Description
Corrosion Block Grease 6oz 2-Pk | Boat Supply Store
Protect critical marine components from extreme environmental degradation with Corrosion Block High Performance Waterproof Grease. This formulation meets or exceeds NLGI Service Classification GC-LB (ASTM D4950) and offers superior protection against rust and corrosion, even in high-temperature conditions where it resists bleeding or melting. It is specifically engineered for applications such as wheel bearings, chassis points, winches, and windlasses on vessels operating in harsh saltwater environments.
Key Features
- Maximum Protection against rust and corrosion under severe marine conditions
- Waterproof design resists water wash-out
- High and Low Temperature Performance ensures reliability across a wide operating range
- Outperforms standard lithium and most synthetic greases
- Excellent Thermal/Oxidative Stability prevents degradation
- Multi-Grease Compatible for easy integration
- Sealed-for-Life Applications suitability
- Workplace Safe & Environmentally Friendly formulation
Specifications
| Product Specifications | |
|---|---|
| Quantity | 2 x 3oz Cartridges |
| Safety | Non-Hazmat, Non-Flammable, Non-Toxic |
| NLGI Service Classification | GC-LB (Meets or Exceeds ASTM D4950) |
| Water Resistance | Waterproof |
| Compatibility | Multi-grease compatible |
| Temperature Stability | Excellent thermal/oxidative stability, resists bleeding/melting at high temperatures |
| Applications | Sealed-for-life, electrical applications requiring grease |
Who This Is For
Marine enthusiasts and professionals requiring a high-performance, waterproof grease for critical components exposed to harsh environments. This product is ideal for protecting boat trailer wheel bearings, winches, windlasses, and electrical connections.
How It Compares
| Feature | Corrosion Block Grease 6oz 2-Pk | Competitor |
|---|---|---|
| Waterproof | Yes | Yes |
| Corrosion Resistance | Superior | High |
| NLGI Service Classification | GC-LB (meets or exceeds) | Not specified |
| Temperature Performance | High and Low | Wide |
| Environmental/Safety | Non-Hazmat, Non-Flammable, Non-Toxic, Workplace Safe, Environmentally Friendly | Not specified |
Common Concerns Answered
Is Corrosion Block Grease expensive?
While the initial price point for Corrosion Block High Performance Waterproof Grease may be higher than some basic greases, this is directly justified by its superior performance, extended longevity, and critical protection against costly corrosion damage in harsh marine environments.
Is this grease readily available?
Availability can occasionally be limited compared to more common grease brands due to its specialized high-performance formulation and dedicated user base seeking its unique benefits.
Will this grease damage my existing grease seals?
Corrosion Block High Performance Waterproof Grease is multi-grease compatible, allowing for integration with existing greases without compromising performance or damaging seals.
Frequently Asked Questions
What is Corrosion Block High Performance Waterproof Grease used for?
This grease is utilized for maximum protection of critical marine components like wheel bearings, chassis, winches, windlasses, and wiring harnesses in harsh environments.
Is Corrosion Block Grease safe for the environment?
Yes, Corrosion Block High Performance Waterproof Grease is environmentally friendly and also non-hazmat, non-flammable, and non-toxic.
How does Corrosion Block Grease compare to other greases?
It outperforms standard lithium and most synthetic greases, offering superior corrosion resistance and better performance across a wider temperature range while meeting or exceeding NLGI GC-LB classification.
Can Corrosion Block Grease be used in high and low temperatures?
Absolutely, it is engineered for high and low-temperature performance, resisting bleeding or melting at elevated temperatures.
What is the NLGI Service Classification for Corrosion Block Grease?
Corrosion Block High Performance Waterproof Grease meets or exceeds NLGI Service Classification GC-LB (ASTM D4950).
