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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
PUR 7501 DP/442 美国Anderson
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物性数据
| 测试条件 | 测试方法 | 美国Anderson/7501 DP/442 | |
|---|---|---|---|
| 后固化时间 | 16 hr | ||
| 拉伸强度 | 屈服 | ASTM D412 | 44.1 MPa |
| 伸长率 | 断裂 | ASTM D412 | 250 % |
| 脱模时间 | 15 min | ||
| 硬度 | ASTM D2632 | 58 % |
| 其他性能 | 测试条件 | 测试方法 | 美国Anderson/7501 DP/442 |
|---|---|---|---|
| 储存稳定性 | 3.0 to 3.5 min |
| 机械性能 | 测试条件 | 测试方法 | 美国Anderson/7501 DP/442 |
|---|---|---|---|
| 拉伸强度 | 100%应变 | ASTM D412 | 31.7 MPa |
| 基本性能 | 测试条件 | 测试方法 | 美国Anderson/7501 DP/442 |
|---|---|---|---|
| 硬度 | 邵氏 D | ASTM D2240 | 75 |