AFSG-1001
Antmee@Fluoro Silicone Gum
1. Product Description
Antmee® Fluoro Silicone Gum is a high molecular weight fluorosilicone elastomer based on trifluoropropyl-modified polysiloxane. It is specifically designed for applications requiring excellent resistance to fuels, oils, solvents, and extreme temperatures, while maintaining the inherent flexibility of silicone materials.
2. Chemical Identification
| Item | Description |
|---|---|
| Chemical Name | Fluorosilicone Polymer |
| CAS No. | 63148-56-1 |
| Molecular Structure | Trifluoropropyl methyl polysiloxane |
| Polymer Type | FVMQ |
3. Typical Properties
| Property | Unit | Typical Value |
| Appearance | — | Light translucent to slightly opaque gum |
| Viscosity (25°C) | Pa·s | 5,000,000 – 15,000,000 |
| Fluorine Content | % | 25 – 27 |
| Volatile Content | % | ≤ 1.5 |
| Density (25°C) | g/cm³ | 1.20 – 1.30 |
| Refractive Index | — | 1.390 – 1.395 |
Note: These values are typical and not intended for specification purposes.
4. Key Features
- उत्कृष्ट resistance to fuels, oils, and hydrocarbons
- Excellent chemical resistance to solvents
- Wide operating temperature range: -60°C to +200°C
- Outstanding weatherability and ozone resistance
- Good flexibility at low temperatures
- Excellent sealing performance in harsh environments
5. Applications
- Automotive fuel system seals and gaskets
- Aerospace sealing materials
- Oil-resistant rubber components
- Chemical-resistant elastomers
- O-rings, diaphragms, and tubing
- Industrial sealing applications in aggressive environments
6. Processing
Antmee® Fluoro Silicone Gum can be compounded with reinforcing fillers (e.g., fumed silica) and processed using standard silicone rubber techniques.
Typical curing systems include:
- Peroxide curing systems
- Platinum-catalyzed addition curing systems
Processing methods:
- Two-roll milling
- Compression molding
- Extrusion
7. Packaging
- 20 kg or 25 kg carton with polyethylene inner liner
- Customized packaging available upon request
8. Storage & Shelf Life
- Store in a cool, dry, and ventilated environment
- Keep away from heat sources and direct sunlight
- Shelf life: 12 months from date of production
9. Safety & Handling
- Avoid contact with incompatible chemicals
- Use appropriate PPE during handling
- Refer to Safety Data Sheet (SDS) for detailed information
10. Disclaimer
The information provided is based on current knowledge and experience. No warranty is expressed or implied. Users are responsible for determining product suitability for their applications.