|





| 品牌 | Hytrel |
| 货号 | DYM250S BK472 |
| 用途 | 配件 |
| 牌号 | 006 |
| 型号 | DYM250S BK472 |
| 品名 | Hytrel |
| 包装规格 | 25kg |
| 外形尺寸 | 25kg |
| 厂家 | 赛拉尼斯公司 |
| 是否进口 | 是 |
密封件TPEE Hytrel DYM250S BK472
| 物理 | 标称值 | 单位 | 测试方法 |
| 密度 | 1.16 | g/cm³ | ISO 1183 |
| 熔体质量流动速率 (MFR)(240°C/2.16 kg) | 13 | 克/10分钟 | ISO 1133 |
| 熔体体积流动速率 (MVR)(240°C/2.16 kg) | 13 | cm³/10min | ISO 1133 |
| 模制收缩率 | ISO 294-4 | ||
| 跨流 | 1.2 | % | |
| 流 | 1.2 | % |
| 机械性能 | 标称值 | 单位 | 测试方法 |
| 拉伸模量 | 295 | MPa | ISO 527-1 |
| 拉伸应力 | |||
| 断裂 | 30.0 | MPa | ISO 527-2 |
| 5.0% 应变 | 7.80 | 兆帕 | ISO 527-2 |
| 10% 应变 | 9.70 | 兆帕 | ISO 527-2 |
| 50% 应变 | 12.5 | 兆帕 | ISO 527-2/1BA |
| 应变 | 14.0 | 兆帕 | ISO 527-2 |
| 300% 应变 | 18.0 | 兆帕 | ISO 527-2 |
| 拉伸应变(断裂) | > 300 | % | ISO 527-2 |
| 断裂时标称拉伸应变 | 600 | % | ISO 527-2 |
| 弯曲模量 | 350 | 兆帕 | ISO 178 |
| 弹性体 | 标称值 | 单位 | 测试方法 |
| 撕裂强度 | ISO 34-1 | ||
| 跨流 | 90.0 | kN/m | |
| 流 | 110 | kN/m |
| 冲击 | 标称值 | 单位 | 测试方法 |
| 夏比缺口冲击强度 | ISO 179/1eA | ||
| -40°C | 110 | kJ/m² | |
| -30°C | 110 | kJ/m² |
| Hytrel® 6356 | Celanese Corporation | Thermoplastic Copolyester Elastomer (TPC-ET) | |
| Hytrel® 6356 BK203 | Celanese Corporation | Thermoplastic Copolyester Elastomer (TPC-ET) | |
| Hytrel® 6356 ECO-B 252 | Celanese Corporation | Thermoplastic Copolyester Elastomer (TPC-ET) | |
| Hytrel® 6356BKB | Celanese Corporation | Thermoplastic Copolyester Elastomer (TPC-ET) | |
| Hytrel® 6359FG NC010 | Celanese Corporation | Thermoplastic Copolyester Elastomer (TPC-ET) | |
| Hytrel® 7246 | Celanese Corporation | Thermoplastic Copolyester Elastomer (TPC-ET) | |
| Hytrel® 7246 ECO-B 452 | Celanese Corporation | Thermoplastic Copolyester Elastomer (TPC-ET) | |
| Hytrel® 7246HS BK320 | Celanese Corporation | Thermoplastic Copolyester Elastomer (TPC-ET) | |
| Hytrel® 7246HS NC010 | Celanese Corporation | Thermoplastic Copolyester Elastomer (TPC-ET) | |
| Hytrel® 8238 | Celanese Corporation | Thermoplastic Copolyester Elastomer (TPC-ET) | |
| Hytrel® 8238HS NCB010 | Celanese Corporation | Thermoplastic Copolyester Elastomer (TPC-ET) | |
| Hytrel® DYM250S BK472 | Celanese Corporation | Thermoplastic Copolyester Elastomer (TPC-ET) | |
| Hytrel® DYM350BK | Celanese Corporation | Thermoplastic Copolyester Elastomer (TPC-ET) | |
| Hytrel® G3548 NC010 | Celanese Corporation | Thermoplastic Copolyester Elastomer (TPC-ET) |