| About |
|---|
| Ultradur B 4300 G6 LS High Speed BK15045 is a high flow, fast cycling with low warpage, 30% glass filled, pigmented black, injection molding PBT for industrial parts, rigid tough and dimensional stable applications. Applications Typical applications include windshield wiper arms, printed circuit boards, housing, consoles, contact carriers, covers.&& |
| Product Description | |
|---|---|
| Supplier | BASF |
| Generic | polybutylene terephthalate |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Low warping,Good flexibility,Good Dimensional Stability,High liquidity,Quick molding cycle |
| Availabilitys | North America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.54 | g/cm³ | ISO 1183 |
| Melt Volume Rate | |||
| 250℃，2.16 kg | 27.0 | cm³/10min | ISO 1133 |
| Viscosity value | |||
| Reduced viscosity | 89.0 | ml/g | ISO 1628 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| 23℃ | 9850 | MPa | ISO 527-2 |
| tensile strength | |||
| Fracture, 23 ℃ | 140 | MPa | ISO 527-2 |
| Tensile strain | |||
| Fracture, 23 ℃ | 2.5 | % | ISO 527-2 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 205 | ℃ | ISO 75-2/A |
| 0.45 MPa, unannealed | 220 | ℃ | ISO 75-2/B |
| Melting temperature | |||
| DSC | 223 | ℃ | ISO 3146 |
| 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 270 | °C | |
| Mold temperature | 60 to 100 | °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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