MOLYGRAPH HVG SERIES

Description

Molygraph HVG Series- Premium High-Vacuum & Extreme-Condition Silicone Lubricants

Standard greases break down quickly when exposed to severe vacuum pressures, extreme temperature swings, or aggressive chemicals—leading to frequent re-greasing, seal failures, and expensive operational downtime.

The Molygraph HVG Series consists of specialized silicone compounds and greases engineered to deliver long-lasting seal integrity, superior material protection, and peak performance under the harshest industrial conditions.

Core Performance Benefits

• Extended Service Intervals: Holds its structure to minimize re-application frequency, cutting grease consumption and labor costs.

• Superior Material Compatibility: Safe for use on synthetic rubber, O-rings, elastomers, plastics, and sensitive electronics without causing swelling or degradation.

• Extreme Environmental Resistance: Exceptional resistance to moisture, solvents, harsh chemicals, and dramatic temperature fluctuations.

Product Lineup & Applications

Molygraph HVG 14 | High-Performance Dielectric Compound

• Primary Use: Electrical insulation and moisture barrier.

• Applications: Spark plug boots, automotive electrical connectors, battery terminals, and outdoor electrical fittings.

• Key Feature: Effectively prevents electrical tracking, arcing, and terminal corrosion.

Molygraph HVG 21 | High-Vacuum Compound

• Primary Use: Critical vacuum seals and chemical processing equipment.

• Applications: Stopcocks, glass joints, shut-off valves, control valves, and high-vacuum seals.

• Key Feature: A non-melting formula built to withstand severe vacuum levels down to $10^{-6} \text{ torr}$.

Molygraph HVG 28/1 | Soft-Grade Multipurpose Silicone Grease

• Primary Use: General-purpose lubrication for delicate components and fluid systems.

• Applications: Laboratory glass taps, desiccators, pneumatic systems, and hot/cold water valve mechanisms.

• Key Feature: Excellent compatibility with plastics and rubber, offering smooth actuation without binding.

Molygraph HVG 28/6 | High-Adhesion Transparent Silicone Grease

• Primary Use: Heavy-duty sealing for process lines and sanitary valves.

• Applications: Chemical process valves, food/sanitary equipment fittings, and dynamic rubber seals.

• Key Feature: Highly tacky, non-melting sealant that stays in place under high pressure and flow.

Molygraph HVG 7 | Silicone Mold Release Compound

• Primary Use: High-efficiency release agent and protective coating.

• Applications: Molding of complex rubber, plastic, and HDPE components, as well as surface protection against fumes and moisture.

• Key Feature: Delivers clean, effortless part release while preserving delicate mold surfaces.

Ready to Optimize Your Maintenance Strategy? Need assistance choosing the right HVG grade for your equipment? Contact us!

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