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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 58202 BLK 295 美国Lubrizol
ESTANE®
电缆护套,电线电缆
高韧性,耐低温,耐油,耐化学
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物性数据
| 热性能 | 测试条件 | 测试方法 | 美国Lubrizol/58202 BLK 295 |
|---|---|---|---|
| 玻璃转化温度 | DSC | -45.0 °C | |
| 熔融温度 | DSC | 155 °C |
| 机械性能 | 测试条件 | 测试方法 | 美国Lubrizol/58202 BLK 295 |
|---|---|---|---|
| 泰伯耐磨性 | 1000Cycles,1000g,H-18转轮 | ASTM D3389 | 155 mg |
| 硬度 | 测试条件 | 测试方法 | 美国Lubrizol/58202 BLK 295 |
|---|---|---|---|
| 硬度 | 邵氏A,5秒 | ASTM D2240 | 82to88 |
| 弹性体 | 测试条件 | 测试方法 | 美国Lubrizol/58202 BLK 295 |
|---|---|---|---|
| 拉伸强度 | 100%应变,0.762mm | ASTM D412 | 5.50 Mpa |
| 断裂,0.762mm | ASTM D412 | 27.6 Mpa | |
| 300%应变,0.762mm | ASTM D412 | 7.20 Mpa | |
| 伸长率 | 断裂,0.762mm | ASTM D412 | 650 % |
| 撕裂强度 | 0.762mm3 | ASTM D624 | 62.8 kN/m |
| 开裂 | ASTM D470 | 19 kN/m |
| 可燃性 | 测试条件 | 测试方法 | 美国Lubrizol/58202 BLK 295 |
|---|---|---|---|
| UL阻燃等级 | UL 94 | V-0 | |
| 极限氧指数 | ASTM D2863 | 32 % |