| About |
|---|
| Luran® S 777K is considered as the standard injection molding grade within the Luran S portfolio offering a well-balanced property profile. FEATURES Good flowability Easy processing New SPF 30 UV stabilization available APPLICATIONS Radiator grills Gardening equipment Household devices&& |
| Product Description | |
|---|---|
| Supplier | INEOS |
| Material Status | Commercial: Active |
| Features | Good liquidity,Weather resistance is good,Excellent Processability |
| Availabilitys | Europe,Asia Pacific,North America,Africa & Middle East ,Latin America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.07 | g/cm³ | ISO 1183 |
| Melt Volume Rate | |||
| 220℃，10 kg | 15.0 | cm³/10min | ISO 1133 |
| Molding shrinkage | 0.50 to 0.90 | % | ISO 294-4 |
| Water Absorption | |||
| Saturation, 23 ℃ | 1.7 | % | ISO 62 |
| Equilibrium, 23 ℃, 50% RH | 0.35 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile Strain | |||
| Yield yld, 23 ℃ | 3.3 | % | ISO 527-2 |
| MD, broken brk | 9.0 | % | ISO 527-3 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179 | ||
| -30℃ | 4.0 | kJ/m² | ISO 179 |
| 23℃ | 17 | kJ/m² | ISO 179 |
| Izod Notched Impact strength | ISO 180/A | ||
| -30℃ | 4.0 | kJ/m² | ISO 180-A |
| 23℃ | 14 | kJ/m² | ISO 180-A |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature HDT | |||
| 1.8 MPa, annealed | 97.0 | ℃ | ISO 75-2/A |
| 0.45 MPa, annealed | 101 | ℃ | ISO 75-2/B |
| Vicat Softening Temperature | |||
| A50 | 105 | ℃ | ISO 306/A50 |
| B50 | 97.0 | ℃ | ISO 306 |
| Coeff. of linear thermal expansion | |||
| MD | 8.0E-5 to 1.1E-4 | 1/℃ | ISO 11359-2 |
| Thermal conductivity | 0.17 | W/m/K | DIN 52612 |
| ELECTRICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface Resistivity | 1.0E+13 | ohms | IEC 60093 |
| Volume Resistance | 1.0E+14 | ohms·cm | IEC 60093 |
| Dielectric Constant | |||
| 100 Hz | 3.70 | IEC 60250 | |
| Dissipation Factor | IEC 60250 | ||
| 100 Hz | 0.011 | IEC 60250 | |
| 1 MHz | 0.024 | IEC 60250 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile Modulus | 2300 | MPa | ISO 527-2 |
| Tensile Strength | |||
| Yield yld, 23 ℃ | 48.0 | MPa | ISO 527-2 |
| Tensile Creep Modulus（1 hr） | 1850 | MPa | ISO 899-1 |
| Flexural Modulus | |||
| 1000 hr | 1400 | MPa | ISO 899-1 |
| Flexural Strength | 70.0 | MPa | ISO 178 |
| Ball indentation hardness | 80.0 | MPa | ISO 2039-1 |
| Process Conditions | |||
|---|---|---|---|
| Injection Molding | Nominal value | Unit | Test method |
| Drying Temperature | 80 | °C | |
| Drying Time | 2.0 to 4.0 | hr | |
| Melt Temperature | 240 to 280 | °C | |
| Mold Temperature | 60 | °C | |
| Injection Velocity | 200 | mm/sec | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 4h/80°C |
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |