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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 1621-02 韩国LG
LUPOY®
瓶子,非特定食品
耐热,高抗冲
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物性数据
| 热性能 | 测试条件 | 测试方法 | 韩国LG/1621-02 |
|---|---|---|---|
| 热变形温度 | 1.8MPa,Annealed | ISO 75-2/A | 137 °C |
| 1.8MPa,未退火 | ISO 75-2/A | 128 °C | |
| 0.45MPa,Annealed | ISO 75-2/B | 142 °C | |
| 维卡软化温度 | ISO 306/B50 | 146 °C | |
| 线性热膨胀系数 | MD：-40到82°C | ASTM D696 | 6.8E-05 cm/cm/°C |
| 冲击性能 | 测试条件 | 测试方法 | 韩国LG/1621-02 |
|---|---|---|---|
| 悬壁梁缺口冲击强度 | 23°C,3.20mm | ISO 180 | 930 J/m |
| 悬壁梁无缺口冲击强度 | 23°C | ISO 180 | NoBreak |
| 机械性能 | 测试条件 | 测试方法 | 韩国LG/1621-02 |
|---|---|---|---|
| 拉伸模量 | ISO 527-2 | 2280 Mpa | |
| 拉伸强度 | 屈服 | ISO 527-2 | 63.0 Mpa |
| 断裂 | ISO 527-2 | 60.0 Mpa | |
| 拉伸应变 | 屈服 | ISO 527-2 | 6.0 % |
| 断裂 | ISO 527-2 | 90 % | |
| 弯曲模量 | ISO 178 | 2410 Mpa | |
| 弯曲强度 | ISO 178 | 96.0 Mpa |
| 光学性能 | 测试条件 | 测试方法 | 韩国LG/1621-02 |
|---|---|---|---|
| 透射率 | ASTM D1003 | 89.0 % | |
| 雾度 | ASTM D1003 | 0.70to1.5 % | |
| 折射率 | ASTM D542 | 1.586 |
| 物理性能 | 测试条件 | 测试方法 | 韩国LG/1621-02 |
|---|---|---|---|
| 熔体质量流动速率 | 300°C/1.2kg | ASTM D1238 | 2.5 g/10min |
| 收缩率 | MD | ASTM D955 | 0.50-0.70 % |
| 吸水率 | 平衡,23°C,50%RH | ASTM D570 | 0.32 % |
| 23°C,24hr | ASTM D570 | 0.15 % |