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Polymer Resources PEI-GP1-TFE5 Polyetherimide, 5% PTFE, Flame Retardant
| Category | Polymer , Thermoplastic , Polyetherimide (PEI) |
| Manufacturer | Polymer Resources, LTD |
| Trade Name | |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Polymer Resources PEI-GP1-TFE5 Polyetherimide, 5% PTFE, Flame Retardant.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Polyetherimide, General Purpose, 5% PTFE, Flame Retardant Process: Injection MoldingNotes: All physical, mechanical and thermal testing conducted on 1/8-inch thick, un-pigmented, test samples.Information provided by Polymer Resources Corporation.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.27 g/cc | 1.27 g/cc | ASTM D792 |
| Moisture Absorption at Equilibrium | 0.60 % | 0.60 % | 50% RH; ASTM D570 |
| Water Absorption at Saturation | 1.1 % @Temperature 22.8 °C |
1.1 % @Temperature 73.0 °F |
ISO 62 |
| Linear Mold Shrinkage | 0.0050 - 0.0070 cm/cm | 0.0050 - 0.0070 in/in | ASTM D955 |
| Melt Flow | 5.0 - 30 g/10 min @Load 6.70 kg, Temperature 337 °C |
5.0 - 30 g/10 min @Load 14.8 lb, Temperature 639 °F |
ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell M | 110 | 110 | ASTM D785 |
| Tensile Strength at Break | 103 MPa | 15000 psi | ASTM D638 |
| Tensile Strength, Yield | 103 MPa | 15000 psi | ASTM D638 |
| Elongation at Break | 40 % | 40 % | ASTM D638 |
| Elongation at Yield | 5.0 % | 5.0 % | ASTM D638 |
| Tensile Modulus | 3.45 GPa | 500 ksi | ASTM D638 |
| Flexural Strength | 145 MPa | 21000 psi | ASTM D790 |
| Flexural Modulus | 3.24 GPa | 470 ksi | ASTM D790 |
| Izod Impact, Notched | 0.534 J/cm @Temperature 22.8 °C |
1.00 ft-lb/in @Temperature 73.0 °F |
ASTM D256 |
| 0.534 J/cm @Temperature -30.0 °C |
1.00 ft-lb/in @Temperature -22.0 °F |
ASTM D256 | |
| Izod Impact, Unnotched | 5.34 J/cm @Temperature 22.8 °C |
10.0 ft-lb/in @Temperature 73.0 °F |
ASTM D4812 |
| Izod Impact, Notched (ISO) | 7.35 kJ/m² @Temperature -30.0 °C |
3.50 ft-lb/in² @Temperature -22.0 °F |
ISO 180/1A |
| 8.82 kJ/m² @Temperature 22.8 °C |
4.20 ft-lb/in² @Temperature 73.0 °F |
ISO 180/1A | |
| Charpy Impact, Notched | 1.05 J/cm² @Temperature 22.8 °C |
5.00 ft-lb/in² @Temperature 73.0 °F |
ISO 179/1eA |
| Gardner Impact | 2.26 J | 1.67 ft-lb | ASTM D3029 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear, Parallel to Flow | 39.6 µm/m-°C @Temperature -20.0 - 150 °C |
22.0 µin/in-°F @Temperature -4.00 - 302 °F |
ASTM E831 |
| CTE, linear, Transverse to Flow | 39.6 µm/m-°C @Temperature -20.0 - 150 °C |
22.0 µin/in-°F @Temperature -4.00 - 302 °F |
ASTM E831 |
| Deflection Temperature at 0.46 MPa (66 psi) | 204 °C | 400 °F | ASTM D648 |
| Deflection Temperature at 1.8 MPa (264 psi) | 196 °C | 385 °F | ASTM D648 |
| Vicat Softening Point | 209 °C | 409 °F | ISO 306/B120 |
| 214 °C | 418 °F | ISO 306/B50 | |
| 218 °C | 425 °F | 120°C/h, 50 N; ASTM D1525 | |
| Flammability, UL94 | V-0 @Thickness 1.59 mm |
V-0 @Thickness 0.0626 in |
|
| V-0 @Thickness 3.17 mm |
V-0 @Thickness 0.125 in |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Rear Barrel Temperature | 332 - 399 °C | 630 - 750 °F | |
| Middle Barrel Temperature | 338 - 399 °C | 640 - 750 °F | |
| Front Barrel Temperature | 343 - 399 °C | 650 - 750 °F | |
| Melt Temperature | 338 - 399 °C | 640 - 750 °F | |
| Mold Temperature | 107 - 177 °C | 225 - 350 °F | |
| Drying Temperature | 143 - 149 °C | 290 - 300 °F | |
| Dry Time | 3.00 - 4.00 hour | 3.00 - 4.00 hour |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Vent | 0.001 |
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