江苏普及塑料有限公司
| 牌号简介About |
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| 中粘度聚对苯二甲酸丁二醇酯 Unreinforced Medium Viscosity Polybutylene Terephthalate |
产品描述Product Description
厂家：美国杜邦DuPont Canada, Inc. - Dartek Division
类别：PBTpolybutylene terephthalate
加工条件：注射成型Injection Molding
性能特点：防火阻燃等级HB;HB
| 技术参数Technical Data | |||
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额定值Nominal Value | 单位Units | 测试方法Test Method |
| 拉伸模量Tensile Modulus | 2600 | MPa | ISO 527-2 |
| 拉伸强度拉伸强度 | |||
| 屈服屈服 | 59.0 | MPa | ISO 527-2 |
| 拉伸应变拉伸应变 | |||
| 屈服屈服 | 8.0 | % | ISO 527-2 |
| 标称拉伸断裂应变Nominal Tensile Strain at Break | 30 | % | ISO 527-2 |
| 拉伸蠕变模量Tensile Creep Modulus | ISO 899-1 | ||
| 1 hr1 hr | 2600 | MPa | ISO 899-1 |
| 1000 hr1000 hr | 1800 | MPa | ISO 899-1 |
| 弯曲强度Flexural Stress | 88.0 | MPa | ISO 178 |
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额定值Nominal Value | 单位Units | 测试方法Test Method |
| 简支梁缺口冲击强度Charpy Notched Impact Strength | ISO 179/1eA | ||
| -30℃-30°C | 3.5 | kJ/m2 | ISO 179/1eA |
| 23℃23°C | 4.5 | kJ/m2 | ISO 179/1eA |
| 简支梁无缺口冲击强度Charpy Unnotched Impact Strength | ISO 179/1eU | ||
| -30℃-30°C | 无断裂 | ISO 179/1eU | |
| 23℃23°C | 无断裂 | ISO 179/1eU | |
| 悬臂梁缺口冲击强度Notched Izod Impact Strength | ISO 180/1A | ||
| -30℃-30°C | 5.0 | kJ/m2 | ISO 180-1A |
| 23℃23°C | 4.0 | kJ/m2 | ISO 180-1A |
| 悬臂梁无缺口冲击强度Unnotched Izod Impact Strength | ISO 180/1U | ||
| -30℃-30°C | 70 | kJ/m2 | ISO 180/1U |
| 23℃23°C | 140 | kJ/m2 | ISO 180/1U |
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额定值Nominal Value | 单位Units | 测试方法Test Method |
| 热变形温度Heat Deflection Temperature | |||
| 0.45 MPa，未退火66 psi, Unannealed | 145 | ℃ | ISO 75-2/B |
| 0.45 MPa，退火66 psi, Annealed | 180 | ℃ | ISO 75-2/B |
| 1.8 MPa，未退火264 psi, Unannealed | 60.0 | ℃ | ISO 75-2/A |
| 1.8 MPa，退火264 psi, Annealed | 60.0 | ℃ | ISO 75-2/A |
| 维卡软化温度维卡软化温度 | |||
| B50B50 | 175 | ℃ | ISO 306 |
| 熔融温度熔融温度 33 | 225 | ℃ | ISO 11357-3 |
| 结晶峰温结晶峰温 33 | 192 | ℃ | ISO 11357-3 |
| 线性热膨胀系数CLTE | ISO 11359-2 | ||
| MD流动 | 1.3E-4 | 1/℃ | ISO 11359-2 |
| TDTransverse | 1.3E-4 | 1/℃ | ISO 11359-2 |
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额定值Nominal Value | 单位Units | 测试方法Test Method |
| 体积电阻率Volume Resistivity | 1.0E+15 | ohms·cm | IEC 60093 |
| 介电强度Electric Strength | 26 | kV/mm | IEC 60243-1 |
| 相对电容率Relative Permittivity | IEC 60250 | ||
| 100 Hz100 Hz | 3.80 | IEC 60250 | |
| 1 MHz1 MHz | 3.20 | IEC 60250 | |
| 耗散因数Dissipation Factor | IEC 60250 | ||
| 100 Hz100 Hz | 2.0E-3 | IEC 60250 | |
| 1 MHz1 MHz | 0.020 | IEC 60250 | |
| 相比漏电起痕指数Comparative Tracking Index | 600 | V | IEC 60112 |
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额定值Nominal Value | 单位Units | 测试方法Test Method |
| 阻燃等级Flame Rating | UL 94 , IEC 60695-11-10, -20 | ||
| 0.80 mm0.8 mm | HB | UL 94 , IEC 60695-11-10, -20 | |
| 1.50 mm1.5 mm | HB | UL 94 , IEC 60695-11-10, -20 | |
| 极限氧指数Oxygen Index | 22 | % | ISO 4589-2 |
| FMVSS 阻燃等级FMVSS Flammability | SE/NBR | FMVSS 302 | |
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额定值Nominal Value | 单位Units | 测试方法Test Method |
| 密度Density | 1.31 | g/cm3 | ISO 1183 |
| 熔体质量流动速率熔体质量流动速率 | |||
| 250℃，2.16kg250℃/2.16 kg | 19 | g/10min | ISO 1133 |
| 收缩率Molding Shrinkage | ISO 294-4 | ||
| TDAcross Flow | 1.6 | % | ISO 294-4 |
| MDFlow | 1.7 | % | ISO 294-4 |
| 吸水率Water Absorption | ISO 62 | ||
| 饱和，23℃，2.00 mmSaturation, 73°F, 0,0787 in | 0.40 | % | ISO 62 |
| 平衡，23℃，50% RH，2.00 mmEquilibrium, 73°F, 0,0787 in, 50% RH | 0.20 | % | ISO 62 |
| 粘数Viscosity Number | 130 | cm3/g | ISO 307 |
| 熔体密度熔体密度 | 1.11 | g/cm3 | |
| 顶出温度Ejection Temperature | 170 | ℃ | |
| Specific Heat Capacity of MeltSpecific Heat Capacity of Melt | 2100 | J/kg/℃ | |
| Thermal Conductivity of MeltThermal Conductivity of Melt | 0.21 | W/m/K | |
