| About |
|---|
| Kingfa PBT-R612G30是一种聚丁烯对苯二甲酸酯(PBT)材料,含有的填充物为30% 玻璃纤维增强材料。 该产品在北美洲或亚太地区有供货,加工方式为:注射成型。 Kingfa PBT-R612G30的主要特性有: 阻燃/额定火焰 Flame Retardant 高强度 耐热 典型应用领域包括: 电气/电子应用 电气用具 照明设备 |
| Product Description | |
|---|---|
| Supplier | Kingfa |
| Generic | polybutylene terephthalate |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Good Electrical Properties,Low to No Fogging,Flame Characteristics,High Heat Resistance |
| Availabilitys | North America,Asia Pacific |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.62 | g/cm³ | ISO 1183 |
| Shrinkage rate | |||
| TD | 0.90 | % | |
| MD | 0.30 | % | |
| Water absorption rate | |||
| Equilibrium, 23 ℃, 50% RH | 0.060 | % | ISO 62 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 8.5 | kJ/m² | ISO 180 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 220 | ℃ | ISO 75-2/B |
| 1.8 MPa, unannealed | 210 | ℃ | ISO 75-2/A |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | 1.0E+16 | ohms·cm | IEC 60093 |
| Dielectric strength | |||
| 2 mm in oil | 23 | kV/mm | IEC 60243-1 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | V-0 | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| R-level | 120 | ISO 2039-2 | |
| tensile strength | 125 | MPa | ISO 527-2/10 |
| Tensile strain | |||
| fracture | 2.6 | % | ISO 527-2/10 |
| Bending modulus | 9500 | MPa | ISO 178 |
| bending strength | 190 | MPa | ISO 178 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 120 to 140 | °C | |
| Drying time | 4.0 to 6.0 | hr | |
| Barrel rear temperature | 220 to 240 | °C | |
| Barrel middle temperature | 230 to 250 | °C | |
| Barrel front temperature | 240 to 260 | °C | |
| Processing (melt) temperature | 235 to 255 | °C | |
| Mold temperature | 40 to 120 | °C | |
| Injection speed | 中等偏快 | ||
| Notes |
|---|
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