mm/min; ASTM D638 |
| Elongation at Break | 94 % | 94 % | Retention |
| 100 % | 100 % | Type I, 50 mm/min; ASTM D638 | |
| 102 % | 102 % | Retention | |
| 370 % | 370 % | ||
| 400 % | 400 % | (Wire/Cable), break Initial | |
| Flexural Modulus | 0.380 GPa | 55.1 ksi | 2.6 mm/min, 100 mm span; ASTM D790 |
| Taber Abrasion, mg/1000 Cycles | 26 | 26 | CS-17, 1 kg; ASTM D1044 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Transformation Temperature, Tg | 168 °C | 334 °F | DMA |
| Oxygen Index | 46 % | 46 % | ASTM D2863 |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | 4.10e+16 ohm-cm | 4.10e+16 ohm-cm | ASTM D257 |
| Surface Resistance | >= 1.00e+15 ohm | >= 1.00e+15 ohm | ASTM D257 |
| Dielectric Constant | 2.7 @Frequency 100000 Hz |
2.7 @Frequency 100000 Hz |
ASTM D150 |
| 3.01 @Frequency 50.0 - 60.0 Hz |
3.01 @Frequency 50.0 - 60.0 Hz |
ASTM D150 | |
| Dielectric Strength | 16.1 kV/mm @Thickness 3.20 mm |
409 kV/in @Thickness 0.126 in |
in air; ASTM D149 |
| 16.3 kV/mm @Thickness 3.20 mm |
414 kV/in @Thickness 0.126 in |
in oil; ASTM D149 | |
| Dissipation Factor | 0.0056 @Frequency 100000 Hz |
0.0056 @Frequency 100000 Hz |
ASTM D150 |
| 0.010 @Frequency 50.0 - 60.0 Hz |
0.010 @Frequency 50.0 - 60.0 Hz |
ASTM D150 |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Cable Wall Thickness | 10mil | |
| Corrosion, 1 hr (2500 angstroms max) | 40angstrom | ASTM E5.2170 |
| Corrosion, 24 hrs | 122angstrom | ASTM E5.2170 |
| Corrosion, 6 days | 183angstrom | ASTM E5.2170 |
| OSU peak heat release rate (5 minute test) | 140kW/m^2 | FAR 25.853 |
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