| About |
|---|
| PBT，30％玻纤增强，阻燃UL94 V-0 / 5VA额定，紫外线稳定 |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | polybutylene terephthalate |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,Flame Characteristics |
| Availabilitys | Asia Pacific |
| Technical Data | |||
|---|---|---|---|
| MECHANICAL | Nominal value | Unit | Test method |
| tensile strength | |||
| 5 mm/min | |||
| Tensile strain | |||
| 5 mm/min | |||
| yield | 120 | MPa | ISO 527 |
| bending strength | 180 | MPa | ISO 178 |
| fracture | 120 | MPa | ISO 527 |
| Bending modulus | |||
| 2 mm/mim | 9500 | MPa | ISO 178 |
| Ball hardness | |||
| yield | 1.9 | % | ISO 527 |
| fracture | 1.9 | % | ISO 527 |
| H358/30 | 118 | MPa | ISO 2039-1 |
| Rockwell hardness | 119 | ISO 2039-2 | |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Unnotch Impact strength | |||
| 23 ℃, 80 * 10 * 4, 62 mm span | 7 | kJ/m² | ISO 179/1eA |
| -30 ℃, 80 * 10 * 4, 62 mm span | 6 | kJ/m² | ISO 179/1eA |
| 23 ℃, 80 * 10 * 4, 62 mm span | 50 | kJ/m² | ISO 179/1eU |
| -30 ℃, 80 * 10 * 4, 62mm span | 50 | kJ/m² | ISO 179/1eU |
| Impact strength of cantilever beam notch | |||
| 80*10*4，23℃ | 45 | kJ/m² | ISO 180-1U |
| 80*10*4，-30℃ | 45 | kJ/m² | ISO 180-1U |
| 80*10*4 ，23℃ | 7 | kJ/m² | ISO 180-1A |
| 80*10*4，-30℃ | 6 | kJ/m² | ISO 180-1A |
| Instrument control anti impact total energy 23 ℃ | 50 | cm-kgf | ASTM D 3763 |
| Impact strength of cantilever beam notch | |||
| 23℃ | 630 | J/m | ASTM D4812 |
| 23℃ | 60 | J/m | ASTM D256 |
| -30℃ | 50 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Thermal conductivity coefficient | 0.25 | W/m/℃ | ISO 8302 |
| Vicat Softening Temp | 200 | ℃ | ASTM D1525 |
| Linear coefficient of thermal expansion | |||
| MD：-40~40℃ | 2.5E-05 | 1/℃ | ASTM E831 |
| TD：-40~40℃ | 8.9E-05 | 1/℃ | ASTM E831 |
| MD：60~138℃ | 2.52E-05 | 1/℃ | ASTM E831 |
| MD：-40~40℃ | 2.5E-05 | 1/℃ | ISO 11359-2 |
| 0.45 MPa，3.2mm | 212 | ℃ | ASTM D 648 |
| TD：-40~40℃ | 8.9E-05 | 1/℃ | ISO 11359-2 |
| Hot deformation temperature | |||
| 1.8MPa，3.2mm | 200 | ℃ | ASTM D 648 |
| Unannealed | |||
| 0.45 MPa，6.4mm | 215 | ℃ | ASTM D 648 |
| Unannealed, 6.4 mm | |||
| 1.8MPa，6.4mm | 204 | ℃ | ASTM D 648 |
| Ball pressure test | |||
| 125℃±2℃ | PASSES | IEC 60695-10-2 | |
| Vicat Softening Temp | |||
| A50 | 220 | ℃ | ISO 306 |
| B50 | 200 | ℃ | ISO 306 |
| B120 | 200 | ℃ | ISO 306 |
| Hot deformation temperature | |||
| 0.45 MPa, unannealed, 64 mm span | 220 | ℃ | ISO 75/Bf |
| 1.8 MPa, unannealed, 64 mm span | 200 | ℃ | ISO 75/Af |
| 0.45 MPa | 210 | ℃ | ASTM D 648 |
| Relative temperature index | |||
| 1.8MPa | 190 | ℃ | ASTM D 648 |
| Electrical performance | 130 | ℃ | UL 746B |
| Impact mechanical performance | 130 | ℃ | UL 746B |
| Non mechanical impact performance | 140 | ℃ | UL 746B |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Density | 1.63 | g/cm³ | ASTM D792 |
| Specific product | 0.61 | cm³/g | ASTM D 792 |
| Melt Flow Rate | |||
| 250℃，5.0kg | 42 | g/10min | ASTM D1238 |
| Density | 1.63 | g/cm³ | ISO 1183 |
| Water absorption rate | |||
| 24hr | 0.06 | % | ASTM D570 |
| Saturation, 23 ℃ | 0.09 | % | ISO 62 |
| 23℃，50% RH | 0.07 | % | ISO 62 |
| Melt Volume Rate | |||
| 250℃，5 kg | 29 | cm³/10min | ISO 1133 |
| Stretching rod shrinkage mold | |||
| flow | 0.1-0.5 | % | SABIC Method |
| TD | 0.4-0.8 | % | SABIC Method |
| Shrinkage rate | |||
| MD：3.2 mm | 0.5-0.7 | % | Internal Method |
| MD：1.5-3.2 mm | 0.3-0.5 | % | Internal Method |
| MD：3.2-4.6 mm | 0.5-0.8 | % | Internal Method |
| TD：3.2 mm | 0.5-1 | % | Internal Method |
| TD：1.5-3.2 mm | 0.4-0.6 | % | Internal Method |
| TD：3.2-4.6 mm | 0.6-0.9 | % | Internal Method |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | >1.E+15 | ohms·cm | ASTM D257 |
| Dielectric strength | |||
| 3.2 mm in air | 19 | kV/mm | ASTM D149 |
| 1.6 mm in oil | 24 | kV/mm | ASTM D149 |
| Relative permittivity | |||
| 100 Hz | 3.8 | ASTM D150 | |
| 1 MHz | 3.7 | ASTM D150 | |
| Dissipation factor | |||
| 100 Hz | 0.002 | ASTM D150 | |
| 1 MHz | 0.02 | ASTM D150 | |
| Arc resistance | |||
| Tungsten wire | 6 | PLC Code | ASTM D495 |
| Hot wire ignition {PLC} | 2 | PLC Code | UL 746A |
| High voltage arc marking rate {PLC} | 4 | PLC Code | UL 746A |
| Electric arc ignition (surface {PLC}) | 0 | PLC Code | UL 746A |
| Compared to the leakage tracing index | 3 | PLC Code | UL 746A |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 0.40 mm | V-2 | UL 94 | |
| 0.71 mm | V-0 | UL 94 | |
| 2.00 mm | 5VA | UL 94 | |
| ultraviolet radiation | |||
| Water exposure/immersion | F2 | – | UL 746C |
| Extreme oxygen index | |||
| LOI | 32 | % | ASTM D2863 |
| Process Conditions | |||
|---|---|---|---|
| injection molding | Nominal value | Unit | Test method |
| Drying temperature | 120 | °C | |
| Drying time | 3-4 | hrs | |
| Drying time (gradually increasing) | 12 | hrs | |
| Maximum water content | 0.02 | % | |
| Melt temperature | 255-275 | °C | |
| Nozzle temperature | 250-270 | °C | |
| Front temperature | 255-275 | °C | |
| Mid section temperature | 250-270 | °C | |
| Post stage temperature | 245-265 | °C | |
| Mold temperature | 65-90 | °C | |
| Back pressure | 0.3-0.7 | MPa | |
| Screw speed | 50-80 | rpm | |
| Shooting cylinder size | 40-80 | % | |
| Depth of exhaust groove | 0.025-0.038 | mm | |
| Notes |
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| 【 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. |