Silanol terminated poly(methyl-trifluoropropyl)siloxane
Chemical Structure
Introduction
SiSiB® OF9020 is silanol terminated poly(methyl-trifluoropropyl)siloxane. It is colorless to yellowish liquid. It has good oil resistivity and solvent resistance, besides it owns low surface tension and refractive index. SiSiB® OF9020 can be used in a wide range of operating temperature from -60°C to 250°C.
Typical Physical Properties
| Product: | Silanol terminated poly(methyl-trifluoropropyl)siloxane |
|---|---|
| CAS No.: | 63148-56-1 |
| Color and Appearance： | Colorless to yellowish liquid |
| Flash Point: | Min 300°C |
| Viscosity [25°C]: | 100-140 mPa.s |
| Hydroxyl content: | 5~7% |
| Volatile content(200°C,4h): | Max 5.0% |
Applications
SiSiB® OF9020 is used as structure control additives in fluoro silicone rubber compounding.
Packings
SiSiB® OF9020 is supplied in net weight 5Kg, 10Kg, and 20Kg drum.