| Category | Polymer , Thermoplastic , Polyetherimide (PEI) |
| Manufacturer | SABIC Innovative Plastics (GE Plastics) |
| Trade Name | LNP THERMOCOMP |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | SABIC Innovative Plastics LNP THERMOCOMP EX93452 PEI.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.39 g/cc | 1.39 g/cc | ASTM D792 |
| Density | 1.39 g/cc | 0.0502 lb/in³ | ASTM D792 |
| Moisture Absorption | 0.140 % | 0.140 % | 50% RH, 24 hrs; ASTM D570 |
| 0.240 % | 0.240 % | 23°C / 50% RH; ISO 62 | |
| Linear Mold Shrinkage, Flow | 0.00020 - 0.00040 cm/cm @Time 86400 sec |
0.00020 - 0.00040 in/in @Time 24.0 hour |
ASTM D955 |
| Linear Mold Shrinkage, Transverse | 0.0030 - 0.0050 cm/cm @Time 86400 sec |
0.0030 - 0.0050 in/in @Time 24.0 hour |
ASTM D955 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength at Break | 205 MPa | 29700 psi | 5 mm/min; ISO 527 |
| 214 MPa | 31000 psi | Type I, 5 mm/min; ASTM D638 | |
| Elongation at Break | 1.4 % | 1.4 % | 5 mm/min; ISO 527 |
| 1.5 % | 1.5 % | Type I, 5 mm/min; ASTM D638 | |
| Tensile Modulus | 18.5 GPa | 2680 ksi | 1 mm/min; ISO 527 |
| 19.86 GPa | 2880 ksi | 50 mm/min; ASTM D638 | |
| Flexural Strength | 281 MPa | 40800 psi | 1.3 mm/min, 50 mm span; ASTM D790 |
| 283 MPa | 41000 psi | ISO 178 | |
| Flexural Modulus | 16.5 GPa | 2390 ksi | 1.3 mm/min, 50 mm span; ASTM D790 |
| 17.06 GPa | 2474 ksi | 2 mm/min; ISO 178 | |
| Izod Impact, Notched | 0.520 J/cm | 0.974 ft-lb/in | ASTM D256 |
| Izod Impact, Unnotched | 4.67 J/cm | 8.75 ft-lb/in | ASTM D4812 |
| Izod Impact, Notched (ISO) | 5.00 kJ/m² | 2.38 ft-lb/in² | 80*10*4; ISO 180/1A |
| Izod Impact, Unnotched (ISO) | 29.0 kJ/m² | 13.8 ft-lb/in² | 80*10*4; ISO 180/1U |
| Dart Drop, Total Energy | 11.0 J @Temperature 23.0 °C |
8.11 ft-lb @Temperature 73.4 °F |
ASTM D3763 |
| Impact Test | 3.00 J | 2.21 ft-lb | Multiaxial Impact; ISO 6603 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear, Parallel to Flow | 29.0 µm/m-°C @Temperature -30.0 - 30.0 °C |
16.1 µin/in-°F @Temperature -22.0 - 86.0 °F |
ASTM D696 |
| CTE, linear, Transverse to Flow | 27.0 µm/m-°C @Temperature -30.0 - 30.0 °C |
15.0 µin/in-°F @Temperature -22.0 - 86.0 °F |
ASTM D696 |
| Deflection Temperature at 0.46 MPa (66 psi) | 219 °C | 426 °F | Flatw 80*10*4 sp=64mm; ISO 75/Bf |
| 219 °C @Thickness 3.20 mm |
426 °F @Thickness 0.126 in |
unannealed; ASTM D648 | |
| Deflection Temperature at 1.8 MPa (264 psi) | 214 °C | 417 °F | Flatw 80*10*4 sp=64mm; ISO 75/Af |
| 214 °C @Thickness 3.20 mm |
417 °F @Thickness 0.126 in |
unannealed; ASTM D648 |