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- Lehmann & Voss LUVOCOM® 80-7388 Polyacetal-copolymer, with carbon fiber and PTFE
Lehmann & Voss LUVOCOM® 80-7388 Polyacetal-copolymer, with carbon fiber and PTFE
| Category | Polymer , Thermoplastic , Acetal (POM) , Acetal Copolymer, Carbon Fiber Filled |
| Manufacturer | Lehmann & Voss & Co. |
| Trade Name | LUVOCOM® |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Lehmann & Voss LUVOCOM® 80-7388 Polyacetal-copolymer, with carbon fiber and PTFE.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Applications: Automotive industry, textile- and office machinery, apparatus- and precision engineering.Electrically conductive, suitable for continuous discharging of statically generated electricity.Improved friction and wear behaviour. Emergency running property.No change of electric potential at bearings in case of separation of charge caused by transport and guiding of paper and foil.Bearings, sleeves, control disks, gear wheels, cams.No mass temperature above 215°C! Ventilation of machinery is recommended.Information provided by Lehmann & Voss & Co.KG
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.50 g/cc | 1.50 g/cc | ISO 1183 |
| Water Absorption | <= 0.10 % | <= 0.10 % | 23°C/24h |
| Linear Mold Shrinkage | 0.0030 - 0.0070 cm/cm | 0.0030 - 0.0070 in/in |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Stress | 92.0 MPa | 13300 psi | |
| Elongation at Yield | 1.2 % | 1.2 % | |
| 1.6 % | 1.6 % | flexural | |
| Modulus of Elasticity | 11.0 GPa | 1600 ksi | |
| Flexural Strength | 130 MPa | 18900 psi | |
| Flexural Modulus | 8.50 GPa | 1230 ksi | |
| Charpy Impact Unnotched | 1.80 J/cm² | 8.57 ft-lb/in² | edgewise; ISO 179 1eU |
| Coefficient of Friction, Dynamic | 0.15 | 0.15 | |
| Coefficient of Friction, Static | 0.11 | 0.11 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 60.0 µm/m-°C | 33.3 µin/in-°F | DIN 53752 |
| Maximum Service Temperature, Air | 100 °C | 212 °F | |
| 120 °C | 248 °F | short term | |
| Deflection Temperature at 1.8 MPa (264 psi) | 130 °C | 266 °F | |
| Vicat Softening Point | 160 °C | 320 °F | DIN ISO 306 |
| Flammability, UL94 | HB | HB |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Surface Resistance | <= 1000 ohm | <= 1000 ohm | |
| Insulation Resistance | <= 1000 ohm | <= 1000 ohm |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Processing Temperature | 200 °C | 392 °F | mass temp |
| Nozzle Temperature | 175 - 200 °C | 347 - 392 °F | |
| Zone 1 | 175 - 190 °C | 347 - 374 °F | |
| Zone 2 | 185 - 205 °C | 365 - 401 °F | |
| Zone 3 | 180 - 200 °C | 356 - 392 °F | |
| Mold Temperature | 80.0 - 120 °C | 176 - 248 °F | |
| Drying Temperature | 75.0 °C @Time 7200 - 28800 sec |
167 °F @Time 2.00 - 8.00 hour |
Dehumidifying dryer |
| 120 °C @Time 7200 - 14400 sec |
248 °F @Time 2.00 - 4.00 hour |
Air-Circulation Dryer |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Color | natural color (black) |
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