This company has introduced BOSS(r) 325, a neutral-cure, self-leveling oxime silicone sealant that is free flowing and is low viscosity, which allows it to fill minute crevices and voids in potting and sealing applications. The product resists weathering, moisture, vibration, ozone and temperature extremes. It stays flexible from -85 deg F to 450 deg F. Circle No. 118