| About |
|---|
| 30% glass fibre reinforced PBT compound providing high impact strength&& |
| Product Description | |
|---|---|
| Supplier | A. Schulman |
| Generic | polybutylene terephthalate |
| Material Status | Commercial: Active |
| Features | High impact resistance |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.49 | g/cm³ | ISO 1183/A |
| Melt Volume Rate | |||
| 250℃，2.16 kg | 4.00 | cm³/10min | ISO 1133 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| -30℃ | 8.0 | kJ/m² | |
| 23℃ | 12 | kJ/m² | |
| Charpy Unnotch Impact strength | |||
| -30℃ | 60 | kJ/m² | |
| 23℃ | 70 | kJ/m² |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 213 | ℃ | ISO 75-2/Bf |
| 1.8 MPa, unannealed | 204 | ℃ | ISO 75-2/Af |
| Ball pressure test | |||
| 200℃ | 通过 | IEC 60695-10-2 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | > 1.0E+15 | ohms | IEC 60093 |
| Volume resistivity | > 1.0E+13 | ohms·cm | IEC 60093 |
| Compared to the leakage tracing index | 400 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Burning rate | |||
| 2.0 mm | < 49 | mm/min | ISO 3795 |
| 2.0 mm | < 49 | mm/min | FMVSS 302 |
| Flammability level | |||
| 1.5 mm | HB | ||
| 3.0 mm | HB | ||
| Glowing wire flammability index | |||
| 1.5 mm | 750 | ℃ | |
| 3.0 mm | 800 | ℃ | |
| Igniting temperature of the hot wire | |||
| 1.5 mm | 775 | ℃ | |
| 3 mm | 825 | ℃ | |
| Extreme oxygen index | 19 | % | ISO 4589-2 |
| Flame retardant level | 18 | mm/min | FMVSS 302 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Ball hardness | |||
| H358/30 | 153 | MPa | ISO 2039-1 |
| Tensile modulus | 8400 | MPa | ISO 527-2/1A/1 |
| tensile strength | |||
| fracture | 101 | MPa | ISO 527-2/1A/5 |
| Tensile strain | |||
| fracture | 3.3 | % | ISO 527-2/1A/5 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 120 | °C | |
| Drying time | 2.0 to 4.0 | hr | |
| Processing (melt) temperature | 250 to 260 | °C | |
| Mold temperature | 70 to 90 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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