SILASTIC™ RTV-3487 Mold-Making Base
Silicone Rubber(硅橡胶)
陶氏化学(Dow Chemical)
产品描述
High strength silicone moldmaking rubber
Features & Benefits
• Outstanding release properties • High flowability and long working time • Very low hardness • Medium tear resistance • High elasticity, for easy removal of complex replica parts • Can be made thixotropic (non-flowable) for vertical surface replication
Applications
• SILASTIC™ RTV-3487 Mold-Making Base is suited for the detailed reproduction of figures, art objects and similar items.
基本信息
| 原厂资料 | 物性表(英文) 物性表(中文) | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 1.15 g/cm³ | Internal | Cured |
收缩率 | |||
- | 0.2~0.4 % | Internal | Cured |
粘度 | 15 Pa-s | Internal | mixture 100:5 |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
- | 2.6 Mpa | Internal | Cured |
拉伸延伸率 | |||
断裂(brk) | 650 % | Internal | Cured |
撕裂强度 | 13 kN/m | Internal | Cured |
| 硬度性能 | 值/单位 | 测试标准 | 测试条件 |
邵氏硬度 A | 8 A | Internal | Cured |
原材料现货供应: