| About |
|---|
| MD494WG is a 40% mineral filled polypropylene compound intended for injection moulding. This material has excellent balanced mechanical properties and a medium melt flow rate.&& |
| Product Description | |
|---|---|
| Supplier | Borealis AG |
| Generic | Polyolefin Elastomer |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Good Dimensional Stability,Renewable resources,Moderate liquidity,Heat Stabilized,Resistance to detergents |
| Availabilitys | Africa & Middle East ,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.27 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 8.0 | g/10min | ISO 1133 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| 1 mm | 2500 | MPa | ISO 527-2 |
| tensile strength | |||
| yield | 23.0 | MPa | ISO 527-2/50 |
| Bending modulus | 2400 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -20℃ | 1.3 | kJ/m² | ISO 179/1eA |
| 23℃ | 2.1 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | ISO 179/1eU | ||
| -20℃ | 20 | kJ/m² | ISO 179/1eU |
| 23℃ | 50 | kJ/m² | ISO 179/1eU |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 61.0 | ℃ | ISO 75-2/A |
| 0.45 MPa, unannealed | 105 | ℃ | ISO 75-2/B |
| Vicat Softening Temp | |||
| — | 157 | ℃ | ISO 306/A |
| — | 95.0 | ℃ | ISO 306/B |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0.079 in/min |
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