Ravathane® R130A70UV
TPU(热塑性聚氨酯)
瑞瓦格(Ravago)
产品描述
Product is based on standard grade saturated polyester and has strong resilience and tear resistance, excellent abrasion resistance, higher resistance to hydrolysis failure and oxidation, good stability towards solvents and light.
Application:
Compounding, working shoes, transparent parts etc.
Chemical Characteristics:
Polymer based on polyurethane ,plasticizer and UV stabilizing agent. This product include less than 20 % plasticizer and 0,4 % UV stabilizer.
基本信息
| 原厂资料 | 物性表(英文) | |||
| 产品特性 | 抗紫外线抗氧化耐水解耐溶剂 | |||
| 添加助剂 | 紫外线稳定剂增塑剂 | |||
| 颜色形状 | 透明 | |||
| 成型方式 | 注塑共混改性 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 1.16 g/cm³ | ISO 1183 | |
收缩率 | |||
纵向(Flow) | 0.63 % | ISO 2577 | |
横向(Across Flow) | 0.61 % | ISO 2577 | |
磨耗 | 35 mm³ | ISO 4649 | |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
100%延伸率时 | 2.7 Mpa | ISO 37 | |
300%延伸率时 | 5.5 Mpa | ISO 37 | |
- | 25 Mpa | ISO 37 | |
拉伸延伸率 | |||
断裂(brk) | 850 % | ISO 37 | |
撕裂强度 | 90 N/mm | ISO 34 | |
| 硬度性能 | 值/单位 | 测试标准 | 测试条件 |
邵氏硬度 A | 71 A | ISO 868 |