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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 685A 德国巴斯夫
Elastollan®
汽车领域
透明
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物性数据
| 其他 | 测试条件 | 测试方法 | 德国巴斯夫/685A |
|---|---|---|---|
| 特性 | 聚酯透明规格 | ||
| 用途 | 适用于射出、押出。 |
| 物性性能 | 测试条件 | 测试方法 | 德国巴斯夫/685A |
|---|---|---|---|
| 密度 | ASTM D792/ISO 2781/JIS K7311 | 1.21 |
| 机械性能 | 测试条件 | 测试方法 | 德国巴斯夫/685A |
|---|---|---|---|
| 断裂伸长率 | 80℃水中42天 | DIN 53504-S2 | 650 % |
| DIN 53504-S2 | 600 % | ||
| 拉伸模量 | 20% | DIN 53504-S2 | 2.5 n/mm² |
| 100% | DIN 53504-S2 | 5.5 n/mm² | |
| 拉伸强度 | DIN 53504-S2 | 55 n/mm² | |
| 80℃水中42天 | DIN 53504-S2 | 40 n/mm² | |
| ASTM D412/ISO 527 | 55 Mpa/Psi | ||
| 磨擦损耗 | DIN 53516 | 35 mm³ | |
| 磨耗损失 | ISO 4649 | 35 mm³ | |
| 撕裂强度 | ASTM D624/ISO 34 | 75 n/mm² | |
| DIN 53515 | 75 N/mm | ||
| 压缩永久变形 | 70°C | DIN 53517 | 45 % |
| 室温 | DIN 53517 | 25 % | |
| ISO 815 | 45 % | ||
| 硬度 | ASTM D2240/ISO 868 | 86 Shore A | |
| DIN 53505 | 86 shoreA |
| 基本性能 | 测试条件 | 测试方法 | 德国巴斯夫/685A |
|---|---|---|---|
| 密度 | DIN 53479 | 1.21 g/cm³ |