Category | Polymer , Thermoplastic , Polypropylene (PP) , Polypropylene Copolymer |
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® 65-7311 PP-copolymer, with carbon fiber.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 0.980 g/cc | 0.980 g/cc | ISO 1183 |
Water Absorption | <= 0.30 % | <= 0.30 % | 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 | 55.0 MPa | 7980 psi | |
Elongation at Yield | 4.0 % | 4.0 % | |
4.5 % | 4.5 % | flexural | |
Modulus of Elasticity | 6.00 GPa | 870 ksi | |
Flexural Strength | 80.0 MPa | 11600 psi | |
Flexural Modulus | 5.00 GPa | 725 ksi | |
Charpy Impact Unnotched | 3.00 J/cm² | 14.3 ft-lb/in² | edgewise; ISO 179 1eU |
Coefficient of Friction, Dynamic | 0.23 | 0.23 | |
Coefficient of Friction, Static | 0.15 | 0.15 |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
Maximum Service Temperature, Air | 100 °C | 212 °F | |
130 °C | 266 °F | short term | |
Vicat Softening Point | 80.0 °C | 176 °F | DIN ISO 306 |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Surface Resistance | <= 1.00e+7 ohm | <= 1.00e+7 ohm | |
Insulation Resistance | 10000 - 1.00e+8 ohm | 10000 - 1.00e+8 ohm |
Processing Properties | Metric | English | Comments |
---|---|---|---|
Processing Temperature | 230 - 260 °C | 446 - 500 °F | mass temp |
Nozzle Temperature | 220 - 250 °C | 428 - 482 °F | |
Zone 1 | 220 - 250 °C | 428 - 482 °F | |
Zone 2 | 220 - 250 °C | 428 - 482 °F | |
Zone 3 | 230 - 260 °C | 446 - 500 °F | |
Mold Temperature | 40.0 - 80.0 °C | 104 - 176 °F | |
Drying Temperature | 70.0 - 95.0 °C @Time 7200 - 14400 sec |
158 - 203 °F @Time 2.00 - 4.00 hour |
Dehumidifying dryer |
Descriptive Properties | Value | Comments |
---|---|---|
Color | black |