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Elastollan B 80 A 吹塑成型 挤出 注射成型B 85 A
发布时间： 2024-12-29 17:49 更新时间： 2025-02-03 07:02
Elastollan® B 80 A
Thermoplastic Polyurethane Elastomer (Polyester)
BASF Polyurethanes GmbH
产品说明：
Thermoplastic Polyester Polyurethane Elastomers with excellent mechanical properties, outstanding wear resistance, good tensile strength, good damping and resilience performance and superior low temperature flexibility.
Typical applications
Sport-shoe soles and accessories, Skiboot shells, technical mouldings, e.g. seals, castor tyres, tubing.
Certain UV stabilised B grades are available on request
物性信息：
| 特性 |
|
| 用途 |
|
| 加工方法 |
|
| 密度 | 1.19 | g/cm³ | ISO 1183/A |
| 肖氏硬度 (邵氏 A, 3 秒) | 82 | ISO 7619 |
| 磨损量 | 35.0 | mm³ | ISO 4649-A |
| 拉伸应力 | DIN 53504 | ||
| 20%应变 | 2.00 | MPa | DIN 53504 |
| 应变 | 5.00 | MPa | DIN 53504 |
| 300%应变 | 14.5 | MPa | DIN 53504 |
| 拉伸应力 | DIN 53504 | ||
| 屈服 1 | 40.0 | MPa | DIN 53504 |
| 屈服 | 50.0 | MPa | DIN 53504 |
| 伸长率 2(断裂) | 600 | % | DIN 53504 |
| 撕裂强度 3 | 85 | kN/m | ISO 34-1 |
| 压缩yongjiu变形 | ISO 815 | ||
| 23°C, 72 hr | 20 | % | ISO 815 |
| 70°C, 24 hr | 30 | % | ISO 815 |
| 简支梁缺口冲击强度 | ISO 179 | ||
| -30°C | 无断裂 | ISO 179 | |
| 23°C | 无断裂 | ISO 179 |
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