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- Lehmann & Voss LUVOCOM® 1850/GF/30/TF/15/BK PBT, with glass fiber and PTFE
Lehmann & Voss LUVOCOM® 1850/GF/30/TF/15/BK PBT, with glass fiber and PTFE
| Category | Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , Polybutylene Terephthalate (PBT), Glass Fiber + PTFE 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® 1850/GF/30/TF/15/BK PBT, with glass fiber and PTFE.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Applications: Automotive industry, textile- and office machinery, apparatus- and precision engineering.Improved friction and wear behaviour. Emergency running property.High dimensionally stable precision parts, even at elevated temperatures and narrow tolerance range.Parts for electric and electronic industry.Coil formers, duty parts in plugs and switches, even combined with metal inserts.Information provided by Lehmann & Voss & Co.KG
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.65 g/cc | 1.65 g/cc | ISO 1183 |
| Water Absorption | <= 0.10 % | <= 0.10 % | 23°C/24h |
| Linear Mold Shrinkage | 0.0020 - 0.0050 cm/cm | 0.0020 - 0.0050 in/in |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Stress | 130 MPa | 18900 psi | |
| Elongation at Yield | 2.7 % | 2.7 % | |
| 3.5 % | 3.5 % | flexural | |
| Modulus of Elasticity | 10.0 GPa | 1450 ksi | |
| Flexural Strength | 180 MPa | 26100 psi | |
| Flexural Modulus | 9.50 GPa | 1380 ksi | |
| Charpy Impact Unnotched | 5.00 J/cm² | 23.8 ft-lb/in² | flatwise; ISO 179 1fU |
| 5.70 J/cm² @Temperature -30.0 °C |
27.1 ft-lb/in² @Temperature -22.0 °F |
ISO 179 | |
| Charpy Impact, Notched | 1.50 J/cm² | 7.14 ft-lb/in² | ISO 179 1eA |
| 1.50 J/cm² @Temperature -30.0 °C |
7.14 ft-lb/in² @Temperature -22.0 °F |
ISO 179 eA | |
| Coefficient of Friction, Dynamic | 0.20 | 0.20 | |
| Coefficient of Friction, Static | 0.15 | 0.15 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 23.0 µm/m-°C | 12.8 µin/in-°F | DIN 53752 |
| Thermal Conductivity | 0.400 W/m-K | 2.78 BTU-in/hr-ft²-°F | DIN 52612 |
| Maximum Service Temperature, Air | 130 °C | 266 °F | |
| 180 °C | 356 °F | short term | |
| Deflection Temperature at 1.8 MPa (264 psi) | 210 °C | 410 °F | |
| Vicat Softening Point | 210 °C | 410 °F | DIN ISO 306 |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Insulation Resistance | >= 1.00e+12 ohm | >= 1.00e+12 ohm |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Processing Temperature | 250 °C | 482 °F | mass temp |
| Nozzle Temperature | 250 - 265 °C | 482 - 509 °F | |
| Zone 1 | 240 - 260 °C | 464 - 500 °F | |
| Zone 2 | 260 - 280 °C | 500 - 536 °F | |
| Zone 3 | 250 - 270 °C | 482 - 518 °F | |
| Mold Temperature | 60.0 - 120 °C | 140 - 248 °F | |
| Drying Temperature | 80.0 °C @Time 21600 - 28800 sec |
176 °F @Time 6.00 - 8.00 hour |
Vacuum Dryer |
| 120 °C @Time 14400 - 21600 sec |
248 °F @Time 4.00 - 6.00 hour |
Dehumidifying dryer |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Color | black |
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