| About |
|---|
| Daplen EF155AE is a 10% mineral filled elastomer modified polypropylene compound intended for injection moulding. This material has an excellent balance between impact strength and stiffness and gives a good surface quality. Applications Daplen EF155AE has been developed especially for the car industry to be used in automotive exterior parts. Bumpers Exterior trims Special Features High flowability allowing to mould complex-structured parts with very high “flow path / wall thickness ratios”&& |
| Product Description | |
|---|---|
| Supplier | Borealis AG |
| Generic | PP not specified |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Good surface appearance,High impact resistance,High liquidity,Renewable resources |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.950 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 18 | g/10min | ISO 1133 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | 18.0 | MPa | ISO 527-2/50 |
| Bending modulus | 1400 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| -20℃ | 5.0 | kJ/m² | |
| 23℃ | 35 | kJ/m² |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 90.0 | ℃ | ISO 75-2/B |
| Linear coefficient of thermal expansion | |||
| MD：-30~80℃ | 7.4E-5 | 1/℃ | Internal Method |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 80 | °C | |
| Drying time | 2.0 | hr | |
| Hopper temperature | 40 to 80 | °C | |
| Processing (melt) temperature | 220 to 260 | °C | |
| Mold temperature | 30 to 50 | °C | |
| Hold pressure | 3.00 to 6.00 | MPa | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0.079 in/min |
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