What are the Different Applications of Grease? – A Quick Guide

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June 13, 2025

 

Whether you own a commercial car or an agricultural vehicle, all of them are exposed to harsh environmental conditions during use. Salted winter roads and muddy farm tracks accelerate corrosion and hamper the lifespan of important components. Grease and underbody coating are the two major tools in the fight against wear and corrosion. Such products do not just protect your vehicle from premature damage; they also save you huge amounts of money in repairs over time.

Importance of Grease in Equipment Maintenance

It is an important element for machinery and vehicles that are used outdoors and for heavy-duty work. It doesn’t work the same way as normal lubricants but rather is thicker with very sticky surfaces that would allow it to cling to surfaces even under pressure or wet conditions. 

Grease finds application in:

  • Bearings and joints 

  • Hinges and moving metal parts

  • Exposed bolts and fittings

  • Agricultural and marine equipment 

It keeps to a minimum and forms moisture barriers, therefore prolonging the life of mechanical parts while being protected against rust. Lanolin based greases are the best example of such greases because they are eco-friendly and come from natural wool wax, resulting in having very good adhesion and corrosion resistance.

The underbody of a vehicle is one of the most exposed and vulnerable areas. Frequent road sprays, salts, gravel, and dirt will chip the metal and lead to rust and structural damages. An underbody coating, therefore, acts as the shield that provides a protective barrier to divert water, dirt, or chemicals from getting to the surface of the underbody.

The main benefits of underbody coating include:

  • Corrosion Protection-Rust formation on the metal chassis is prevented.

  • Noise Reduction-Damping effect that reduces road noise.

  • Increased Longevity-An extended life span of the vehicle undercarriage.

  • Increased Resale Value-Retail value of a vehicle with healthy underbody maintenance tends to sell for a better price.

Only good quality underbody coatings made from lanolin or rubberized compounds will possess the attributes of good adhesion to the underbody surfaces and retain flexibility in changing temperature conditions. Most are easy to apply and do not crack or peel with time. 

Combining Grease and Underbody Coating for Total Protection

When grease and underbody coating are used together, they form a total protection system for the vehicle. Grease allows mechanical parts to work smoothly, and the underbody coating allows the structural ones to remain intact and rust-free. This two-fold approach is much needed by:

  • Fleet vehicles

  • Off-road/4×4 vehicles

  • Agriculture machinery

  • Marine trailers and boats 

Among the products in the market, those based on lanolin, like Prolan, are biodegradable, adhere well, repel water, etc. These products preserve your investment and promote a far more sustainable vehicle maintenance approach.

Without regular maintenance and using proper protection, the life of automobiles and equipment can be drastically reduced. Greasing gives moving parts smooth operation, while undercoating protects those not-so-visible but critical hidden parts of your vehicle. Those working under harsh conditions or just wanting to preserve their vehicles in top shape will find that spending money on good underbody coating and undercoating is both wise and economic.

 

 

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