Molykote DC4 Silicone Compound 150G Dielectric Grease Electrical Insulating Lubricant for Rubber Plastic and Metal Components
Product Name:
Molykote DC-4 Silicone Compound – 100G
Overview:
Molykote DC-4 is a multi-purpose dielectric silicone compound used as a lubricant and sealant for electrical and electronic components. It provides superior moisture resistance and electrical insulation, making it ideal for rubber and plastic parts exposed to voltage, humidity, or vibration. It also prevents sticking, cracking, and aging in elastomers.
✅ Key Features:
Excellent dielectric strength
Prevents corrosion and moisture ingress
Lubricates and protects rubber, plastic, and metal
Compatible with many elastomers and plastics
Stable across a wide temperature range (-40°C to +200°C)
Non-melting, non-drying formulation
✅ Typical Applications:
Electrical terminals and connectors
Rubber and plastic seals in enclosures
Ignition systems, battery terminals, and light sockets
HVAC systems and outdoor electrical assemblies
Marine and automotive electronics
Moisture sealing in industrial and consumer devices
✅ Technical Specifications:
| Property | Value |
|---|---|
| Appearance | Translucent white grease |
| Base Oil | Silicone |
| Thickener | Silica |
| Dielectric Strength | Excellent |
| Operating Temp Range | -40°C to +200°C |
| Water Resistance | Outstanding |
| Oxidation Resistance | High |
| Packaging | 100G tube |
| Shelf Life | 3 years |
✅ Storage & Handling
Store in a cool, dry place with the cap tightly closed. Avoid contamination during use. Do not use with oxygen systems or combine with other grease types.