Industrial Lubricants & Coatings

MOLYKOTE® High Vacuum Grease

Stiff, nonmelting silicone grease for sealing and lubricating vacuum and pressure systems, valves, O-rings, gaskets and compatible equipment.

Pack size: 150 g tube
Product type: Stiff, nonmelting silicone compound
NLGI grade: 3-4
Service temperature: -40°C to 204°C
Thickener: Silica
Colour: Translucent white

Brand

MOLYKOTE® and DuPont™ are trademarks of affiliates of DuPont de Nemours, Inc. Product names and marks identify the original branded goods; no manufacturer affiliation is implied.

Application reviewWe confirm size, material and duty requirements.

Custom optionsAsk about custom dimensions, grades and quantities.

Malaysia supportResponsive product guidance from Penang.

Product information

Overview

MOLYKOTE® High Vacuum Grease is a stiff, nonmelting silicone lubricating and sealing compound formulated for vacuum and pressure systems. Its low volatility and resistance to water, many chemicals, oxidation, and temperature extremes support demanding industrial sealing applications.

Typical applications include vacuum and pressure-system seals, plug and control valves, flow-meter bearings, ceramic plug cocks, water-treatment equipment, and synthetic-rubber gaskets and seals. It can also lubricate compatible O-rings and reduce wear in plastic-to-metal and rubber-to-metal contact.

Apply only to clean surfaces using a suitable brush, spatula or dispensing method. Material compatibility and service suitability should be tested before regular use. Refer to the current DuPont technical data sheet, Malaysia safety data sheet and container label before handling.

MOLYKOTE® High Vacuum Grease

Overview

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