| About |
|---|
| LEMALLOY® C82HL is a Polyphenylene Ether + PA 66 (PPE+Nylon 66) material. It is available in Asia Pacific, Europe, or North America for injection molding. Primary attribute of LEMALLOY® C82HL: High Flow.&& |
| Product Description | |
|---|---|
| Supplier | Mitsubishi |
| Generic | PPO(PPE)+PA 66 |
| Material Status | Commercial: Active |
| Features | High liquidity |
| Availabilitys | North America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.13 | g/cm³ | ISO 1183 |
| Melt Volume Rate | |||
| 280℃，5 kg | 115 | cm³/10min | ISO 1133 |
| Shrinkage rate | |||
| TD：3.2 mm | 1.1 to 1.3 | % | |
| MD：3.2 mm | 1.1 to 1.3 | % | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| 23℃ | 2600 | MPa | ISO 527-2 |
| tensile strength | |||
| Yield, 23 ℃ | 62.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| Yield, 23 ℃ | 4.8 | % | ISO 527-2 |
| Nominal tensile fracture strain | |||
| 23℃ | 47 | % | ISO 527-2 |
| Bending modulus | |||
| 23℃ | 2400 | MPa | ISO 178 |
| bending strength | |||
| 23℃ | 93.0 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 16 | kJ/m² | ISO 179 |
| Charpy Unnotch Impact strength | |||
| 23℃ | No Break | ISO 179 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 70.0 | ℃ | ISO 75-2/A |
| 0.45 MPa, unannealed | 165 | ℃ | ISO 75-2/B |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 7.0E+14 | ohms | IEC 60093 |
| Volume resistivity | 2.0E+15 | ohms·cm | IEC 60093 |
| Dielectric strength | IEC 60243-1 | ||
| 1 mm | 33 | kV/mm | IEC 60243-1 |
| 3 mm | 18 | kV/mm | IEC 60243-1 |
| Relative permittivity | IEC 60250 | ||
| 100 Hz | 3.40 | IEC 60250 | |
| 1 MHz | 3.20 | IEC 60250 | |
| Dissipation factor | IEC 60250 | ||
| 100 Hz | 5.0E-3 | IEC 60250 | |
| 1 MHz | 0.012 | IEC 60250 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 110 to 120 | °C | |
| Drying time | 2.0 to 4.0 | hr | |
| Barrel rear temperature | 240 to 260 | °C | |
| Barrel middle temperature | 250 to 280 | °C | |
| Barrel front temperature | 250 to 280 | °C | |
| Nozzle temperature | 250 to 280 | °C | |
| Mold temperature | 60 to 100 | °C | |
| Injection pressure | 20.0 to 150 | MPa | |
| Injection speed | Moderate | ||
| Screw speed | 60 to 150 | rpm | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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