| About |
|---|
| Product Description | |
|---|---|
| Supplier | Mitsubishi |
| Generic | polybutylene terephthalate |
| Material Status | Commercial: Active |
| Features | HB |
| Availabilitys | North America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.31 | g/cm³ | ISO 1183 |
| Shrinkage rate | |||
| TD：3.2 mm | 1.4 | % | |
| MD：3.2 mm | 1.5 | % | |
| Water absorption rate | |||
| Saturation, 23 ℃ | 0.08 | % | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 2400 | MPa | ISO 527-1 |
| tensile strength | |||
| yield | 54 | MPa | ISO 527-2 |
| Tensile strain | |||
| yield | 4.4 | % | ISO 527-2 |
| fracture | 15 | % | ISO 527-2 |
| Bending modulus | 2360 | MPa | ISO 178 |
| bending strength | 83 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 3.0 | kJ/m² | ISO 179 |
| Charpy Unnotch Impact strength | |||
| 23℃ | 未断裂 | ISO 179 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 55 | ℃ | ISO 75-2/A |
| 0.45 MPa, unannealed | 136 | ℃ | ISO 75-2/B |
| Linear coefficient of thermal expansion | |||
| TD | 1.0E-4 | 1/℃ | ISO 11359-2 |
| MD | 1.0E-4 | 1/℃ | ISO 11359-2 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 1.0E+15 | ohms | IEC 60093 |
| Volume resistivity | 1.0E+16 | ohms·cm | IEC 60093 |
| Dielectric strength | IEC 60243-1 | ||
| 1 mm | 22 | kV/mm | IEC 60243-1 |
| 3 mm | 17 | kV/mm | IEC 60243-1 |
| Relative permittivity | |||
| 1 MHz | 3.20 | IEC 60250 | |
| Dissipation factor | |||
| 1 MHz | 0.016 | IEC 60250 |
| Notes |
|---|
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