| About |
|---|
| Lavanta® HPP 5120 is a 20% glass fiber reinforced, high-performance polyester (HPP) injection molding grade developed specifically for HB LED packaging applications that utilize surface mount technology. Key performance properties include easy processing, high stiffness and low moisture absorption, giving it excellent reliability for LEDs used in outdoor displays. -Black: 5120 BK368&& |
| Product Description | |
|---|---|
| Supplier | Solvay |
| Generic | HPP |
| Material Status | Commercial: Negative |
| Features | Good Rigidity,Weather resistance is good,Quick molding cycle,Solvent resistance,Low moisture absorption |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.39 | g/cm³ | ASTM D792 |
| Shrinkage rate | ASTM D955 | ||
| MD | 0.50 | % | ASTM D955 |
| TD | 1.4 | % | ASTM D955 |
| Water absorption rate | |||
| 24hr | 0.057 | % | ASTM D570 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 7280 | MPa | ISO 527-2 |
| tensile strength | 101 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | 1.8 | % | ISO 527-2 |
| Bending modulus | 6360 | MPa | ISO 178 |
| bending strength | 164 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | 4.2 | kJ/m² | ISO 180-1A |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 274 | ℃ | ISO 75-2/B |
| 1.8 MPa, unannealed | 241 | ℃ | ISO 75-2/A |
| Linear coefficient of thermal expansion | ASTM E831 | ||
| MD：50~100℃ | 2.3E-5 | 1/℃ | ASTM E831 |
| MD：150~200℃ | 1.7E-5 | 1/℃ | ASTM E831 |
| MD：200~250℃ | 1.5E-5 | 1/℃ | ASTM E831 |
| TD：0~50℃ | 7.2E-5 | 1/℃ | ASTM E831 |
| TD：50~100℃ | 1.1E-4 | 1/℃ | ASTM E831 |
| TD：100~150℃ | 1.6E-4 | 1/℃ | ASTM E831 |
| TD：150~200℃ | 1.6E-4 | 1/℃ | ASTM E831 |
| TD：200~250℃ | 1.7E-4 | 1/℃ | ASTM E831 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 120 | °C | |
| Drying time | 4.0 | hr | |
| Recommended maximum moisture content | 0.030 | % | |
| Barrel rear temperature | 280 to 290 | °C | |
| Barrel front temperature | 300 to 310 | °C | |
| Processing (melt) temperature | 300 to 320 | °C | |
| Mold temperature | 120 to 150 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |