| About |
|---|
| 30% Glass Reinforced Polytrimethylene Terephthalate&& |
| Product Description | |
|---|---|
| Supplier | DuPont |
| Generic | PTT |
| Material Status | Commercial: Active |
| Features | HB |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| MECHANICAL | Nominal value | Unit | Test method |
| Tensile modulus | 10600 | MPa | ISO 527-2 |
| tensile strength | |||
| fracture | 142 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | 2.0 | % | ISO 527-2 |
| Bending modulus | 9400 | MPa | ISO 178 |
| bending strength | 215 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 7.0 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | |||
| 23℃ | 45 | kJ/m² | ISO 179/1eU |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 205 | ℃ | ISO 75-2/A |
| 0.45 MPa, unannealed | 226 | ℃ | ISO 75-2/B |
| Melting temperature | 227 | ℃ | ISO 11357-3 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 3.0E+14 | ohms | IEC 60093 |
| Volume resistivity | > 1.0E+15 | ohms·cm | IEC 60093 |
| Dielectric strength | 32 | kV/mm | IEC 60243-1 |
| Relative permittivity | IEC 60250 | ||
| 100 Hz | 4.30 | IEC 60250 | |
| 1 MHz | 4.10 | IEC 60250 | |
| Dissipation factor | IEC 60250 | ||
| 100 Hz | 1.5E-3 | IEC 60250 | |
| 1 MHz | 0.016 | IEC 60250 | |
| Compared to the leakage tracing index | 350 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | UL 94 | ||
| 0.75 mm | HB | UL 94 | |
| 1.50 mm | HB | UL 94 | |
| Flammability level | IEC 60695-11-10, -20 | ||
| 0.75 mm | HB | IEC 60695-11-10, -20 | |
| 1.5 mm | HB | IEC 60695-11-10, -20 | |
| Extreme oxygen index | 21 | % | ISO 4589-2 |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Density | 1.56 | g/cm³ | ISO 1183 |
| Ejection temperature | 175 | ℃ |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 120 | °C | |
| Drying time – hot air dryer | 2.0 to 4.0 | hr | |
| Recommended maximum moisture content | 0.020 | % | |
| Processing (melt) temperature | 250 to 270 | °C | |
| Melt Temperature, Optimum | 260 | °C | |
| Mold temperature | 80 to 110 | °C | |
| Mold Temperature, Optimum | 100 | °C | |
| Back pressure | As low as possible | ||
| Drying Recommended | yes | ||
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 10°C/min |
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