| About |
|---|
| “Hifax” SP 179 is a medium melt flow, unfilled, UV stabilised polypropylene grade designed for injection moulding. The product exhibits a high impact strength at low temperatures and a medium rigidity. This grade is available in black and custom colour.&& |
| Product Description | |
|---|---|
| Supplier | LyondellBasell |
| Generic | PP not specified |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,High impact resistance,Moderate liquidity,low-temperature impact resistance |
| Availabilitys | Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.900 | g/cm³ | ISO 1183/A |
| Melt Flow Rate | |||
| 230℃，2.16kg | 7.5 | g/10min | ISO 1133 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Bending modulus | 950 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | ISO 180/1A | ||
| -20℃ | 10 | kJ/m² | ISO 180-1A |
| 23℃ | 无断裂 | ISO 180/1A |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 75.0 | ℃ | ISO 75-2/B |
| 1.8 MPa, unannealed | 46.0 | ℃ | ISO 75-2/A |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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