MESIL® 206 series are Vinyl-terminated polydimethylsiloxane fluid, which available in a variety of viscosities.
Vinyl 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.