20 Shore A hardness, 1 to 1 mix, Liquid Silicone Rubber (LSR) designed for liquid injection molding
Features & Benefits
• Unique rheology • Improved flowability • Longer pot-life • Excellent process performance enables short cycle times • Food contact: Formulated to meet requirements of BfR XV recommendation and of FDA 21 CFR 177.2600
Applications
SILASTIC™ RBL-9200-20 Liquid Silicone Rubber is a translucent, general purpose LSR, formulated to give excellent process performance due to improved rheology and longer potlife. This product can be used in a wide range of applications, including but not limited to: • General consumer goods articles • Food contact ( e.g. cooking ware) • Grommets, gaskets • Sport leisure products (e.g. swimming caps)
| 原厂资料 | 物性表(英文) SILASTIC™ RBL-9200系列硅胶选材(英文) | |||
| 产品特性 | 食品接触级 | |||
| 法规认证 | BfR (BgVV)(德国食品接触)FDA(食品药品监督管理局) | |||
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 1.1 g/cm³ | ASTM D792 | |
粘度 | 120 Pa-s | Internal | Part A |
粘度 | 130 Pa-s | Internal | Part B |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
- | 6.2 Mpa | ASTM D 412 | |
拉伸延伸率 | |||
- | 930 % | ASTM D 412 | |
撕裂强度 | 21 kN/m | ASTM D 624 | |
压缩永久形变 | 18 % | ASTM D 395 | |
回弹性 | 44 % | ISO 4662 | |
| 硬度性能 | 值/单位 | 测试标准 | 测试条件 |
邵氏硬度 A | 17 A | ASTM D 2240 | |
| 电学性能 | 值/单位 | 测试标准 | 测试条件 |
体积电阻率 | 6.0E+15 Ohm-cm | ASTM D257 | |
介电常数(DK) | |||
60 Hz | 2.7 - | ASTM D 150 | |
耗散因数(DF) | |||
60 Hz | 5 E-4 | ASTM D 150 | |
绝缘强度 | 21 kV/mm | ASTM D149 |
此物性表中的信息由阿技材料库从该材料的生产商处获得。阿技材料库尽最大努力确保此数据的准确性。 但是阿技材料库对这些数据值不承担任何责任，并强烈建议在最终选择材料前，就数据值与材料供应商进行验证。
