| About |
|---|
| KEPAMID 2345GF is a glass fiber 45%-reinforced PA66 grade. It has high stiffness and heat resistance. It is suitable for automotive, electrical & electronics, and industrial parts.&& |
| Product Description | |
|---|---|
| Supplier | Korea Engineering |
| Generic | PA66 |
| Material Status | Commercial: Active |
| Features | Good Rigidity,High Heat Resistance,HB |
| Availabilitys | North America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.50 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 275℃，2.16kg | 4.0 | g/10min | ASTM D1238 |
| Shrinkage rate | |||
| MD：3.0 mm | 0.30 to 0.50 | % | ASTM D955 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 140 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | ASTM D648 | ||
| 0.45 MPa, unannealed | 260 | ℃ | |
| 1.8 MPa, unannealed | 255 | ℃ | |
| Melting temperature | 260 | ℃ | DSC |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| 0.80 mm | HB | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| R-level | 121 | ASTM D785 | |
| tensile strength | |||
| Yield, 23 ℃ | 206 | MPa | ASTM D638 |
| Tensile strain | |||
| Fracture, 23 ℃ | 4.0 | % | ASTM D638 |
| Bending modulus | |||
| 23℃ | 12100 | MPa | ASTM D790 |
| bending strength | |||
| 23℃ | 294 | MPa | ASTM D790 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Hopper temperature | 260 to 310 | °C | |
| Barrel rear temperature | 260 to 310 | °C | |
| Barrel middle temperature | 260 to 310 | °C | |
| Barrel front temperature | 260 to 310 | °C | |
| Nozzle temperature | 260 to 310 | °C | |
| Mold temperature | 40.0 to 100 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 10°C/min |
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