| About |
|---|
| Daplen EE108U is a 10% mineral filled elastomer modified polypropylene compound intended for injection moulding. This material has an excellent balance between impact strength and stiffness, gives a good surface quality and is easy to process. Applications Daplen EE108U has been developed especially for applications like: Body side mouldings Bumpers Exterior trims Special features UV stabilised High flowability allowing to mould complex-structured parts with very high “flow path / wall thickness ratios” Excellent Scratch resistant Excellent surface appearance on unpainted and grained parts&& |
| Product Description | |
|---|---|
| Supplier | Borealis AG |
| Generic | PP not specified |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Weather resistance is good,Good surface appearance,High impact resistance,High liquidity,High scratch resistance |
| Availabilitys | Africa & Middle East ,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.990 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 16 | g/10min | ISO 1133 |
| Shrinkage rate | 0.90 | % | Internal Method |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -30℃ | 6.0 | kJ/m² | ISO 179/1eA |
| -20℃ | 7.0 | kJ/m² | ISO 179/1eA |
| 23℃ | 35 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | ISO 179/1eU | ||
| -20℃ | No Break | ISO 179/1eU | |
| 23℃ | No Break | ISO 179/1eU | |
| Impact strength of cantilever beam notch | ISO 180/1A | ||
| -20℃ | 5.0 | kJ/m² | ISO 180-1A |
| 23℃ | 37 | kJ/m² | ISO 180-1A |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 51.0 | ℃ | ISO 75-2/A |
| 0.45 MPa, unannealed | 85.0 | ℃ | ISO 75-2/B |
| Vicat Softening Temp | |||
| A50 | 115 | ℃ | ISO 306/A50 |
| B50 | 42.0 | ℃ | ISO 306 |
| Linear coefficient of thermal expansion | |||
| MD：-30~80℃ | 6.1E-5 | 1/℃ | Internal Method |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 1000 | MPa | ISO 527-1-2 |
| tensile strength | |||
| yield | 16.0 | MPa | ISO 527-2/50 |
| Tensile strain | |||
| fracture | > 100 | % | ISO 527-2/50 |
| yield | 8.0 | % | ISO 527-2/50 |
| Bending modulus | 1100 | MPa | ISO 178 |
| bending strength | 20.0 | MPa | ISO 178 |
| Ball hardness | |||
| H 132/10 | 31.0 | MPa | ISO 2039-1 |
| 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 | 30.0 to 60.0 | MPa | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0.079 in/min |
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