MOLYKOTE® 4 Electrical Insulating Compound

Greaselike material containing an inert silica filler in combination with selected polydimethyl silicone fluids.

MOLYKOTE® 4 Electrical Insulating Compound

Features of MOLYKOTE® 4 Electrical Insulating Compound

  • High dielectric strength
  • Low volatility
  • Moisture-resistant
  • Good thermal oxidation and chemical stability
  • Meets requirements of SAE AS 8660
  • Certification to NSF 51 and 61
  • Meets requirements of FDA 21 CFR 175.300
  • Retains its greaselike consistency from -40°C ( -40°F) to +200°C (392°F)
  • Odourless
  • Highly water-repellent
  • Adheres readily to dry metals, ceramics, rubber, plastics and insulating resins


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 and lubricant for cable connectors, battery terminals, rubber door seals, switches, and rubber and plastic O-rings and as an assembly lubricant for various metal-on plastic and metal-on-rubber combinations.

Please be advised

As COVID-19 continues to impact many industries, companies and their day-to-day processes, we would like to assure you that Antala Ltd is classified as an “Essential Business” and is open for business as usual. 

We have implemented our continuity plan to maximise the safety of our employees while still providing critical support, sales, and fulfilment services to our domestic and international customers. 

Please contact us via phone, website or email 

We wish you the best during this difficult period. 

Request a Quote

Please send us your request to receive a customized offer, either for specific products or special requirements.


Please fill in the form to receive the .pdf document.