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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
TPEE EL250 荷兰DSM
Arnitel®
体育用品,电动工具
热稳定,耐老化
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物性数据
| 热性能 | 测试条件 | 测试方法 | 荷兰DSM/EL250 |
|---|---|---|---|
| 熔融温度 | ISO 11357-3 | 180 °C | |
| 线性热膨胀系数 | TD | ISO 11359-2 | 2.2E-04 cm/cm/°C |
| MD | ISO 11359-2 | 2.2E-04 cm/cm/°C |
| 机械性能 | 测试条件 | 测试方法 | 荷兰DSM/EL250 |
|---|---|---|---|
| 标称拉伸断裂应变 | ISO 527-2 | 900 % | |
| 拉伸模量 | ISO 527-2 | 25.0 Mpa | |
| 拉伸强度 | 断裂 | ISO 527-2 | 16.0 Mpa |
| 50%应变 | ISO 527-2 | 4.40 Mpa | |
| 5.0%应变 | ISO 527-2 | 1.20 Mpa | |
| 10%应变 | ISO 527-2 | 2.10 Mpa | |
| 100%应变 | ISO 527-2 | 5.10 Mpa |
| 电气性能 | 测试条件 | 测试方法 | 荷兰DSM/EL250 |
|---|---|---|---|
| 体积电阻率 | IEC 60093 | 5E+14 ohms·cm |
| 硬度 | 测试条件 | 测试方法 | 荷兰DSM/EL250 |
|---|---|---|---|
| 硬度 | 邵氏D,3秒 | ISO 868 | 25 |
| 物理性能 | 测试条件 | 测试方法 | 荷兰DSM/EL250 |
|---|---|---|---|
| 表观密度 | ISO 60 | 0.65 g/cm³ | |
| 熔体体积流动速率 | 230°C/2.16kg | ISO 1133 | 41.0 cm3/10min |
| 吸水率 | 饱和,23°C | ISO 62 | 0.80 % |