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原料比对
产品信息
品名
品牌名
典型应用
特性
认证
TSU BCC Resins BC 8740E 美国BCC Products
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物性数据
| 热固性 | 测试条件 | 测试方法 | 美国BCC Products/BCC Resins BC 8740E |
|---|---|---|---|
| 热固性混合粘度 | ASTM D2393 | 4000 cP | |
| 热固组件 | 储存稳定性(24°C) | 20 min | |
| 硬化法 | 按重量计算的混合比:25 | ||
| 按重量计算的混合比 | 100 | ||
| 脱模时间 | 25°C | 240to360 min |
| 机械性能 | 测试条件 | 测试方法 | 美国BCC Products/BCC Resins BC 8740E |
|---|---|---|---|
| 拉伸强度 | ASTM D638 | 15.2 MPa | |
| 伸长率 | 断裂 | ASTM D638 | 550 % |
| 硬度 | 测试条件 | 测试方法 | 美国BCC Products/BCC Resins BC 8740E |
|---|---|---|---|
| 硬度 | 邵氏D | ASTM D2240 | 40 |
| 弹性体 | 测试条件 | 测试方法 | 美国BCC Products/BCC Resins BC 8740E |
|---|---|---|---|
| 撕裂强度 | ASTM D624 | 35.0 kN/m |
| 物理性能 | 测试条件 | 测试方法 | 美国BCC Products/BCC Resins BC 8740E |
|---|---|---|---|
| 密度 | ASTM D792 | 1.09 g/cm³ | |
| 收缩率 | MD | ASTM D955 | 0.30 % |