Elastollan® 1180A10
TPU(热塑性聚氨酯)
巴斯夫 (BASF)
产品描述
Elastollan® 1180A is specifically formulated for extruded profile, sheet and film applications. Elastollan® 1180A exhibits excellent abrasion resistance, toughness, transparency, very good low temperature flexibility, hydrolytic stability and fungus resistance. It has excellent damping characteristics and outstanding resistance to tear propagation. Elastollan® 1180A is rated UL-94 HB in vertical flame test for wall thickness of 0.83 mm. Elastollan® 1180A also conforms to the FDA food contact section, book 21, section 177.2600. Elastollan® 1180A also has NSF Standard 61 "Water Contact Material" certification. Elastollan® 1180A is supplied uncolored in diced or pelletized form.
基本信息
| 原厂资料 | 物性表(英文) | |||
| 产品特性 | 耐低温冲击高韧性耐磨食品接触级饮用水级耐水解 | |||
| 法规认证 | FDA(食品药品监督管理局)NSF(美国卫生基金会食品认证) | |||
| 颜色形状 | 粒状透明 | |||
| 成型方式 | 挤出片材挤出型材挤出薄膜挤出 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
比重 | 1.11 g/cm³ | ASTM D792 | |
熔体质量流动速率(MFR) | |||
190℃/8.7 kg | 10~20 g/10 min | ASTM D 1238 | |
190℃/21.6 kg | 20~50 g/10 min | ASTM D 1238 | |
磨耗 | 25 mm³ | Internal | DIN Abrasion |
磨耗 | 25 mg | ASTM D 1044 | |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
100%延伸率时 | 6.21 Mpa | ASTM D 412 | |
300%延伸率时 | 14.5 Mpa | ASTM D 412 | |
- | 33.8 Mpa | ASTM D 412 | |
拉伸延伸率 | |||
断裂(brk) | 590 % | ASTM D 412 | |
弯曲模量 | 17.2 Mpa | ASTM D790 | |
拉伸模量 | 12.4 Mpa | ASTM D 412 | |
撕裂强度 | 96.3 N/mm | ASTM D 624 | |
压缩永久形变 | 25 % | ASTM D 395 | 22h at 23 ºC |
压缩永久形变 | 45 % | ASTM D 395 | 22h at 70ºC |
| 硬度性能 | 值/单位 | 测试标准 | 测试条件 |
邵氏硬度 A | 80 A | ASTM D 2240 | |
| 热学性能 | 值/单位 | 测试标准 | 测试条件 |
维卡软化温度(Vicat) | 90 °C | ASTM D1525 | |
玻璃化温度(Tg) | -40 °C | Internal | |
| 燃烧性能 | 值/单位 | 测试标准 | 测试条件 |
UL 防火等级 | |||
HB | 0.83 mm | UL94 |