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原料比对
产品信息
品名
品牌名
典型应用
特性
认证
PC 3208 550111 比利时科思创（拜耳）
Makrolon®
建筑材料,照明灯具,交通器材
高抗冲,高分子量,饮用水接触
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物性数据
| 热性能 | 测试条件 | 测试方法 | 比利时科思创（拜耳）/3208 550111 |
|---|---|---|---|
| 玻璃转化温度 | ISO 11357-2 | 150 °C | |
| 导热系数 | 23℃23℃9 | ISO 8302 | 0.2 W/m/K |
| 球压痕测试 | 141℃141℃ | IEC 60695-10-2 | Pass |
| 维卡软化温度 | B50-- | ISO 306 | 150 °C |
| B120-- | ISO 306/B120 | 151 °C | |
| 线性热膨胀系数 | TD：23~55℃ | ISO 11359-2 | 0.000065 1/℃ |
| MD：23~55℃ | ISO 11359-2 | 0.000065 1/℃ |
| 阻燃性能 | 测试条件 | 测试方法 | 比利时科思创（拜耳）/3208 550111 |
|---|---|---|---|
| Flash Ignition TemperatureFlash Ignition Temperature | ASTM D1929 | 480 °C | |
| 自燃温度 | ASTM D1929 | 550 °C |
| 冲击性能 | 测试条件 | 测试方法 | 比利时科思创（拜耳）/3208 550111 |
|---|---|---|---|
| 多轴向仪器化冲击力峰值 | 23℃23°C | ISO 6603-2 | 5800 N |
| -30℃-30°C | ISO 6603-2 | 6700 N | |
| 多轴向仪器化冲击能量 | -30℃-30°C | ISO 6603-2 | 75 J |
| 23℃23°C | ISO 6603-2 | 65 J | |
| 简支梁缺口冲击强度 | 23℃，局部断裂73°F, Partial Break | ISO 7391 | 80 kJ/m² |
| -30℃，完全断裂-22°F, Complete Break | ISO 7391 | 18 kJ/m² | |
| 简支梁无缺口冲击强度 | 23℃23°C | ISO 179/1eU | No Break |
| -60℃-60°C | ISO 179/1eU | No Break | |
| -30℃-30°C | ISO 179/1eU | No Break | |
| 悬壁梁缺口冲击强度 | 23℃，局部断裂73°F, Partial Break | ISO 7391 | 75 kJ/m² |
| -30℃，完全断裂-22°F, Complete Break | ISO 7391 | 20 kJ/m² |
| 机械性能 | 测试条件 | 测试方法 | 比利时科思创（拜耳）/3208 550111 |
|---|---|---|---|
| Tensile Creep Modulus（1 hr）Tensile Creep Modulus (1 hr) | ISO 899-1 | 2200 Mpa | |
| 标称拉伸断裂应变 | 23℃ | ISO 527-2/50 | > 50 % |
| 拉伸模量 | 23℃ | ISO 527-1-2 | 2350 Mpa |
| 拉伸强度 | 屈服，23℃ | ISO 527-2/50 | 65 Mpa |
| 断裂，23℃ | ISO 527-2/50 | 75 Mpa | |
| 拉伸蠕变模量 | 1000 hr | ISO 899-1 | 1900 Mpa |
| 拉伸应变 | 屈服，23℃ | ISO 527-2/50 | 6.3 % |
| 断裂，23℃ | ISO 527-2/50 | 120 % | |
| 球压硬度 | ISO 2039-1 | 111 Mpa | |
| 弯曲模量 | 23℃23℃4 | ISO 178 | 2350 Mpa |
| 弯曲强度 | 23℃23°C | ISO 178 | 95 Mpa |
| 3.50% 应变，23℃3.5% Strain, 23°C | ISO 178 | 72 Mpa | |
| 弯曲应变 | 23°C | ISO 178 | 7.2 % |
| 物理性能 | 测试条件 | 测试方法 | 比利时科思创（拜耳）/3208 550111 |
|---|---|---|---|
| 表观密度 | ISO 60 | 0.66 g/cm³ | |
| 密度 | 23°C | ISO 1183 | 1.2 g/cm³ |
| 熔体体积流动速率 | 300℃，1.2 kg300℃/1.2 kg | ISO 1133 | 5 cm3/10min |
| 熔体质量流动速率 | 300℃，1.20kg300℃/1.2 kg | ISO 1133 | 5.5 g/10min |
| 收缩率 | MDFlow | ISO 2577 | 0.60 - 0.80 % |
| MD：2.0 mmFlow : 0.0787 in 33 | ISO 294-4 | 0.7 % | |
| TD：2.0 mmAcross Flow : 0.0787 in 33 | ISO 294-4 | 0.75 % | |
| TDAcross Flow | ISO 2577 | 0.60 - 0.80 % | |
| 吸水率 | 饱和，23℃饱和，23℃ | ISO 62 | 0.3 % |
| 平衡，23℃，50% RH平衡，23℃，50% RH | ISO 62 | 0.12 % |
| 光学性能 | 测试条件 | 测试方法 | 比利时科思创（拜耳）/3208 550111 |
|---|---|---|---|
| 透过率 | 1000 µm | ISO 13468-2 | 89 % |
| 3000 µm | ISO 13468-2 | 88 % | |
| 4000 µm | ISO 13468-2 | 87 % | |
| 2000 µm | ISO 13468-2 | 89 % | |
| 雾度 | 3000 µm | ISO 14782 | < 0.80 % |
| 折射率 | ISO 489 | 1.587 |