| About |
|---|
| Very easy flowing grade unreinforced injection molding grade for thin-walled parts (e.g. automotive connectors, switches, relay parts).&& |
| Product Description | |
|---|---|
| Supplier | BASF |
| Generic | polybutylene terephthalate |
| Material Status | Commercial: Active |
| Features | Good liquidity |
| Availabilitys | Asia Pacific |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.31 | g/cm³ | ISO 1183 |
| Shrinkage rate | |||
| MD：2.0 mm | 1.5 | % | ISO 294-4 |
| TD：2.0 mm | 1.5 | % | ISO 294-4 |
| Water absorption rate | |||
| 23℃，24hr | 0.40 | % | ISO 62 |
| 23℃，50% RH | 0.20 | % | ISO 62 |
| Melt Flow Rate | |||
| 250℃，2.16kg | 55.0 | g/10min | ISO 1133 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| 23℃ | 57.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| Fracture, 23 ℃ | 4.0 | % | ISO 527-2 |
| Tensile modulus | |||
| 23℃ | 2550 | MPa | ISO 527-2 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 140 | ℃ | ISO 75-2/Bf |
| 1.8 MPa, annealed | 57.0 | ℃ | ISO 75-2/Af |
| Melting temperature | 223 | ℃ | ISO 11357-3 |
| Vicat Softening Temp | |||
| Thermal conductivity coefficient | 0.27 | W/m/K | DIN 52612 |
| Linear coefficient of thermal expansion | |||
| MD | 1.3E-4 | 1/℃ | ISO 11359-2 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volumetric resistance | 1.0E+18 | Ω.cm | IEC 60093 |
| Dielectric constant | |||
| 23℃ | 3.30 | 100 Hz | IEC 60250 |
| 23℃ | 3.30 | 1 MHz | IEC 60250 |
| Dissipation factor | |||
| 23℃ | 1.3E-3 | 100 Hz | IEC 60250 |
| 23℃ | 0.020 | 1 MHz | IEC 60250 |
| Compared to the leakage tracing index | 500 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 0.800mm | HB | UL-94 | |
| 1.60mm | HB | UL-94 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Unnotch Impact strength | |||
| 23℃ | 170 | kJ/m² | ISO 179/1eU |
| -30℃ | 70 | kJ/m² | ISO 179/1eU |
| Charpy Notched Impact Strength | |||
| 23℃ | 3.1 | kJ/m² | ISO 179/1eA |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. solution 0,005 g/ml Phenole/1,2 Dichlorbenzol 1:1 |
| 3. plate with film gate 150*150*3 mm³ |
| 4. 5000 h |
| 5. 20000 h |
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