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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 1080A 台湾大东
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垫圈,薄膜,管件,电线电缆,鞋类,健身器材,机械部件
高流动,透明,抗溶剂,高韧性,耐磨
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物性数据
| 物性性能 | 测试条件 | 测试方法 | 台湾大东/1080A |
|---|---|---|---|
| 密度 | ASTM D792/ISO 2781/JIS K7311 | 1.18 |
| 机械性能 | 测试条件 | 测试方法 | 台湾大东/1080A |
|---|---|---|---|
| 拉伸模量 | 100% | ASTM D412/ISO 527 | 5.7 Mpa/Psi |
| 300% | ASTM D412/ISO 527 | 10 Mpa/Psi | |
| @100%延伸率 | ASTM D-412 | 5.2(750) MPa(Psi) | |
| @300%延伸率 | ASTM D-412 | 11(1600) MPa(Psi) | |
| @50%延伸率 | ASTM D-412 | 3.7(540) MPa(Psi) | |
| 拉伸强度 | ASTM D-412 | 34(5000) MPa(Psi) | |
| ASTM D412/ISO 527 | 28 Mpa/Psi | ||
| 耐磨性 | ASTM D-1044(Taber)H-22 | 10 mg(loss) | |
| 伸长率 | 断裂 | ASTM D-412 | 580 % |
| 撕裂强度 | ASTM D-624(DIE C) | 80(460) N/mm(lb/in) | |
| ASTM D624/ISO 34 | 100 n/mm² | ||
| 压缩永久变形 | 22hrs@23℃ | ASTM D-395(B) | 25 % |
| 22hrs@70℃ | ASTM D-395(B) | 75 % | |
| 硬度 | ASTM D2240/ISO 868 | 87A Shore A | |
| ASTM D-2240 | 82A Shore A |