江苏普及塑料有限公司
| 牌号简介About |
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| Lexan Exl1434t树脂Lexan Exl1434t聚碳酸酯（PC）硅氧烷共聚物树脂是一种紫外线稳定透明注塑级树脂。该树脂具有极低温（-40 C）延展性、中等流动特性和良好的加工性能，与标准PC相比，有机会缩短IM循环时间。LEXAN? EXL1434T resin是一种紫外线稳定的通用产品，有透明和不透明的颜色，是广泛应用的最佳选择。应用程序的E。 LEXAN EXL1434T polycarbonate (PC) siloxane copolymer resin is a UV stabilized transparent injection molding grade. This resin offers extreme low temperature (-40 C) ductility in combination with medium flow characteristics and excellent processability with opportunities for shorter IM cycle times compared to standard PC. LEXAN EXL1434T resin is a UV stabilized general purpose product available in transparent and opaque colors and is an excellent candidate for a broad range of applications. |
产品描述Product Description
厂家：沙特沙伯基础SABIC
类别：PCPolycarbonate
用途：镜头;电气/电子应用领域;照明应用;电子显示器;体育用品;建筑应用领域;电器用具;
颜色：清晰/透明,不透明
加工条件：注射成型Injection Molding
性能特点：成型周期快; 共聚物; 防火阻燃等级V-2; 流动性中等; 机械强度好-延展; 耐候抗UV; 易加工;Weather resistance is good,Excellent Processability,Ductility,Quick molding cycle,Moderate liquidity,Copolymer,V-2
紫外线：UV Stabilized
| 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Specific Gravity | 1.19 | g/cm3 | ASTM D792 |
| 密度Density | 1.19 | g/cm3 | ISO 1183 |
| 熔体质量流动速率熔体质量流动速率 | |||
| 300℃，1.20kg300℃/1.2 kg | 10 | g/10min | ASTM D1238 |
| 熔体体积流动速率熔体体积流动速率 | |||
| 300℃，1.2 kg300℃/1.2 kg | 9.50 | cm3/10min | ISO 1133 |
| 收缩率收缩率 | |||
| TD：3.2 mmTD，3.20 mm | 0.40 to 0.80 | % | 内部方法 |
| MD：3.2 mmMD，3.20 mm | 0.40 to 0.80 | % | 内部方法 |
| 吸水率吸水率 | |||
| 饱和，23℃饱和，23℃ | 0.12 | % | ISO 62 |
| 平衡，23℃，50% RH平衡，23℃，50% RH | 0.093 | % | ISO 62 |
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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 77 | ISO 179/1eA | ||
| -30℃-30°C | 60 | kJ/m2 | ISO 179/1eA |
| 23℃23°C | 70 | kJ/m2 | ISO 179/1eA |
| 简支梁无缺口冲击强度Charpy Unnotched Impact Strength 77 | ISO 179/1eU | ||
| -30℃-30°C | No Break | ISO 179/1eU | |
| 23℃23°C | No Break | ISO 179/1eU | |
| 悬臂梁缺口冲击强度Notched Izod Impact Strength | ASTM D256 | ||
| -30℃-30°C | 710 | J/m | ASTM D256 |
| 23℃23°C | 820 | J/m | ASTM D256 |
| 悬臂梁缺口冲击强度Notched Izod Impact 88 | ISO 180/1A | ||
| -30℃-30°C | 55 | kJ/m2 | ISO 180-1A |
| 23℃23°C | 65 | kJ/m2 | ISO 180-1A |
| 悬臂梁无缺口冲击强度Unnotched Izod Impact Strength 88 | ISO 180/1U | ||
| -30℃-30°C | No Break | ISO 180/1U | |
| 23℃23°C | No Break | ISO 180/1U | |
| 装有测量仪表的落镖冲击Instrumented Dart Impact | ASTM D3763 | ||
| -30℃，Total Energy-30°C, Total Energy | 77.4 | J | ASTM D3763 |
| 23℃，Total Energy23°C, Total Energy | 75.5 | J | ASTM D3763 |
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额定值Nominal Value | 单位Units | 测试方法Test Method |
| 热变形温度热变形温度 | |||
| 1.8 MPa，未退火，64 mm跨距1.8 MPa，未退火，64.0 mm Span9 | 116 | ℃ | ISO 75-2/Af |
| 1.8 MPa，未退火，3.2 mm1.8 MPa，未退火，3.20 mm | 121 | ℃ | ASTM D648 |
| 维卡软化温度Vicat Softening Temperature | 139 | ℃ | ASTM D1525 10 |
| 维卡软化温度Vicat Softening Temperature | |||
| B50-- | 138 | ℃ | ISO 306 |
| B120-- | 139 | ℃ | ISO 306/B120 |
| 球压测试球压测试 | |||
| 125℃125℃ | Pass | IEC 60695-10-2 | |
| 线性热膨胀系数线性热膨胀系数 | |||
| TD：23~80℃TD：23 到 80℃ | 8.0E-5 | 1/℃ | ISO 11359-2 |
| TD：-40~95℃TD：-40 到 95℃ | 8.0E-5 | 1/℃ | ASTM E831 |
| MD：23~80℃MD：23 到 80℃ | 6.7E-5 | 1/℃ | ISO 11359-2 |
| MD：-40~95℃MD：-40 到 95℃ | 6.7E-5 | 1/℃ | ASTM E831 |
| 相对温度指数相对温度指数 | |||
| 电气性能电气性能 | 130 | ℃ | UL 746 |
| 强度机械性能强度机械性能 | 130 | ℃ | UL 746 |
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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 | 1.0E+15 | ohms | ASTM D257 |
| 体积电阻率Volume Resistivity | 1.0E+15 | ohms·cm | ASTM D257 |
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额定值Nominal Value | 单位Units | 测试方法Test Method |
| 3.00 mm3.0 mm | V-2 | UL 94 | |
| 灼热丝可燃性指数灼热丝可燃性指数 | |||
| 3.0 mm3.0 mm | 960 | ℃ | IEC 60695-2-12 |
| 灼热丝起燃温度Glow Wire Ignition Temperature | IEC 60695-2-13 | ||
| 0.8 mm0.8 mm | 850 | ℃ | IEC 60695-2-13 |
| 3 mm3.0 mm | 850 | ℃ | IEC 60695-2-13 |
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额定值Nominal Value | 单位Units | 测试方法Test Method |
| 透光率透射率 | |||
| 2540 μm2540 μm | 82.0 | % | ASTM D1003 |
| 雾度雾度 | |||
| 2540 μm2540 μm | 3.0 | % | ASTM D1003 |
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额定值Nominal Value | 单位Units | 测试方法Test Method |
| 拉伸模量Tensile Modulus 22 | 2190 | MPa | ASTM D638 |
| 拉伸模量Tensile Modulus | 2310 | MPa | ISO 527-1-2 |
| 拉伸强度拉伸强度 | |||
| 断裂断裂3 | 59.1 | MPa | ASTM D638 |
| 断裂断裂 | 55.3 | MPa | ISO 527-2/50 |
| 屈服屈服3 | 57.6 | MPa | ASTM D638 |
| 屈服屈服 | 56.8 | MPa | ISO 527-2/50 |
| 拉伸应变拉伸应变 | |||
| 断裂断裂4 | 120 | % | ASTM D638 |
| 断裂断裂 | 110 | % | ISO 527-2/50 |
| 屈服屈服3 | 5.6 | % | ASTM D638 |
| 屈服屈服 | 5.4 | % | ISO 527-2/50 |
| 弯曲模量Flexural Modulus 55 | 2120 | MPa | ISO 178 |
| 50 mm跨距50.0 mm 跨距4 | 2180 | MPa | ASTM D790 |
| 弯曲强度Flexural Stress 5 ,65 ,6 | 88.6 | MPa | ISO 178 |
| 弯曲强度弯曲强度4 | |||
| 屈服，50 mm跨度屈服，50.0 mm 跨距4 | 92.0 | MPa | ASTM D790 |
| 洛氏硬度洛氏硬度 | |||
| L 级L 计秤 | 87 | ISO 2039-2 | |
