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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
PPO 731S-801S 基础创新塑料(美国)
NORYL™
食品容器
高流动,抗静电,耐高温,通用
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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(美国)/731S-801S |
|---|---|---|---|
| 热变形温度 | 1.8 MPa, 未退火, 4.00 mm, 100 mm 跨距 | ISO 75-2/Ae | 115 °C |
| 维卡软化温度 | -- | ISO 306/B50 | 135 °C |
| -- | ISO 306/B120 | 140 °C | |
| 线性热膨胀系数 | 流动 : 23 到 80°C | ISO 11359-2 | 7.0E-5 cm/cm/°C |
| 横向 : 23 到 80°C | ISO 11359-2 | 7.0E-5 cm/cm/°C |
| 冲击性能 | 测试条件 | 测试方法 | 基础创新塑料(美国)/731S-801S |
|---|---|---|---|
| 简支梁缺口冲击强度 | 23°C | ISO 179/1eA | 15 kJ/m² |
| -30°C | ISO 179/1eA | 5.0 kJ/m² | |
| 悬壁梁缺口冲击强度 | 23°C | ISO 180/1A | 15 kJ/m² |
| -30°C | ISO 180/1A | 5.0 kJ/m² |
| 机械性能 | 测试条件 | 测试方法 | 基础创新塑料(美国)/731S-801S |
|---|---|---|---|
| 拉伸模量 | ISO 527-2/1 | 2300 Mpa | |
| 拉伸强度 | 断裂 | ISO 527-2/50 | 50.0 Mpa |
| 屈服 | ISO 527-2/50 | 55.0 Mpa | |
| 拉伸应变 | 断裂 | ISO 527-2/50 | 30 % |
| 屈服 | ISO 527-2/50 | 5.0 % | |
| 弯曲模量 | ISO 178 | 2200 Mpa | |
| 弯曲强度 | ISO 178 | 75.0 Mpa |
| 注射 | 测试条件 | 测试方法 | 基础创新塑料(美国)/731S-801S |
|---|---|---|---|
| 干燥时间 | 2.0 to 3.0 hr | ||
| 干燥温度 | 100 to 120 °C | ||
| 加工（熔体）温度 | 280 to 300 °C | ||
| 料斗温度 | 60 to 80 °C | ||
| 料筒后部温度 | 240 to 260 °C | ||
| 料筒前部温度 | 280 to 300 °C | ||
| 料筒中部温度 | 260 to 280 °C | ||
| 模具温度 | 80 to 120 °C | ||
| 射嘴温度 | 260 to 280 °C |
| 物理性能 | 测试条件 | 测试方法 | 基础创新塑料(美国)/731S-801S |
|---|---|---|---|
| 熔体体积流动速率 | 280°C/5.0 kg | ISO 1133 | 8.00 cm3/10min |
| 吸水率 | 饱和, 23°C | ISO 62 | 0.23 % |
| 平衡, 23°C, 50% RH | ISO 62 | 0.060 % |