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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 HTR8441 BK316 美国杜邦
Hytrel®
汽车应用,电缆,吹塑成型应用
耐高温,耐化学
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物性数据
| 热性能 | 测试条件 | 测试方法 | 美国杜邦/HTR8441 BK316 |
|---|---|---|---|
| 脆化温度 | ISO 974 | -54.0 °C | |
| 熔融温度 | ISO 11357-3 | 211 °C |
| 补充信息 | 测试条件 | 测试方法 | 美国杜邦/HTR8441 BK316 |
|---|---|---|---|
| Odor | VDA270 | 3.50 |
| 冲击性能 | 测试条件 | 测试方法 | 美国杜邦/HTR8441 BK316 |
|---|---|---|---|
| 简支梁无缺口冲击强度 | 23°C | ISO 179/1eU | 无断裂 |
| 悬壁梁缺口冲击强度 | 23°C | ISO 8256/1 | 330 kJ/m² |
| 机械性能 | 测试条件 | 测试方法 | 美国杜邦/HTR8441 BK316 |
|---|---|---|---|
| 标称拉伸断裂应变 | ISO 527-2 | 380 % | |
| 拉伸模量 | ISO 527-2 | 190 Mpa | |
| 拉伸强度 | 断裂 | ISO 527-2 | 35.0 Mpa |
| 50%应变 | ISO 527-2 | 19.0 Mpa | |
| 5.0%应变 | ISO 527-2 | 7.80 Mpa | |
| 10%应变 | ISO 527-2 | 11.9 Mpa | |
| 拉伸应变 | 断裂 | ISO 527-2 | >300 % |
| 硬度 | 测试条件 | 测试方法 | 美国杜邦/HTR8441 BK316 |
|---|---|---|---|
| 硬度 | 邵氏D,15秒 | ISO 868 | 52 |
| 邵氏D | ISO 868 | 58 |
| 弹性体 | 测试条件 | 测试方法 | 美国杜邦/HTR8441 BK316 |
|---|---|---|---|
| 撕裂强度 | 流动方向 | ISO 34-1 | 140 kN/m |
| 充模分析 | 测试条件 | 测试方法 | 美国杜邦/HTR8441 BK316 |
|---|---|---|---|
| SpecificHeatCapacityofMelt | 2150 J/kg/°C | ||
| ThermalConductivityofMelt | 0.16 W/m/K | ||
| 熔体密度 | 1.01 g/cm³ |
| 物理性能 | 测试条件 | 测试方法 | 美国杜邦/HTR8441 BK316 |
|---|---|---|---|
| 熔体体积流动速率 | 240°C/10.0kg | ISO 1133 | 10.0 cm3/10min |
| 熔体质量流动速率 | 240°C/10.0kg | ISO 1133 | 10 g/10min |
| 收缩率 | TD | ISO 294-4 | 2.1 % |
| MD | ISO 294-4 | 2.2 % |
| 可燃性 | 测试条件 | 测试方法 | 美国杜邦/HTR8441 BK316 |
|---|---|---|---|
| 燃烧速率 | 1.00mm | ISO 3795 | 42 mm/min |