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| 品牌 | Hytrel |
| 货号 | 7246 ECO-B 452 |
| 用途 | 配件 |
| 牌号 | 006 |
| 型号 | 7246 ECO-B 452 |
| 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 |
Hytrel® 7246 ECO-B 452 TPEE医疗器械
| 物理 | 标称值 | 单位 | 测试方法 |
| 密度 | 1.26 | g/cm³ | ISO 1183 |
| 熔体质量流动速率 (MFR)(240°C/2.16 kg) | 13 | g/10 min | ISO 1133 |
| 熔体体积流动速率 (MVR)(240°C/2.16 kg) | 12 | cm³/10min | ISO 1133 |
| 模制收缩率 | ISO 294-4 | ||
| 跨流 | 1.6 | % | |
| 流 | 1.6 | % | |
| 吸水率 | ISO 62 | ||
| 24小时,23°C | 0.30 | % | |
| 饱和,23°C,2.00 mm | 0.60 | % | |
| 平衡状态,23°C,2.00 mm,50% RH | 0.20 | % |
| 机械 | 标称值 | 单位 | 测试方法 |
| 拉伸模量 | 550 | MPa | ISO 527-1 |
| 拉伸应力 | |||
| 屈服 | 27.0 | MPa | ISO 527-2 |
| 断裂 | 50.0 | MPa | ISO 527-2 |
| 5.0% 应变 | 14.0 | MPa | ISO 527-2 |
| 10% 应变 | 23.0 | MPa | ISO 527-2 |
| 50% 应变 | 24.0 | MPa | ISO 527-2/1BA |
| 拉伸应变 | ISO 527-2 | ||
| 屈服 | 23 | % | |
| 断裂 | > 300 | % | |
| 断裂时的标称拉伸应变 | 530 | % | ISO 527-2 |
| 拉伸蠕变模量 | ISO 899-1 | ||
| 1 小时 | 360 | MPa | |
| 1000小时 | 310 | MPa | |
| 弯曲模量 | 550 | MPa | ISO 178 |
| 剪切模量 | 280 | MPa | ISO 6721 |
| 耐磨性 | 100 | 立方毫米 | ISO 4649 |

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