MOLYKOTE 111 Compound – 1 Kg Pack

Product Overview

MOLYKOTE 111 Compound is a silicone-based valve lubricant and sealant developed for compatible rubber and plastic components, O-rings, gaskets, valves and sealing applications. It combines silicone oil with an inorganic thickener to provide lubrication, sealing support and resistance to water washout.

The compound is designed for applications where components may be exposed to moisture, weathering and demanding environmental conditions. Its low volatility and wide service-temperature range make it suitable for selected industrial, electrical, plumbing and equipment maintenance applications.

The 1 kg pack is intended for commercial and industrial users who require a dedicated silicone compound for maintenance and assembly work. Confirm the exact package size and product label with your supplier before ordering.

Key Features and Benefits

Silicone-Based Formulation

MOLYKOTE 111 Compound uses silicone oil with an inorganic thickener. This formulation is suitable for selected valve, sealing and elastomer-lubrication applications where silicone-based compounds are specified.

Excellent Water Resistance

The compound offers excellent resistance to water and water washout. This makes it useful for compatible sealing applications exposed to moisture, outdoor conditions and repeated water contact.

Wide Service Temperature Range

The manufacturer’s technical data lists a service temperature range of approximately −40°C to +204°C. Actual suitability depends on the equipment design, materials and operating conditions.

Compatibility with Many Plastics and Elastomers

MOLYKOTE 111 is compatible with many plastics and elastomers. However, compatibility is not universal: always confirm the exact rubber or plastic grade and follow the component manufacturer’s recommendations.

Low Volatility and Low Vapor Pressure

Low volatility and low vapor pressure are useful properties for selected sealing applications, including appropriate vacuum and pressure systems. Confirm the compound’s suitability for the specific pressure, vacuum and environmental requirements.

Lubrication and Sealing Performance

The compound is designed to serve as both a lubricant and a sealant in appropriate applications. It can help lubricate compatible valve components and prevent gaskets from sticking to metal surfaces.

Electrical Insulation Properties

The manufacturer publishes dielectric-strength and electrical-resistivity data for MOLYKOTE 111 Compound. These characteristics can be relevant in selected electrical enclosures and connections, subject to the equipment manufacturer’s specifications.

Applications of MOLYKOTE 111 Compound

MOLYKOTE 111 Compound is intended for selected lubrication and sealing applications, including:

• O-rings and rubber seals: Lubrication of compatible rubber and plastic sealing components.
• Valve assemblies: Lubrication of suitable control valves, pressure plug valves and faucet valves.
• Water softeners and plumbing fittings: Lubrication of compatible valve and sealing components.
• Gaskets and equipment enclosures: Helping prevent suitable gaskets from sticking to metal surfaces.
• Vacuum and pressure systems: Sealing applications where the product is approved for the system’s operating conditions.
• Electrical connections and enclosures: Selected outdoor, underground and electrical service-entry sealing applications.
• Transformer equipment: Anti-stick and sealing applications for compatible transformer gaskets and enclosures.
• Outdoor and marine equipment: Selected sealing applications exposed to weathering and water washout.
• Control cables: Lubrication of compatible components where specified by the equipment manufacturer.
• Dashpots and damping systems: Selected electrical and electronic equipment applications.

These are intended application areas, not universal approvals. Check the exact equipment requirements before using the compound in a critical system.

Technical Characteristics

MOLYKOTE 111 Compound is a translucent white to light-grey silicone compound. The manufacturer’s technical data lists an NLGI consistency range of 3–4 and an unworked penetration of 170–230 in units of 0.1 mm.

The product is formulated with silicone oil and an inorganic thickener. It offers low volatility, water resistance and compatibility with many elastomers and plastics.

MOLYKOTE 111 Compound also meets several manufacturer-listed standards for specific water-contact applications. Regulatory suitability depends on the applicable standard and intended use; confirm the current certification documentation before making a compliance claim for a particular installation.

Application Instructions

Apply the compound by hand, brush or wiping method, or use suitable dispensing equipment. Ensure the contact surfaces are clean and follow the equipment manufacturer’s instructions for the amount to apply.

Some grease guns may seize when used with this relatively stiff compound, so test dispensing equipment before use. Do not mix MOLYKOTE 111 Compound with other lubricants unless compatibility has been confirmed.

For handling, storage and disposal, read the product label and current Safety Data Sheet (SDS). Follow the recommended workplace precautions.

Why Choose the 1 Kg Pack?

A 1 kg pack may be suitable for maintenance teams, industrial workshops, plumbing and valve service providers, and businesses with recurring sealing or lubrication requirements.

Before purchasing, verify the package size, product identity and supplier documentation. For drinking-water systems, electrical enclosures or pressure and vacuum equipment, confirm that the exact application meets the applicable requirements.

Buy MOLYKOTE 111 Compound from Technosteer Online

Technosteer Online supplies industrial maintenance products and specialty lubricants for commercial and industrial customers.

If you require MOLYKOTE 111 Compound – 1 Kg Pack, enquire about current availability, pricing and commercial supply options. Confirm the package size and the intended application before ordering.

Choose the compound based on the seal material, operating temperature, pressure conditions and equipment manufacturer’s recommendations.

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For product-specific information, consult the official MOLYKOTE 111 Compound product page and the manufacturer technical data sheet (PDF).