| About |
|---|
| Designed for outdoor telecommunications enclosure applications.&& |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | polybutylene terephthalate |
| Material Status | Commercial: Active |
| Features | V-0,5VA |
| Availabilitys | North America,Asia Pacific |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.30 | g/cm³ | ASTM D792 |
| Shrinkage rate | |||
| TD：3.2 mm | 0.80 to 1.0 | % | Internal Method |
| MD：3.2 mm | 0.80 to 1.0 | % | Internal Method |
| Weathering resistance | f2 | UL 746C | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| fracture | 40.0 | MPa | ASTM D638 |
| yield | 46.9 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 70 | % | ASTM D638 |
| yield | 5.0 | % | ASTM D638 |
| Bending modulus | |||
| 50 mm span | 1860 | MPa | ASTM D790 |
| bending strength | |||
| Yield, 50 mm span | 66.9 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | ASTM D256 | ||
| -40℃ | 430 | J/m | ASTM D256 |
| -20℃ | 690 | J/m | ASTM D256 |
| 23℃ | 750 | J/m | ASTM D256 |
| Dart impact equipped with measuring instruments | ASTM D3763 | ||
| -40℃，Total Energy | 47.5 | J | ASTM D3763 |
| -20℃，Total Energy | 44.7 | J | ASTM D3763 |
| 23℃，Total Energy | 45.2 | J | ASTM D3763 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed, 3.2 mm | 68.3 | ℃ | ASTM D648 |
| 0.45 MPa, unannealed, 3.2 mm | 103 | ℃ | ASTM D648 |
| Vicat Softening Temp | 115 | ℃ | ASTM D1525 4 |
| B120 | 122 | ℃ | ISO 306/B120 |
| Linear coefficient of thermal expansion | |||
| TD：-40~40℃ | 9.8E-5 | 1/℃ | ASTM E831 |
| TD：-40~40℃ | 1.0E-4 | 1/℃ | ISO 11359-2 |
| MD：-40~40℃ | 9.5E-5 | 1/℃ | ISO 11359-2 |
| MD：-40~40℃ | 9.5E-5 | 1/℃ | ASTM E831 |
| Relative temperature index | |||
| Electrical performance | 75.0 | ℃ | UL 746 |
| Strength mechanical performance | 75.0 | ℃ | UL 746 |
| Impact mechanical performance | 75.0 | ℃ | UL 746 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Arc resistance | PLC 5 | ASTM D495 | |
| Compared to the leakage tracing index | PLC 0 | UL 746 | |
| High Arc Burning Index (HAI) | PLC 0 | UL 746 | |
| High voltage arc marking rate | |||
| HVTR | PLC 2 | UL 746 | |
| Hot wire ignition | |||
| HWI | PLC 2 | UL 746 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | UL 94 | ||
| 1.50 mm | V-0 | UL 94 | |
| 3.00 mm | 5VA | UL 94 | |
| Extreme oxygen index | 28 | % | ASTM D2863 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 121 | °C | |
| Drying time | 3.0 to 4.0 | hr | |
| Drying time, maximum | 12 | hr | |
| Recommended maximum moisture content | 0.020 | % | |
| Recommended injection volume | 40 to 80 | % | |
| Barrel rear temperature | 238 to 254 | °C | |
| Barrel middle temperature | 243 to 260 | °C | |
| Barrel front temperature | 249 to 266 | °C | |
| Nozzle temperature | 243 to 260 | °C | |
| Processing (melt) temperature | 249 to 266 | °C | |
| Mold temperature | 49 to 77 | °C | |
| Back pressure | 0.345 to 0.689 | MPa | |
| Screw speed | 50 to 100 | rpm | |
| Vent depth | 0.025 to 0.038 | mm | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Type I, 2.0 in/min |
| 3. 0.051 in/min |
| 4. Rate A (50°C/h), Loading 2 (50 N) |
| 5. Tungsten Electrode |
| 6. Surface |
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