| About |
|---|
| Polypropylene homopolymer, 20% mineral fillers reinforced and high melt flow rate. ISPLEN® PM270 AV gives a high stiffness, and a low warpage and shrinkage behaviour. This product is UV stabilised. APPLICATIONS Automotive: Interior trims and panels. Technical pieces, in general.&& |
| Product Description | |
|---|---|
| Supplier | REPSOL |
| Generic | PP homopolymerization |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Weather resistance is good,Low warping,High liquidity,Low contractility |
| Availabilitys | North America,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.05 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 12 | g/10min | ISO 1133 |
| Shrinkage rate | 0.93 to 0.97 | % | ISO 2577 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shore D, 15 seconds | 73 | ISO 868 | |
| Tensile modulus | 2400 | MPa | ISO 527-2 |
| tensile strength | |||
| fracture | 25.0 | MPa | ISO 527-2 |
| yield | 32.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | 22 | % | ISO 527-2 |
| yield | 5.0 | % | ISO 527-2 |
| Bending modulus | 2600 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179 | ||
| -40℃ | 1.3 | kJ/m² | ISO 179 |
| -20℃ | 1.3 | kJ/m² | ISO 179 |
| 0℃ | 1.4 | kJ/m² | ISO 179 |
| 23℃ | 2.2 | kJ/m² | ISO 179 |
| Charpy Unnotch Impact strength | ISO 179 | ||
| -40℃ | 14 | kJ/m² | ISO 179 |
| -20℃ | 15 | kJ/m² | ISO 179 |
| 0℃ | 15 | kJ/m² | ISO 179 |
| 23℃ | 33 | kJ/m² | ISO 179 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 66.0 | ℃ | ISO 75-2/A |
| 0.45 MPa, unannealed | 109 | ℃ | ISO 75-2/B |
| Vicat Softening Temp | |||
| — | 153 | ℃ | ISO 306/A120 |
| B120 | 95.0 | ℃ | ISO 306/B120 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 150x100x3mm |
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