Dow Corning 4 Electrical Insulating Compound

Create a moisture-proof seal in your aircraft with Dow Corning 4 electrical insulating compound from SkyGeek. This insulation works to repel water in aircraft, automotive and marine ignition systems and spark plug connections. It can also be used in disconnection junctions in electrical wiring systems as well as electrical assemblies and terminals. DC4 can also be used as a seal and lubricant for cable connectors, battery terminals, rubber door seals, switches and O-rings made of rubber and plastic. This compound features high dielectric strength and low volatility.

Approvals, References and Specifications

• SAE AS 8660
• NSF 51
• NSF 61
• FDA 21 CFR 175.300

Features

• Provides moisture-proof seal with grease-like material
• Dielectric grease substitute
• Made from silica filler and polydimethyl silicone fluids
• Retains high dielectric strength and moisture resistance properties in extreme temperatures
• No odor
• Low volatility
• Good thermal oxidation and chemical stability
• Use for aircraft, automotive and marine spark plug connections, ignition systems, electrical assemblies, terminals and more
• Excellent adherence to ceramics, rubber, dry metals, insulating resins and plastics
• Service temperature range: -67 degrees Fahrenheit to 392 degrees Fahrenheit
• Shelf life: 60 months from date of production

For safety information, read the MSDS

For other information, read the Product Data Sheet