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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/PET X7300 7A1D136T 基础创新塑料(南沙)
XYLEX™
汽车领域
抗紫外线,高流动
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物性数据
| 热性能 | 测试条件 | 测试方法 | 基础创新塑料(南沙)/X7300 7A1D136T |
|---|---|---|---|
| 热变形温度 | 1.8MPa,未退火,3.20mm | ASTM D648 | 88.0 °C |
| 1.8MPa,Unannealed,100mmSpan | ISO 75-2/Ae | 90.0 °C | |
| 0.45MPa,未退火,3.20mm | ASTM D648 | 102 °C | |
| 维卡软化温度 | ISO 306/B120 | 106 °C | |
| ASTM D15259 | 108 °C | ||
| 线性热膨胀系数 | TD：23to60°C | ISO 11359-2 | 8.5E-05 cm/cm/°C |
| MD：-40到40°C | ASTME831 | 1.2E-04 cm/cm/°C | |
| MD：23到60°C | ISO 11359-2 | 8.5E-05 cm/cm/°C | |
| TD：-40到40°C | ASTME831 | 1.1E-04 cm/cm/°C |
| 冲击性能 | 测试条件 | 测试方法 | 基础创新塑料(南沙)/X7300 7A1D136T |
|---|---|---|---|
| 落镖冲击 | 23°C,TotalEnergy | ASTM D3763 | 95.0 J |
| 悬壁梁缺口冲击强度 | 23°C | ISO 180/1A | 9.0 kJ/m² |
| 机械性能 | 测试条件 | 测试方法 | 基础创新塑料(南沙)/X7300 7A1D136T |
|---|---|---|---|
| 拉伸模量 | ASTM D638 | 1840 Mpa | |
| ISO 527-2/1 | 1900 Mpa | ||
| 拉伸强度 | 断裂 | ASTM D638 | 52.0 Mpa |
| 屈服 | ISO 527-2/50 | 55.0 Mpa | |
| 屈服 | ASTM D638 | 49.0 Mpa | |
| 断裂 | ISO 527-2/50 | 55.0 Mpa | |
| 拉伸应变 | 断裂 | ISO 527-2/50 | >150 % |
| 屈服 | ISO 527-2/50 | 5.0 % | |
| 伸长率 | 屈服 | ASTM D638 | 5.0 % |
| 断裂 | ASTM D638 | 150 % | |
| 弯曲模量 | ISO 178 | 2000 Mpa | |
| 50.0mm跨距 | ASTM D790 | 1940 Mpa | |
| 弯曲强度 | ISO 178 | 71.0 Mpa | |
| 屈服,50.0mm跨距 | ASTM D790 | 83.0 Mpa |
| 物理性能 | 测试条件 | 测试方法 | 基础创新塑料(南沙)/X7300 7A1D136T |
|---|---|---|---|
| 熔体体积流动速率 | 265°C/2.16kg | ISO 1133 | 21.0 cm3/10min |
| 熔体质量流动速率 | 265°C/2.16kg | ASTM D1238 | 21 g/10min |
| 收缩率 | MD：3.20mm | Internal Method | 0.40-0.80 % |
| TD：3.20mm | Internal Method | 0.50-0.70 % |
| 光学性能 | 测试条件 | 测试方法 | 基础创新塑料(南沙)/X7300 7A1D136T |
|---|---|---|---|
| 透射率 | 2540µm | ASTM D1003 | 88.0 % |
| 雾度 | 2540µm | ASTM D1003 | 2.0 % |