| About |
|---|
| Description Flame Retardant Applications Connectors&& |
| Product Description | |
|---|---|
| Supplier | LG Chemical |
| Generic | PA66 |
| Material Status | Commercial: Active |
| Features | Flame Characteristics,V-0 |
| Availabilitys | North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.45 | g/cm³ | ASTM D792 |
| Shrinkage rate | |||
| MD：23℃，3.2 mm | 0.70 to 1.2 | % | ASTM D955 |
| Water absorption rate | |||
| 23℃，24hr | 0.70 | % | ASTM D570 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃，3.2mm | 39 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed, 6.4 mm | 232 | ℃ | ASTM D648 |
| Melting peak temperature | 260 | ℃ | ASTM D3418 |
| Linear coefficient of thermal expansion | |||
| MD | 3.0E-5 | 1/℃ | ASTM D696 |
| Relative temperature index | |||
| Impact mechanical performance, 0.75-0.82 mm | 65.0 | ℃ | UL 746 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | |||
| 23℃ | 1.0E+14 | ohms·cm | ASTM D257 |
| Dielectric strength | |||
| 23 ℃，1 mm | 22 | kV/mm | ASTM D149 |
| Dielectric constant | |||
| 23 ℃，1 MHz | 3.00 | ASTM D150 | |
| Compared to the leakage tracing index | |||
| Solution A | 250 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| 0.80 mm | V-0 | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| Yield, 3.20 mm | 95.6 | MPa | ASTM D638 |
| Tensile strain | |||
| Fracture, 3.20 mm | 5.0 | % | ASTM D638 |
| Bending modulus | |||
| 3.20 mm | 4900 | MPa | ASTM D790 |
| bending strength | |||
| Yield, 3.20 mm | 142 | MPa | ASTM D790 |
| Rockwell hardness | |||
| R-level | 120 | ASTM D785 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 80 to 100 | °C | |
| Drying time | 4.0 to 5.0 | hr | |
| Barrel rear temperature | 265 to 275 | °C | |
| Barrel middle temperature | 270 to 280 | °C | |
| Barrel front temperature | 270 to 285 | °C | |
| Nozzle temperature | 270 to 280 | °C | |
| Processing (melt) temperature | 270 to 290 | °C | |
| Mold temperature | 80 to 110 | °C | |
| Back pressure 4 | 0.981 to 2.94 | MPa | |
| Screw speed | 60 to 150 | rpm | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0.20 in/min |
| 3. 0.051 in/min |
| 4. Hydraulic Type |
| 【 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. |