| About |
|---|
| DURANEX® CTN7133N/B is a Polybutylene Terephthalate (PBT) product filled with 33% glassmineral. It can be processed by injection molding and is available in Africa & Middle East, Asia Pacific, Europe, Latin America, or North America. Characteristics include: Flame Rated Flame Retardant Lubricated&& |
| Product Description | |
|---|---|
| Supplier | Polyplastics |
| Generic | polybutylene terephthalate |
| Material Status | Commercial: Active |
| Features | Flame Characteristics,Lubricating,V-0 |
| Availabilitys | North America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.70 | g/cm³ | ISO 1183 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | 77.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | 1.6 | % | ISO 527-2 |
| Bending modulus | 8350 | MPa | ISO 178 |
| bending strength | 120 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 5.8 | kJ/m² | ISO 179/1eA |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 205 | ℃ | ISO 75-2/A |
| Linear coefficient of thermal expansion | Internal Method | ||
| MD：23~55℃ | 3.0E-5 | 1/℃ | Internal Method |
| TD：23~55℃ | 6.0E-5 | 1/℃ | Internal Method |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Dielectric strength | |||
| 3 mm | 22 | kV/mm | IEC 60243-1 |
| Compared to the leakage tracing index | 600 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | V-0 | UL 94 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 120 to 140 | °C | |
| Drying time | 3.0 to 5.0 | hr | |
| Barrel rear temperature | 250 to 270 | °C | |
| Barrel middle temperature | 250 to 270 | °C | |
| Barrel front temperature | 250 to 270 | °C | |
| Mold temperature | 40 to 80 | °C | |
| Hold pressure | 60.0 to 100 | MPa | |
| Screw speed | 100 to 150 | rpm | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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