Chemplex 825 Silicone Compound is a specially formulated grease-like product containing selected silicone oils and inert fillers. This stiff, tacky compound has excellent water repellency, dielectric properties and oxidation resistance. It is essentially non-toxic, nonmelting and retains its pliability even after extended service use. CHEMPLEX© 825 has a broad temperature range of -40 to 400°F (-40 to 240°C), which allows for use in even the harshest environments. CHEMPLEX© 825 is resistant to a variety of chemicals and is compatible with most plastics and rubbers. CHEMPLEX© 825 is extremely water-resistant and withstands water washout and spray off. Can be used in extreme applications as a lubricant and a release agent or applications where resistance to moisture, thermal degradation or electrical insulation are needed.