| About |
|---|
| SABIC® PPcompound 8632 is a development grade, mineral filled elastomer modified Polypropylene. Typical material properties include combination of good flow and excellent balance between impact and stiffness withadditonal advantage of low CLTE. Typical applications include large and complex automotive exterior parts such as bumpers. SABIC® PPcompound 8632 is a designated automotive grade.&& |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | PP not specified |
| Material Status | Commercial: Negative |
| Features | Low CLTE,High impact resistance,Good liquidity |
| Availabilitys | Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.970 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 20 | g/10min | ISO 1133 |
| Shrinkage rate | |||
| 24 hrs | 0.85 | % | Internal Method |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| injection molding | 1350 | MPa | ISO 527-2/1A |
| tensile strength | ISO 527-2/1A | ||
| Yield, injection molding | 20.0 | MPa | ISO 527-2/1A |
| Fracture, injection molding | 15.0 | MPa | ISO 527-2/1A |
| Tensile strain | |||
| Fracture, injection molding | 50 | % | ISO 527-2/1A |
| Bending modulus | |||
| injection molding | 1300 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | ISO 180/1A | ||
| -20 ℃, injection molding | 7.0 | kJ/m² | ISO 180-1A |
| 0 ℃, injection molding | 无断裂 | ISO 180/1A | |
| 23 ℃, injection molding | 无断裂 | ISO 180/1A |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Linear coefficient of thermal expansion | |||
| MD：-30~100℃ | 8.0E-5 | 1/℃ | ISO 11359-2 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Type 1A |
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