SILASTIC™ RBL-9200-65 Liquid Silicone Rubber
Silicone Rubber(硅橡胶)
陶氏化学(Dow Chemical)
产品描述
65 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 • Drinking water: KTW and WRAS approved
Applications
SILASTIC™ RBL-9200-65 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, valves, diaphragms) • Water approved applications (e.g. shower heads) • Grommets, gaskets
基本信息
| 原厂资料 | 物性表(英文) SILASTIC™ RBL-9200系列硅胶选材(英文) | |||
| 产品特性 | 食品接触级饮用水级 | |||
| 法规认证 | BfR (BgVV)(德国食品接触)FDA(食品药品监督管理局)KTW(德国饮用水)WRAS(英国饮用水) | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 1.14 g/cm³ | ASTM D792 | |
粘度 | 150 Pa-s | Internal | Part A |
粘度 | 150 Pa-s | Internal | Part B |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
- | 9.8 Mpa | ASTM D 412 | |
拉伸延伸率 | |||
- | 410 % | ASTM D 412 | |
撕裂强度 | 39 kN/m | ASTM D 624 | |
压缩永久形变 | 14 % | ASTM D 395 | |
回弹性 | 77 % | ISO 4662 | |
| 硬度性能 | 值/单位 | 测试标准 | 测试条件 |
邵氏硬度 A | 65 A | ASTM D 2240 | |
| 电学性能 | 值/单位 | 测试标准 | 测试条件 |
体积电阻率 | 3.0E+15 Ohm-cm | ASTM D257 | |
介电常数(DK) | |||
60 Hz | 2.9 - | ASTM D 150 | |
耗散因数(DF) | |||
60 Hz | 8 E-4 | ASTM D 150 | |
绝缘强度 | 29 kV/mm | ASTM D149 |
原材料现货供应: