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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
TPU 5712 美国Lubrizol
ESTANE®
涂敷应用,涂敷应用,粘合剂
可粘结
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物性数据
| 热性能 | 测试条件 | 测试方法 | 美国Lubrizol/5712 |
|---|---|---|---|
| 玻璃转化温度 | DSC | DSC | -39.0 °C |
| 热激活温度 | 54 °C | ||
| 维卡软化温度 | ASTM E28-92 | 184 °C |
| 机械性能 | 测试条件 | 测试方法 | 美国Lubrizol/5712 |
|---|---|---|---|
| 剥离强度 | 8.1 kN/m | ||
| 拉伸强度 | 断裂 | ASTM D-412 | 37.2 Mpa |
| 100%应变 | ASTM D-412 | 5.90 Mpa | |
| 伸长率 | 断裂 | ASTM D-412 | 600 % |
| 充模分析 | 测试条件 | 测试方法 | 美国Lubrizol/5712 |
|---|---|---|---|
| 熔体粘度 | 23.0°C | 3.00 Pa·s | |
| 400°C | ASTM D-1084 | 223000 mPa·s |
| 物理性能 | 测试条件 | 测试方法 | 美国Lubrizol/5712 |
|---|---|---|---|
| 硬度 | 支撐 D | ASTM D-2240 | 40 |