| About |
|---|
| Ultradur B 2300 G6 HR Unc. is a hydrolysis resistant, 30% fiberglass reinforced PBT, exhibiting superior flow characteristics. Designed for improved latch strength in automotive connectors. Applications Ultradur B 2300 G6 HR Unc. was developed for thin walled automotive connectors designed to meet USCAR Class III requirements.&& |
| Product Description | |
|---|---|
| Supplier | BASF |
| Generic | polybutylene terephthalate |
| Material Status | Commercial: Active |
| Features | Hydrolysis stability,Good liquidity |
| Availabilitys | North America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.52 | g/cm³ | ISO 1183 |
| Viscosity value | |||
| Reduced viscosity | 90.0 | ml/g | ISO 1628 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| Fracture, 23 ℃ | 136 | MPa | ISO 527-2 |
| Tensile strain | |||
| Fracture, 23 ℃ | 3.0 | % | ISO 527-2 |
| Bending modulus | |||
| 23℃ | 8000 | MPa | ISO 178 |
| bending strength | |||
| 23℃ | 198 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 12 | kJ/m² | ISO 179 |
| Charpy Unnotch Impact strength | |||
| 23℃ | 73 | kJ/m² | ISO 179 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Melting temperature | |||
| DSC | 223 | ℃ | ISO 3146 |
| Linear coefficient of thermal expansion | |||
| TD | 1.2E-4 | 1/℃ | |
| MD | 1.7E-5 | 1/℃ |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Compared to the leakage tracing index | 550 | V | IEC 60112 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 100 to 120 | °C | |
| Drying time | 4.0 | hr | |
| Recommended maximum moisture content | 0.040 | % | |
| Processing (melt) temperature | 250 to 275 | °C | |
| Mold temperature | 40 to 70 | °C | |
| Injection pressure | 3.50 to 12.5 | MPa | |
| Injection speed | Fast | ||
| Back pressure | < 1.00 | MPa | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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