江苏普及塑料有限公司
| 牌号简介About |
|---|
| 50%玻璃纤维增强高性能聚酰胺，低翘曲和高硬度 50% Glass Reinforced High Performance Polyamide with Low Warpage and High Stiffness |
产品描述Product Description
厂家：美国杜邦DuPont Canada, Inc. - Dartek Division
类别：PPAPPA
加工条件：注射成型Injection Molding
性能特点：热稳定性好; 机械强度好; 低翘曲性;Good Rigidity,Low warping,Heat Stabilized
填料：玻璃纤维 50
| 技术参数Technical Data | |||
|---|---|---|---|
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额定值Nominal Value | 单位Units | 测试方法Test Method |
| 密度Density | 1.58 | g/cm3 | |
| 收缩率Molding Shrinkage | |||
| TDAcross Flow | 0.30 | % | |
| MDFlow | 0.10 | % | |
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额定值Nominal Value | 单位Units | 测试方法Test Method |
| 拉伸模量Tensile Modulus | 17000 | MPa | |
| 拉伸强度拉伸强度 | |||
| 断裂断裂 | 270 | MPa | |
| 拉伸应变拉伸应变 | |||
| 断裂断裂 | 2.4 | % | |
| 拉伸蠕变模量Tensile Creep Modulus | |||
| 1 hr1 hr | -- | MPa | |
| 1000 hr1000 hr | -- | MPa | |
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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 | |||
| -30℃-30°C | 14 | kJ/m2 | |
| 23℃23°C | 15 | kJ/m2 | |
| 简支梁无缺口冲击强度Charpy Unnotched Impact Strength | |||
| -30℃-30°C | 90 | kJ/m2 | |
| 23℃23°C | 90 | kJ/m2 | |
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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 | 255 | ℃ | |
| 1.8 MPa，未退火264 psi, Unannealed | 250 | ℃ | |
| 熔融温度熔融温度33 | 260 | ℃ | |
| 线性热膨胀系数CLTE | |||
| MD流动 | 1.9E-5 | 1/℃ | |
| TDTransverse | 5.9E-5 | 1/℃ | |
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额定值Nominal Value | 单位Units | 测试方法Test Method |
| 表面电阻率Surface Resistivity | -- | ohms | |
| 体积电阻率Volume Resistivity | 1.0E+15 | ohms·cm | |
| 相比漏电起痕指数Comparative Tracking Index | 550 | V | |
|
|
额定值Nominal Value | 单位Units | 测试方法Test Method |
| 阻燃等级0.75 mm | |||
| 0.75 mm | HB | ||
| 燃烧速率燃烧速率4 | |||
| 1 mm1.00 mm4 | 100 | mm/min | |
| FMVSS 阻燃等级FMVSS Flammability | B | ||
