| About |
|---|
| POCAN® B 2505 000000 PBT, non-reinforced, injection molding, flame retardant&& |
| Product Description | |
|---|---|
| Supplier | LANXESS |
| Generic | polybutylene terephthalate |
| Material Status | Commercial: Active |
| Features | Flame Characteristics,V-0 |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.47 | g/cm³ | ISO 1183 |
| Apparent density | 0.90 | g/cm³ | ISO 60 |
| Melt Volume Rate | |||
| 250℃，2.16 kg | 18.0 | cm³/10min | ISO 1133 |
| Shrinkage rate | ISO 2577 | ||
| TD：250℃，2.0 mm | 2.2 | % | ISO 2577 |
| TD：120℃，2.0 mm，4 hrs | 0.20 | % | ISO 2577 |
| MD：250℃，2.0 mm | 2.2 | % | ISO 2577 |
| MD：120℃，2.0 mm，4 hrs | 0.20 | % | ISO 2577 |
| Water absorption rate | ISO 62 | ||
| Saturation, 23 ℃ | 0.40 0.40 | % | ISO 62 |
| Equilibrium, 23 ℃, 50% RH | 0.20 0.20 | % | ISO 62 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -30℃ | < 10 | kJ/m² | ISO 179/1eA |
| 23℃ | < 10 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | ISO 179/1eU | ||
| -30℃ | 90 | kJ/m² | ISO 179/1eU |
| 23℃ | 100 | kJ/m² | ISO 179/1eU |
| Impact strength of cantilever beam notch | ISO 180/1A | ||
| -40℃ | < 10 | kJ/m² | ISO 180-1A |
| -30℃ | < 10 | kJ/m² | ISO 180-1A |
| 23℃ | < 10 | kJ/m² | ISO 180-1A |
| Notched impact strength of cantilever beam | ISO 180/1U | ||
| -30℃ | 65 | kJ/m² | ISO 180/1U |
| 23℃ | 80 | kJ/m² | ISO 180/1U |
| Multi axial instrumented impact energy | |||
| 23 ℃, energy to peak strength | 40.0 | J | ISO 6603-2 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 170 | ℃ | ISO 75-2/B |
| 1.8 MPa, unannealed | 70.0 | ℃ | ISO 75-2/A |
| 8.0 MPa, unannealed | 48.0 | ℃ | ISO 75-2/C |
| Vicat Softening Temp | |||
| B120 | 190 | ℃ | ISO 306/B120 |
| Ball pressure test | |||
| 190℃ | 通过 | IEC 60695-10-2 | |
| Melting temperature | 225 | ℃ | ISO 11357-3 |
| Linear coefficient of thermal expansion | ISO 11359-2 | ||
| MD：23~55℃ | 1.0E-4 | 1/℃ | ISO 11359-2 |
| TD：23~55℃ | 1.0E-4 | 1/℃ | ISO 11359-2 |
| Thermal conductivity coefficient | |||
| 23℃ | 0.25 | W/m/K | ISO 8302 |
| Relative temperature index | |||
| Electrical performance | 130 | ℃ | UL 746 |
| Impact mechanical performance, 1.50 mm | 130 | ℃ | UL 746 |
| 1.50 mm | 140 | ℃ | UL 746 |
| Halving Interval | IEC 60216 | ||
| Dielectric strength | 12.4 | ℃ | IEC 60216 |
| 23 ℃，1 mm | 28 | kV/mm | IEC 60243-1 |
| Tensile impact strength: 1.50 mm | 9.2 | ℃ | IEC 60216 |
| Tensile strength: 1.50 mm | 11.7 | ℃ | IEC 60216 |
| Temperature index | IEC 60216 | ||
| Dielectric strength, 20000 hr | 145 | ℃ | IEC 60216 |
| Tensile impact strength, 20000 hr: 1.50 mm | 135 | ℃ | IEC 60216 |
| Tensile strength, 20000 hr: 1.50 mm | 140 | ℃ | IEC 60216 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Relative permittivity | IEC 60250 | ||
| 23℃，100 Hz | 3.40 | IEC 60250 | |
| 23℃，1 MHz | 3.20 | IEC 60250 | |
| Compared to the leakage tracing index | 600 | V | UL 746 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | UL 94 | ||
| 0.75 mm | V-0 | UL 94 | |
| 1.60 mm | V-0 | UL 94 | |
| Glowing wire flammability index | |||
| 2.0 mm | 960 | ℃ | IEC 60695-2-12 |
| Extreme oxygen index | 32 | % | ISO 4589-2 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Electrolytic corrosion | |||
| 23℃ | A 1 | IEC 60426 | |
| ISO Shortname | PBT, GFMHR, 11-030; ISO 1043-PBT FR(17 | ISO 7792 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Ball hardness | 150 | MPa | ISO 2039-1 |
| Tensile modulus | |||
| 23℃ | 2760 | MPa | ASTM D638 |
| 23℃ | 3000 | MPa | ISO 527-1-2 |
| tensile strength | |||
| Yield, 23 ℃ | 50.0 | MPa | ISO 527-2/50 |
| Fracture, 23 ℃ | 48.3 | MPa | ASTM D638 |
| Tensile strain | |||
| Yield, 23 ℃ | 3.0 | % | ISO 527-2/50 |
| Fracture, 23 ℃ | 16 | % | ASTM D638 |
| Nominal tensile fracture strain | |||
| 23℃ | 8.0 | % | ISO 527-2/50 |
| Tensile creep modulus | ISO 899-1 | ||
| 1 hr | 2800 | MPa | ISO 899-1 |
| 1000 hr | 1800 | MPa | ISO 899-1 |
| Bending modulus | |||
| 23℃ | 2560 | MPa | ASTM D790 |
| 23℃ | 3000 | MPa | ISO 178-A |
| bending strength | |||
| 23℃ | 85.5 | MPa | ASTM D790 |
| 3.50% strain, 23 ℃ | 80.0 | MPa | ISO 178-A |
| 23℃ | 90.0 | MPa | ISO 178-A |
| Bending strain | 5.0 | % | ISO 178/A |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature – Dehumidifying desiccant | 120 | °C | |
| Drying time – Dehumidifying desiccant | 4.0 to 8.0 4.0 to 8.0 | hr | |
| Processing (melt) temperature | 240 to 260 | °C | |
| Mold temperature | 80 to 100 | °C | |
| Residual Moisture Content | 0.0 to 0.020 0.0 to 0.020 | % | |
| Notes |
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