抗溶剂性TPU 德国巴斯夫TPU C70AW
更新时间:2024-11-23 07:00:00
价格:请来电询价
品牌:德国巴斯夫
性能:抗溶剂性耐热性高韧性良好水解稳定
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详细介绍
Elastollan® C70AW
Thermoplastic Polyurethane Elastomer (Polyester)
BASF Corp. Thermoplastic Polyurethanes
产品说明:
Elastollan® C70AW is a polyester-based thermoplastic polyurethane (TPU) containing a plasticizer. It exhibits excellent abrasion resistance and toughness, good hydrolytic stability, good heat, oil, fuel and solvent resistance. It has excellent damping characteristics and outstanding resistance to tear propagation. Elastollan® C70AW is supplied uncolored in pellet form.
物性信息:
添加剂 |
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特性 |
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外观 |
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加工方法 |
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比重 | 1.15 | g/cm³ | ASTM D792 |
熔流率(熔体流动速率) (190°C/3.8 kg) | 10 到 30 | g/10 min | ASTM D1238 |
肖氏硬度 (邵氏 A) | 69 | ASTM D2240 |
拉伸模量 (注塑) | 11.0 | MPa | ASTM D412 |
弯曲模量 (注塑) | 13.1 | MPa | ASTM D790 |
泰伯耐磨性 | 40.0 | mg | ASTM D1044 |
Abrasion - DIN | 20 | mm³ | DIN 53516 |
Softening Point - DMA | 89 | °C | 内部方法 |
拉伸应力 | ASTM D412 | ||
应变 | 4.14 | MPa | ASTM D412 |
300%应变 | 10.3 | MPa | ASTM D412 |
抗张强度 | 27.6 | MPa | ASTM D412 |
伸长率 (断裂) | 720 | % | ASTM D412 |
撕裂强度 1 | 77.1 | kN/m | ASTM D624 |
压缩变形 | ASTM D395B | ||
23°C, 22 hr | 20 | % | ASTM D395B |
70°C, 22 hr | 45 | % | ASTM D395B |
玻璃转化温度 | -48.0 | °C | 内部方法 |
维卡软化温度 | 67.0 | °C | ASTM D1525 |
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