Super Lube 91030 Silicone Grease 30 Lb Nlgi 2 Food Grade

Product Description

The SUPER LUBE 91030 is a general purpose silicone grease formulated with Syncolon (PTFE) thickener, supplied in a 30 lb pail. It delivers broad-spectrum lubrication across a wide operating temperature range of -40 degrees F to 500 degrees F, making it suitable for applications where extreme heat or cold would degrade conventional petroleum-based greases. The NLGI Grade 2 consistency provides stable film retention on a variety of surfaces without excessive migration. Its translucent appearance makes application and coverage easy to verify. Licensed technicians and maintenance professionals across HVAC, electrical, food processing, and industrial service work reach for this product when they need a reliable, non-reactive lubricant that meets food-grade standards.

This grease is designed for general purpose use across residential and commercial applications. Its dielectric properties make it particularly useful in electrical and low-voltage connector maintenance, where preventing moisture intrusion and galvanic corrosion is a priority. HVAC technicians apply it to bearing assemblies, fan shafts, and O-rings. Electricians use it on conduit fittings, panel connectors, and splice points. The food-grade rating makes it appropriate for incidental food-contact environments such as processing equipment and commercial kitchen machinery. The silicone-plus-PTFE composition resists water washout and chemical breakdown better than standard lithium-based greases in comparable service conditions.

Key Features

• Wide operating range: -40 degrees F to 500 degrees F suits extreme-temperature service environments
• NLGI Grade 2 consistency for stable film retention and minimal migration
• Silicone base with Syncolon (PTFE) thickener resists water washout and chemical degradation
• Food-grade certified for use in incidental food-contact applications
• Dielectric formulation safe for electrical connector and low-voltage component service
• Translucent color allows visual confirmation of coverage during application

Compatibility

Designed as a general purpose lubricant for metal, plastic, and rubber surfaces in HVAC, electrical, food processing, and industrial maintenance applications where a food-grade, dielectric, silicone-based grease is required.

Installation Notes

Apply with a grease gun, brush, or gloved hand depending on the fitting type and access. Clean and degrease the mating surfaces before applying to ensure full adhesion and coverage. When used in electrical applications, confirm components are de-energized before service in accordance with NFPA 70E lockout/tagout procedures. Avoid over-packing bearing assemblies, as excess grease can cause heat buildup and premature failure.