SILASTIC™ NPC 9300-50 Liquid Silicone Rubber
Silicone Rubber(硅橡胶)
陶氏化学(Dow Chemical)
产品描述
50 Shore A Hardness, 1-to-1 Mix Liquid Silicone Rubber
SILASTIC™ NPC 9300-50 Liquid Silicone Rubber is a low-volatility, highstrength silicone elastomer, formulated to meet the requirements of food and infant care regulated applications without the need for postcure.
FEATURES & BENEFITS
50 Shore A Hardness High strength Unique rheology Low volatiles content Formulated to meet requirements of BfR XV recommendation, FDA 21 CFR 177.2600, EN 14350- 2:2004 and EN 1400:2013 without postcure Eliminates postcure operations Enables streamlined processes and part design flexibility Excellent process performance allows for short cycle times
APPLICATIONS
Infant care (soothers, teats) Food contact (cooking ware, valves, diaphragms) General consumer articles
基本信息
| 原厂资料 | 物性表(英文) | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 1.11 g/cm³ | ASTM D792 | |
粘度 | 190 Pa-s | Internal | Part A (10s-1) |
粘度 | 190 Pa-s | Internal | Part B (10s-1) |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
100%延伸率时 | 2.12 Mpa | ASTM D 412 | |
- | 8.9 Mpa | ASTM D 412 | |
拉伸延伸率 | |||
- | 500 % | ASTM D 412 | |
撕裂强度 | 45 kN/m | ASTM D 624 | |
| 硬度性能 | 值/单位 | 测试标准 | 测试条件 |
邵氏硬度 A | 50 A | ASTM D 2240 | |
| 其他性能 | 值/单位 | 测试标准 | 测试条件 |
VOC挥发 | 0.25 wt% | Internal |
原材料现货供应: