| About |
|---|
| Polypropylene PPC 12712 is a nucleated and controlled-rheology heterophasic copolymer with a very high Melt Flow Index of 70 g/10 min. Polypropylene PPC 12712 is characterized by good stiffness and impact resistance as well as low shrinkage and low warpage. It has been formulated for excellent antistatic properties. Polypropylene PPC 12712 has been developed for high speed injection moulding of thin walled packaging containers and household articles.&& |
| Product Description | |
|---|---|
| Supplier | TOTAL |
| Generic | PP homopolymerization |
| Material Status | Commercial: Active |
| Features | High impact resistance,Impact copolymer,Low contractility,Nucleation,High liquidity,Good Rigidity,Controllable rheological,Antistatic property,Low warping |
| Availabilitys | Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.905 | g/cm³ | ISO 1183 |
| Apparent density | 0.53 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 70 | g/10min | ISO 1133 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179 | ||
| -20℃ | 4.0 | kJ/m² | ISO 179 |
| 23℃ | 8.0 | kJ/m² | ISO 179 |
| Impact strength of cantilever beam notch | ISO 180 | ||
| -20℃ | 3.5 | kJ/m² | ISO 180 |
| 23℃ | 7.0 | kJ/m² | ISO 180 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 100 | ℃ | ISO 75-2/B |
| 1.8 MPa, unannealed | 55.0 | ℃ | ISO 75-2/A |
| Vicat Softening Temp | |||
| A50 | 140 | ℃ | ISO 306/A50 |
| B50 | 70.0 | ℃ | ISO 306 |
| Melting temperature | |||
| DSC | 165 | ℃ | ISO 3146 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| R-level | 84 | ISO 2039-2 | |
| Tensile modulus | 1300 | MPa | ISO 527-2 |
| tensile strength | |||
| yield | 25.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| yield | 5.0 | % | ISO 527-2 |
| Bending modulus | 1200 | MPa | ISO 178 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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