| About |
|---|
| VALOX 412是20％玻璃纤维增强PBT注塑树脂。 应用：聚光灯，电器外壳和手柄。 |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | polybutylene terephthalate |
| Material Status | Commercial: Active |
| Features | Flame Characteristics |
| Availabilitys | Europe |
| Technical Data | |||
|---|---|---|---|
| MECHANICAL | Nominal value | Unit | Test method |
| Bending modulus | |||
| 5797.71 | MPa | ASTM D790 | |
| tensile strength | |||
| Fracture, 5 mm/min | 115 | MPa | ISO 527 |
| Yield, 5 mm/min | 120 | MPa | ISO 527 |
| Tensile strain | |||
| Fracture, 5 mm/min | 3 | % | ISO 527 |
| Yield, 5 mm/min | 3 | % | ISO 527 |
| Tensile modulus | |||
| 1 mm/min | 7200 | MPa | ISO 527 |
| bending strength | |||
| Fracture, 2 mm/min | 170 | MPa | ISO 178 |
| Yield, 2 mm/min | 170 | MPa | ISO 178 |
| Bending strain | |||
| Yield, 2 mm/min | 5 | % | ISO 178 |
| Ball hardness | |||
| H358/30 | 132 | MPa | ISO 2039-1 |
| Rockwell hardness | |||
| R-level | 120 | ISO 2039-2 | |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Unnotch Impact strength | |||
| 23 ℃, 80 * 10 * 4, 62 mm span | 50 | kJ/m² | ISO 179/1eU |
| 23℃ | 40 | kJ/m² | ISO 179/2C |
| -30 ℃, 80 * 10 * 4, 62 mm span | 50 | kJ/m² | ISO 179/1eU |
| -30℃ | 35 | kJ/m² | ISO 179/2C |
| Instrument control anti impact total energy 23 ℃ | 560 | cm-kgf | ASTM D 3763 |
| Notched impact strength of cantilever beam | |||
| 30℃，80*10*4 | 30 | kJ/m² | ISO 180/1U |
| Impact strength of cantilever beam notch | |||
| -30℃，80*10*4 | 7 | kJ/m² | ISO 180-1A |
| 23℃，80*10*4 | 7 | kJ/m² | ISO 180-1A |
| 0℃，80*10*4 | 7 | kJ/m² | ISO 180-1A |
| Charpy Notched Impact Strength | |||
| 23 ℃, 80 * 10 * 4, 62mm span | 5 | kJ/m² | ISO 179/1eA |
| 23℃ | 8 | kJ/m² | ISO 179/2C |
| -30 ℃, 80 * 10 * 4, 62mm span | 5 | kJ/m² | ISO 179/1eA |
| -30℃ | 8 | kJ/m² | ISO 179/2 |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Density | 1.45 | g/cm³ | ASTM D792 |
| Filler capacity | 20 | % | ASTM D 229 |
| Shrinkage rate | |||
| MD：3.2 mm | 0.4 – 0.8 | % | Internal Method |
| Stretching rod shrinkage mold | |||
| flow | 0.4 – 0.8 | % | SABIC Method |
| TD | 0.6 – 0.9 | % | SABIC Method |
| Melt Flow Rate | |||
| 266℃，5.0kg | 40 | g/10min | ASTM D1238 |
| 200℃，3.80kg | 12 | g/10min | ASTM D1238 |
| Density | 1.45 | g/cm³ | ISO 1183 |
| Water absorption rate | |||
| Saturation, 23 ℃ | 0.28 | % | ISO 62 |
| 23℃，50% RH | 0.06 | % | ISO 62 |
| Melt Volume Rate | |||
| 265℃，5 kg | 35 | cm³/10min | ISO 1133 |
| 250℃，5 kg | 23 | cm³/10min | ISO 1133 |
| 250℃，2.16 kg | 12 | cm³/10min | ISO 1133 |
| Melt adhesive | |||
| 260℃，1500 sec-1 | 165 | Pa-s | ISO 11443 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | >1.E+15 | ohms·cm | ASTM D257 |
| Dielectric strength of insulating oil | |||
| 3.2mm | 16 | kV/mm | IEC 60243-1 |
| 3.2mm | 16 | kV/mm | ASTM D 149 |
| 1.6mm | 24 | kV/mm | IEC 60243-1 |
| 1.6mm | 24 | kV/mm | ASTM D 149 |
| 0.8mm | 26 | kV/mm | ASTM D 149 |
| Arc resistance | |||
| Tungsten wire | 5 | PLC Code | ASTM D495 |
| Hot wire ignition {PLC} | 3 | PLC Code | UL 746A |
| High voltage arc marking rate {PLC} | 1 | PLC Code | UL 746A |
| High current arc ignition (surface {PLC}) | 2 | PLC Code | UL 746A |
| Compared to the leakage tracing index | 2 | PLC Code | UL 746A |
| Volume resistivity | >1.E+15 | ohms·cm | IEC 60093 |
| Surface resistivity | >1.0E+15 | IEC 60093 | |
| Dielectric strength of insulating oil: 0.8mm | 26 | kV/mm | IEC 60243-1 |
| Dissipation factor | |||
| 50-60 Hz | 0.001 | IEC 60250 | |
| Compared to the leakage tracing index | 300 | V | IEC 60112 |
| Relative permittivity | |||
| 50-60 Hz | 3.3 | IEC 60250 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant grade 94HB | 0.84 | mm | UL 94 |
| 94HB flame level second reference value | 6 | mm | UL 94 |
| Glowing wire flammability index | |||
| 750 ℃, through | 1 | mm | IEC 60695-2-12 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vicat Softening Temp | 210 | ℃ | ASTM D 1525 |
| A50 | 220 | ℃ | ISO 306 |
| A50 | 220 | ℃ | ASTM D1525 |
| Hot deformation temperature | |||
| 1.8 MPa, unannealed, 3.2 mm | 200 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed, 64 mm span | 200 | ℃ | ISO 75/Af |
| 0.45 MPa, unannealed, 64 mm span | 220 | ℃ | ISO 75/Bf |
| 0.45 MPa, unannealed, 3.2 mm | 220 | ℃ | ASTM D648 |
| Linear coefficient of thermal expansion | |||
| MD：23~80℃ | 3.5E-05 | 1/℃ | ISO 11359-2 |
| MD：23~150℃ | 3.05E-05 | 1/℃ | ISO 11359-2 |
| MD：-40~40℃ | 3.01E-05 | 1/℃ | ISO 11359-2 |
| MD：-40~40℃ | 1.2E-04 | 1/℃ | ASTM E831 |
| TD：23~80℃ | 1.1E-0 | 1/℃ | ISO 11359-2 |
| TD：23~150℃ | 1.92E-04 | 1/℃ | ISO 11359-2 |
| TD：-40~40℃ | 7.35E-05 | 1/℃ | ISO 11359-2 |
| TD：-40~40℃ | 3.5E-05 | 1/℃ | ASTM E831 |
| Thermal conductivity coefficient | 0.19 | W/m/℃ | ISO 8302 |
| Ball pressure test | |||
| 125℃±2℃ | PASSES | IEC 60695-10-2 | |
| Vicat Softening Temp | 215 | ℃ | ISO 306 |
| Vicat Softening Temp | 210 | ℃ | ISO 306 |
| Relative temperature index | |||
| Non mechanical impact performance | 140 | ℃ | UL 746B |
| Electrical performance | 130 | ℃ | UL 746B |
| Impact mechanical performance | 130 | ℃ | UL 746B |
| Process Conditions | |||
|---|---|---|---|
| injection molding | Nominal value | Unit | Test method |
| Drying temperature | 110-120 | °C | |
| Drying time | 2-4 | hrs | |
| Maximum water content | 0.02 | % | |
| Melt temperature | 250-270 | °C | |
| Spray nozzle temperature | 240-260 | °C | |
| Front temperature | 245-265 | °C | |
| Mid section temperature | 240-255 | °C | |
| Post stage temperature | 230-245 | °C | |
| Hopper temperature | 40-60 | °C | |
| Mold temperature | 40-100 | °C | |
| Notes |
|---|
| 【 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. |