Loctite 1188176 - Silicone Potting, Compound, White, Gallon, Quart, 4640 Series
LOCTITE STYCAST 4640, Silicone, Flexible, Potting or Encapsulant
The Loctite Stycast 4640 is an RTV condensation cure silicone rubber syntactic foam engineered to yield a flexible, low-density material with a low dielectric constant and dissipation factor. It is designed for airborne potting, sealing, and caulking applications requiring low weight and excellent dielectric properties. It can be used with LOCTITE CAT 50 or LOCTITE CAT 50-2 AMB.