| About |
|---|
| Injection molding grade with 50% glass fibers for very rigid technical parts (eg PCBs and small motor housings).&& |
| Product Description | |
|---|---|
| Supplier | BASF |
| Generic | polybutylene terephthalate |
| Material Status | Commercial: Active |
| Features | Good Rigidity,HB |
| Availabilitys | Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.73 | g/cm³ | ISO 1183 |
| Apparent density | 0.70 to 0.80 | g/cm³ | |
| Melt Volume Rate | |||
| 250℃，2.16 kg | 3.50 | cm³/10min | ISO 1133 |
| Water absorption rate | ISO 62 | ||
| Saturation, 23 ℃ | 0.40 | % | |
| Equilibrium, 23 ℃, 50% RH | 0.20 | % | |
| Viscosity number | 97.0 | cm³/g | ISO 307 |
| Shrinkage rate | |||
| MD: Free | 0.20 | % | |
| TD: Free | 0.90 | % | |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 11 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | ISO 179/1eU | ||
| -30℃ | 70 | kJ/m² | |
| 23℃ | 60 | kJ/m² |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 220 | ℃ | ISO 75-2/B |
| 1.8 MPa, unannealed | 215 | ℃ | ISO 75-2/A |
| Melting temperature | 223 | ℃ | ISO 11357-3 |
| Linear coefficient of thermal expansion | |||
| MD：23~80℃ | 2.0E-5 to 3.0E-5 | 1/℃ | ISO 11359-2 |
| specific heat | 950 | J/kg/℃ | |
| Thermal conductivity coefficient | 0.36 | W/m/K | DIN 52612 |
| Temperature index – at 50% tensile strength loss | IEC 60216 | ||
| — | 140 | ℃ | |
| — | 160 | ℃ | |
| Maximum operating temperature – short cycle operation | 210 | ℃ |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 1.0E+13 | ohms | IEC 60093 |
| Volume resistivity | 1.0E+16 | ohms·cm | IEC 60093 |
| Relative permittivity | IEC 60250 | ||
| 100 Hz | 4.00 | ||
| 1 MHz | 4.00 | ||
| Dissipation factor | IEC 60250 | ||
| 100 Hz | 1.2E-3 | ||
| 1 MHz | 0.015 | ||
| Compared to the leakage tracing index | IEC 60112 | ||
| Solution A | 425 | V | |
| Solution B | 125 | V |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flammability level | IEC 60695-11-10, -20 | ||
| 0.400 mm | HB | IEC 60695-11-10, -20 | |
| 1.60 mm | HB | IEC 60695-11-10, -20 | |
| Flammability by Electrical Sources of Ignition – Method BH（4.00 mm） | BH2 | IEC 60707 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Automotive materials | |||
| > 1.00 mm | Passed | FMVSS 302 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Ball hardness | |||
| H 961/30 | 220 | MPa | ISO 2039-1 |
| Tensile modulus | 16500 | MPa | ISO 527-2 |
| tensile strength | |||
| fracture | 160 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | 1.7 | % | ISO 527-2 |
| Bending modulus | 15000 | MPa | ISO 178 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 80.0 to 120 | °C | |
| Drying time | 4.0 | hr | |
| Recommended maximum moisture content | 0.040 | % | |
| Hopper temperature | 80.0 | °C | |
| Barrel rear temperature | 260 | °C | |
| Barrel middle temperature | 265 | °C | |
| Barrel front temperature | 270 | °C | |
| Nozzle temperature | 270 | °C | |
| Processing (melt) temperature | 260 to 275 | °C | |
| Mold temperature | 80.0 to 120 | °C | |
| Screw Speed | mm/sec | ||
| 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. 20000 h |
| 5. 5000 h |
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