| About |
|---|
| Description DuPure SW 76 AV is a controlled rheology, heterophasic copolymer, suitable for injection moulding applications. The product is nucleated and contains anti-electrostatic properties, very high flowability and a good balance of stiffness and impact strength. Applications DuPure SW 76 AV is suitable for: general injection moulding, packaging.&& |
| Product Description | |
|---|---|
| Generic | PP homopolymerization |
| Material Status | Commercial: Active |
| Features | High liquidity,Controllable rheological,Nucleation,Food contact compliance,Antistatic property,Impact copolymer |
| Availabilitys | Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.910 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 75 | g/10min | ISO 1133 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -30℃ | 2.6 | kJ/m² | ISO 179/1eA |
| -20℃ | 3.0 | kJ/m² | ISO 179/1eA |
| 0℃ | 4.0 | kJ/m² | ISO 179/1eA |
| 23℃ | 6.0 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | ISO 179/1eU | ||
| -30℃ | 60 | kJ/m² | ISO 179/1eU |
| -20℃ | 71 | kJ/m² | ISO 179/1eU |
| 0℃ | 95 | kJ/m² | ISO 179/1eU |
| 23℃ | 无断裂 | ISO 179/1eU | |
| Impact strength of cantilever beam notch | ISO 180/1A | ||
| -30℃ | 3.0 | kJ/m² | ISO 180-1A |
| 23℃ | 5.0 | kJ/m² | ISO 180-1A |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 90.0 | ℃ | ISO 75-2/B |
| 1.8 MPa, unannealed | 53.0 | ℃ | ISO 75-2/A |
| Vicat Softening Temp | |||
| — | 151 | ℃ | ISO 306/A |
| — | 70.0 | ℃ | ISO 306/B |
| Melting temperature | |||
| DSC | 163 | ℃ | ISO 3146 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Ball hardness | |||
| H358/30 | 62.0 | MPa | ISO 2039-1 |
| Tensile modulus | 1350 | MPa | ISO 527-1-2 |
| tensile strength | |||
| yield | 27.0 | MPa | ISO 527-2/50 |
| Tensile strain | ISO 527-2/50 | ||
| yield | 5.0 | % | ISO 527-2/50 |
| fracture | 40 | % | ISO 527-2/50 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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