| About |
|---|
| Luran® S 767KE is particular suitable for co-extrusion with PVC at low temperature. Hereby, it provides a glossy surface finish. FEATURES Enhanced flowability Suitable for co-extrusion with PVC Enables high gloss surface in extrusion APPLICATIONS Gutters Sheets&& |
| Product Description | |
|---|---|
| Supplier | INEOS |
| Material Status | Commercial: Active |
| Features | Good liquidity,Good surface appearance |
| Availabilitys | Africa & Middle East ,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.07 | g/cm³ | ISO 1183 |
| Apparent density | 0.59 | g/cm³ | |
| Melt Volume Rate | |||
| 220℃，10 kg | 17.0 | cm³/10min | ISO 1133 |
| Shrinkage rate | 0.50 to 0.90 | % | ISO 294-4 |
| Water absorption rate | ISO 62 | ||
| Saturation, 23 ℃ | 1.7 | % | ISO 62 |
| Equilibrium, 23 ℃, 50% RH | 0.35 | % | ISO 62 |
| film | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile strain | |||
| Yield, 23 ℃ | 3.3 | % | ISO 527-2 |
| MD, fracture | 8.0 | % | ISO 527-3 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179 | ||
| -30℃ | 4.0 | kJ/m² | ISO 179 |
| 23℃ | 10 | kJ/m² | ISO 179 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, annealed | 101 | ℃ | ISO 75-2/B |
| 1.8 MPa, annealed | 97.0 | ℃ | ISO 75-2/A |
| Vicat Softening Temp | |||
| A50 | 105 | ℃ | ISO 306/A50 |
| B50 | 98.0 | ℃ | ISO 306 |
| Linear coefficient of thermal expansion | |||
| MD | 8.0E-5 to 1.1E-4 | 1/℃ | ISO 11359-2 |
| Thermal conductivity coefficient | 0.17 | W/m/K | DIN 52612 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 1.0E+13 | ohms | IEC 60093 |
| Volume resistivity | 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 |
|---|---|---|---|
| Ball hardness | 80.0 | MPa | ISO 2039-1 |
| Tensile modulus | 2300 | MPa | ISO 527-2 |
| tensile strength | |||
| Yield, 23 ℃ | 50.0 | MPa | ISO 527-2 |
| Tensile creep modulus | |||
| 1000 hr | 1400 | MPa | ISO 899-1 |
| bending strength | 70.0 | MPa | ISO 178 |
| Process Conditions | |||
|---|---|---|---|
| Injection | Nominal value | Unit | Test method |
| drying temperature | 80 | °C | |
| Drying time | 2.0 to 4.0 | hr | |
| Processing (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. With external lubricant |
| 3. 4h/80°C |
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