SEBS/G 960/Mexichem Specialty Compounds Inc. 物性表
SEBS/G 960/Mexichem Specialty Compounds Inc.
规格用途
| 该料用途 | 室外应用 |
| 备注说明 | A very wide range of Evoprene™ G compounds is available for applications in all sectors of industry. The range is based on the widely specified SEBS (styrene - ethylene butylene - styrene) and related hydrogenated block copolymers. These polymers are fully saturated, i.e. there are no double bonds present so the resistance to oxidation, ozone and general outdoor weathering is excellent. For extended outdoor use, however, it is important to ensure additional UV stabilization is specified, especially in light colours. Evoprene™ G grades are used in service over a wide temperature range (see notes below) but each component should be fully assessed for temperature resistance before being put into service. |
技术参数
| 性能项目 | 测试条件 | 测试方法 | 数值/描述 | 单位 | |
| 注射 | 建议的最大回制料比例 | ꍲ | % | 料筒后部温度 | 뤲ꍲ 到 뤲옠ꍲ | °C | 料筒中部温度 | 뤲ꍲ 到 뤲옠ꍲ | °C | 料筒前部温度 | 뤲ꍲ 到 뤲옠ꍲ | °C | 射嘴温度 | 뤲ꍲ 到 뤲옠ꍲ | °C | 加工（熔体）温度 | ꍲ | °C | 模具温度 | ꍲ 到 홃ꍲ | °C | 注射速度 | 快速 | 排气孔深度 | ꍲ.ꍲꍲ 到 ꍲ.ꍲꍲ | mm |
| 物理性能 | 密度 | ISO 2782 | 뤲.ꍲ | g/cm³ | |
| 硬度 | 肖氏硬度 | ISO 868 | 邵氏 A | | |
| 弹性体 | 拉伸应力 | ISO 37 | 100%应变 | 뤲.뤲ꍲ | MPa | 拉伸应力 | ISO 37 | 屈服 | 홃.홃ꍲ | MPa | 伸长率 | ISO 37 | 断裂 | ꍲ | % | 撕裂强度 2 | ISO 34-1 | 뤲 | kN/m | 压缩永久变形 | ISO 815 | 22°C, 72 hr | 뤲 | % | 70°C, 22 hr | | % | 100°C, 22 hr | 뤲 | % |
| 电气性能 | 体积电阻率 | 뤲.ꍲꖃ+뤲 | ohms·cm | 介电强度 | 到 | kV/mm | M-S Flow | 内部方法 | ꍲ. | MPa |
温馨提示：此数据表中的信息由塑胶网从该材料的生产商处获得，塑胶网尽最大努力确保此数据的准确性，但是塑胶网对这些数据值不承担任何责任，并强烈建议在最终选择材料前，就数据值与材料供应商进行验证。
