| About |
|---|
| An impact copolymer resin designed for consumer and industrial products requiring very high impact resistance.&& |
| Product Description | |
|---|---|
| Supplier | ExxonMobil |
| Generic | PP copolymer |
| Material Status | Commercial: Active |
| Features | Rigid-tough balance,Moderate liquidity,High impact resistance,Good Rigidity |
| Availabilitys | Asia Pacific |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.900 | g/cm³ | ExxonMobil Method |
| Melt Flow Rate | |||
| 230℃，2.16kg | 4.0 | g/10min | ASTM D1238 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| -30℃ | 6.8 | kJ/m² | |
| 23℃ | 57 | kJ/m² | |
| Impact strength of cantilever beam notch | |||
| 23℃ | 无断裂 | ASTM D256A | |
| -40℃ | 9.0 | kJ/m² | ISO 180-1A |
| -18℃ | 11 | kJ/m² | ISO 180-1A |
| 23℃ | 53 | kJ/m² | ISO 180-1A |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 90.6 | ℃ | ASTM D648 |
| 0.45 MPa, unannealed | 82.0 | ℃ | ISO 75-2/Bf |
| 0.45 MPa, annealed | 112 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed | 50.2 | ℃ | ISO 75-2/A |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | 84 | ASTM D785 | |
| Tensile modulus | 1200 | MPa | ISO 527-1-2 |
| tensile strength | |||
| yield | 23.7 | MPa | ASTM D638 |
| yield | 23.0 | MPa | ISO 527-2/50 |
| Tensile strain | |||
| yield | 6.0 | % | ASTM D638 |
| yield | 5.6 | % | ISO 527-2/50 |
| Bending modulus | |||
| 1% secant | 1210 | MPa | ASTM D790-A |
| 1% secant | 1300 | MPa | ASTM D790-B |
| — | 1140 | MPa | ISO 178 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 2.0 in/min |
| 3. 0.051 in/min |
| 4. 0.51 in/min |
| 5. 0.079 in/min |
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