Silicone Fluid - Vinyl Silicone Fluid - Vinyl Silicone Polymer
SiSiB® VF6030-1000 |
Vinyl-terminated polydimethylsiloxane polymers |
Chemical Structure |
Introduction |
SiSiB® vinyl-terminated dimethylpolysiloxanes are available in a variety of viscosities. Vinyl terminated silicone fluid is a base polymer for addition-curing RVT-2k (room temperature vulcanizing two component), LSR (liquid silicone rubber) silicone rubber. The terminal vinyl groups take part in the vulcanization reaction with Crosslinking agents in the presence of Catalysts. |
Typical Physical Properties |
Product: | Vinyl-terminated polydimethylsiloxane polymers |
CAS No.: | 68083-19-2 |
Color and Appearance: | Colorless clear liquid |
Active Content: | 100% |
Specific Gravity 25°C | 0.97~0.98 |
Refractive Index 25°C: | 1.3950~1.4120 |
Vinyl Content: | 0.18~0.30% |
Viscosity 25°C: | 950~1050 cSt |
Available Viscosity: | 20cst, 80cst, 200cst, 500cst, 1000cst, 3000cst, 5000cst, 10000cst, 50000cst, 65000cst, 100000cst, 165000cst. |
Other vinyl contents and viscosity levels can be made upon request. |
Applications |
SiSiB® VF6030-1000 can be used as base polymers or as blend polymers in order to create the desired hardness. These polymers can be cured with silicon-hydride crosslinkers and a platinum catalyst. GUIDE - SiSiB SILANES & SILICONES - Addition Silicone Rubber formulation solution |
Packings |
SiSiB® VF6030-1000 is supplied in 190Kg steel drum or 950Kg IBC tote. |
Technical Library |
Download Technical Data Sheet Safety Data Sheet |
Download SiSiB® SILANES & SILICONES 2014 |