| About |
|---|
| GW2458HF is suited for low warpage and high flow applications, making it well suited for card connectors.&& |
| Product Description | |
|---|---|
| Supplier | Kuraray |
| Generic | PA 9T |
| Material Status | Commercial: Active |
| Features | Low warping,High liquidity |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.73 | g/cm³ | ASTM D792 |
| Shrinkage rate | |||
| MD：1.0 mm | 0.03 | % | ASTM D995 |
| TD：1.00 mm | 0.40 | % | ASTM D995 |
| Water absorption rate | |||
| 40℃，95% RH | 0.80 | % | ASTM D570 |
| Melt Flow Rate | |||
| 320℃，2.16kg | 84.00 | g/10min | ASTM D1238 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| 23℃ | 165 | MPa | ASTM D638 |
| Tensile strain | |||
| Fracture, 23 ℃ | 3.5 | % | ASTM D638 |
| bending strength | |||
| 23℃ | 225 | MPa | ASTM D790 |
| Bending modulus | |||
| 23℃ | 15000 | MPa | ASTM D790 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 285 | ℃ | ASTM D648 |
| Melting temperature | 306 | ℃ | ASTM D4591 |
| Glass transition temperature | 125 | ℃ | ASTM D648 |
| Vicat Softening Temp |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volumetric resistance | 1.0E+16 | Ω.cm | ASTM D257 |
| Insulation strength | |||
| 30 | KV/mm | ASTM D149 | |
| Dielectric constant | |||
| 10.0 GHz | 3.8 | ASTM D150 | |
| Dissipation factor | |||
| 10 GHz | 0.01 | ASTM D150 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 0.75mm | V-0 | UL 94 | |
| 1.50mm | V-0 | UL 94 | |
| 3.00mm | V-0 | UL 94 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 130 | J/m | ASTM D256 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 96 hrs |
| 3. 750kgf |
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