Dow Corning 4 Electrical Insulating Compound, Grease-like material containing an inert silica filler in combination with selected polydimethyl silicone fluids.

Silicone-based compound, moderate consistency. Lubricant suitable for electrical connectors and joints.

• Operating temperatures -40°C+200°C
• Pre-packing 100 g ,5 kg ,25 kg ,199,5 kg

Features 

• High dielectric strength; Low volatility; Moisture-resistant; Good thermal oxidation and chemical stability; Meets MIL-S-8660C; Retains its grease-like consistency from -55°C to +200°C; Odorless; Highly water-repellent, Adheres readily to dry metals, ceramics, rubber, plastics and insulating resins

  Applications – A moisture-proof seal for aircraft, automotive and marine ignition systems and spark plug connections, disconnection junctions in electrical wiring systems also in electrical assemblies and terminals; Used as a seal in lubricant for cable connectors, battery terminals, rubber door seals, switches and rubber and plastic O-rings and as assembly lubricant for various metal-on-plastic and metal-on-rubber combinations.

  Composition – Silicone oil; Inorganic thickener.