| Category | Polymer , Thermoplastic , Polysulfone (PSU) |
| Manufacturer | Lehmann & Voss & Co. |
| Trade Name | LUVOCOM® |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Lehmann & Voss LUVOCOM® 1503-7986 Polysuper sulfone, with glass fiber and PTFE.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.72 g/cc | 1.72 g/cc | ISO 1183 |
| Water Absorption | <= 0.30 % | <= 0.30 % | 23°C/24h |
| Linear Mold Shrinkage | 0.0020 - 0.0040 cm/cm | 0.0020 - 0.0040 in/in | |
| Melt Flow | 8.0 g/10 min @Load 5.00 kg, Temperature 380 °C |
8.0 g/10 min @Load 11.0 lb, Temperature 716 °F |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Stress | 125 MPa | 18100 psi | |
| Elongation at Yield | 2.0 % | 2.0 % | |
| 2.5 % | 2.5 % | flexural | |
| Modulus of Elasticity | 10.0 GPa | 1450 ksi | |
| Flexural Strength | 180 MPa | 26100 psi | |
| Flexural Modulus | 9.00 GPa | 1310 ksi | |
| Charpy Impact Unnotched | 3.50 J/cm² | 16.7 ft-lb/in² | edgewise; ISO 179 1eU |
| Charpy Impact, Notched | 1.20 J/cm² | 5.71 ft-lb/in² | ISO 179 1eA |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Maximum Service Temperature, Air | 185 °C | 365 °F | |
| 220 °C | 428 °F | short term | |
| Deflection Temperature at 1.8 MPa (264 psi) | 210 °C | 410 °F | |
| Flammability, UL94 | V-0 | V-0 | not recognized by UL |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Surface Resistance | >= 1.00e+14 ohm | >= 1.00e+14 ohm | |
| Insulation Resistance | >= 1.00e+14 ohm | >= 1.00e+14 ohm |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Processing Temperature | 350 °C | 662 °F | mass temp |
| Nozzle Temperature | 350 - 370 °C | 662 - 698 °F | |
| Zone 1 | 330 - 350 °C | 626 - 662 °F | |
| Zone 2 | 340 - 360 °C | 644 - 680 °F | |
| Zone 3 | 350 - 370 °C | 662 - 698 °F | |
| Mold Temperature | 150 - 170 °C | 302 - 338 °F | |
| Drying Temperature | 150 °C @Time 10800 - 18000 sec |
302 °F @Time 3.00 - 5.00 hour |
Air-Circulation Dryer |
| 160 °C @Time 10800 - 14400 sec |
320 °F @Time 3.00 - 4.00 hour |
Dehumidifying dryer |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Color | natural color (beige) |