MOLYKOTE® 4 Electrical Insulation Compound

Molykote Greases | Molykote 111 | Lubricants | Univar SC SKU: DC4C5

Size: 5KG
Colour: Clear
Sale price£334.96Inc VAT (£279.13 Exc VAT)
In stock Order before 3pm for same day dispatch


MOLYKOTE® 4 Electrical Insulating Compound can be applied by hand, specially designed automated equipment, brushing or wiping. Certain designs of grease guns may seize up with silicone compounds; test prior to use. A thinner consistency can be achieved by dispersing in solvents such a xylene, mineral spirits and methyl ethyl ketone. Dowsil 4 Compound can then be applied by brushing, dipping or spraying.

MOLYKOTE® 4 Compound should not be applied to any surface which will be painted or finished. Such coatings may not adhere to the silicone-treated surface. If contaminated by a silicone coating, parts can be wiped or washed with solvent, washed with detergent, or immersed in an alcoholic potassium hydroxide solution and then rinsed in clear water before painting.


  • 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.


  • High dielectric strength
  • Low volatility
  • Moisture resistant
  • Good thermal oxidation and chemical stability
  • Conforms to FDA 175.300, NSF 61 and NSF 51
  • Meets requirements of SAE AS 8660
  • Retains its grease like consistency from -55C (-67F) to +200C (392F)
  • Odorless
  • Highly water repellent
  • Adheres readily to dry metals, ceramics, rubber, plastics and insulating resins
Size 5KG
MPN 2793695
Product Type Lubricants and Chemicals
Brand Molykote


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