| About |
|---|
| 30% Glass Reinforced, Hydrolysis Resistant, Polybutylene Terephthalate&& |
| Product Description | |
|---|---|
| Supplier | DuPont |
| Generic | polybutylene terephthalate |
| Material Status | Commercial: Active |
| Features | Hydrolysis stability |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.50 | g/cm³ | ISO 1183 |
| Shrinkage rate | |||
| MD | 0.30 | % | ISO 294-4 |
| TD | 1.00 | % | ISO 294-4 |
| Water absorption rate | |||
| 2.00 mm | 0.35 | % | ISO 62 |
| Water absorption rate | 0.15 | % | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| Yield, 23 ℃ | 120 | MPa | ISO 527-2 |
| Tensile strain | |||
| Yield, 23 ℃ | 3.5 | % | ISO 527-2 |
| Tensile modulus | |||
| 23℃ | 8500 | MPa | ISO 527-2 |
| Bending modulus | |||
| 23℃ | 7500 | MPa | ISO 178 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 221 | ℃ | ISO 75-2/Bf |
| 1.8 MPa, annealed | 207 | ℃ | ISO 75-2/Af |
| melting point | 225 | ℃ | ISO 11357-1/-3 |
| Linear coefficient of thermal expansion |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Dissipation factor | |||
| Compared to the leakage tracing index | 275 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 0.75mm | HB | UL-94 |
| Other performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Demolding temperature | 170 | ℃ | |
| flame propagation | 30 | mm/min | ISO 3795 |
| Maintaining pressure | 60 | MPa | |
| Holding time | 3 | s/mm |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 12 | kJ/m² | ISO 180-1A |
| -40℃ | 8 | kJ/m² | ISO 180-1A |
| Charpy Unnotch Impact strength | |||
| 23℃ | 65 | kJ/m² | ISO 179/1eU |
| Charpy Notched Impact Strength | |||
| 23℃ | 11 | kJ/m² | ISO 179/1eA |
| -30℃ | 9 | kJ/m² | ISO 179/1eA |
| Notched impact strength of cantilever beam | |||
| 23℃ | 50 | kJ/m² | ISO 180/1U |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 120 | °C | |
| Drying time | 2-4 | Hr | |
| Water content | 0.04 | % | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 10°C/min |
| 3. FMVSS 302 |
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |