| About |
|---|
| Hifax CA 387 A is a reactor TPO (thermoplastic polyolefin) manufactured using LyondellBasell’s proprietary Catalloy process technology. It has high melt flow and an excellent balance of impact, stiffness, processability and paintability. Hifax CA 387 A is primarily used for painted automotive bumper fascias that require high durability, and for other injection molded parts with paintable and weatherable requirements. It is also utilized as a component in compounded materials for a wide range of industrial applications. The grade is available in natural pellet form.&& |
| Product Description | |
|---|---|
| Supplier | LyondellBasell |
| Generic | Polyolefin Elastomer |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Excellent Processability,High impact resistance,High liquidity,Sprayable,Durability,Good coloring |
| Availabilitys | North America |
| 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 | 19 | g/10min | ISO 1133 |
| 230℃，2.16kg | 19 | g/10min | ASTM D1238 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shore D, 15 seconds | 63 | ISO 868 | |
| tensile strength | |||
| yield | 18.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | 75 | % | ISO 527-2 |
| yield | 7.5 | % | ISO 527-2 |
| Bending modulus | |||
| String, 23 ℃ | 1000 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | ISO 180 | ||
| -40 ℃, completely fractured | 7.0 | kJ/m² | ISO 180 |
| 23 ℃, localized fracture | 47 | kJ/m² | ISO 180 |
| Dart impact equipped with measuring instruments | ASTM D3763 | ||
| -40℃，3.20 mm，Energy at Peak Load，Ductile Failure | 27.0 | J | ASTM D3763 |
| 23℃，3.20 mm，Energy at Peak Load，Ductile Failure | 17.0 | J | ASTM D3763 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 47.0 | ℃ | ISO 75-2/A |
| 0.45 MPa, unannealed | 74.0 | ℃ | ISO 75-2/B |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 7.22 ft/sec |
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