Santoprene™ 3293-40G
TPV(热塑性硫化弹性体)
埃克森美孚化工(ExxonMobil Chemical)
产品描述
Santoprene™ 3293-40G TPV is a hard, brownish thermoplastic vulcanization (TPV) in the thermoplastic elastomer (TPE) family. This material combines good physical properties and thermal insulation for use in a wide range of applications. This grade of Santoprene TPV is sheardependent and can be processed on conventional thermoplastics equipment for injection molding, extrusion, blow molding, thermoforming or vacuum forming. It is polyolefin based and recyclable within the manufacturing stream.
基本信息
| 原厂资料 | 物性表(英文) 物性表(中文) | |||
| 颜色形状 | 粒状本色 | |||
| 成型方式 | 注塑挤出片材挤出型材挤出共挤 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 0.93 g/cm³ | ISO 1183 | |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
断裂(brk) | 18 Mpa | ISO 37 | Across Flow, 23°C |
100%延伸率时 | 9.9 Mpa | ASTM D 412 | Across Flow, 23°C |
100%延伸率时 | 9.9 Mpa | ISO 37 | Across Flow, 23°C |
拉伸延伸率 | |||
断裂(brk) | 480 % | ISO 37 | Across Flow, 23°C |
| 硬度性能 | 值/单位 | 测试标准 | 测试条件 |
邵氏硬度 D | 39 D | ISO 868 | 15 sec, 23°C |
| 热学性能 | 值/单位 | 测试标准 | 测试条件 |
导热系数 | 0.16 W/(m K) | ASTM C518 | 25°C |
| 老化性能 | 值/单位 | 测试标准 | 测试条件 |
硬度 (热老化) | 3.8 - | ISO 188 | Change in Air, 150°C, 168 hr |
拉伸强度(热老化) | 31 % | ISO 188 | Change in Air, 150°C, 168 hr |
延伸率(热老化) | -34 % | ISO 188 | Change in Air, 150°C, 168 hr |