D O w Corning DC111 Valve Ring Grease Molykote 111o Ring Seal 3.6 kg

Description

Product Description

Molykote 111 (formerly Dow Corning 111) is a high-performance silicone compound formulated for lubricating and sealing O-rings, valves, and gaskets in demanding industrial, marine, and water-treatment applications. Its unique formulation provides excellent resistance to moisture, oxidation, and most chemicals, ensuring reliable sealing even under extreme pressure or temperature conditions.

This product is widely used by maintenance and engineering professionals for valve assemblies, control systems, and vacuum or pressure sealing operations.

Key Features

• High dielectric strength — ideal for electrical and electronic assemblies

• Water-resistant & chemically stable — prevents corrosion and leakage

• Wide temperature range: −40 °C to +200 °C

• Compatible with most rubber and plastic elastomers

• Excellent long-term sealing for O-rings, gaskets, and valve seats

• Non-melting, non-curing silicone grease for easy application

Typical Applications

• Valve and faucet O-rings

• Pressure systems and control valves

• Water purification and vacuum equipment

• Electrical connectors and insulators

• General industrial maintenance and sealing