TRUEGARD 308 Rust Preventative - 5 Gallon Pail

Name: TRUEGARD 308 Rust Preventative - 5 Gallon Pail
Brand: Truegard
SKU: TG_RP308_5
Price: 203.51 USD
Availability: InStock

by Truegard

SKU TG_RP308_5

$203.51 - $203.51

$203.51

$203.51 - $203.51

$203.51

TRUEGARD 308 RUST PREVENTIVE is a premium solvent-based fluid engineered to deliver superior rust protection for metal surfaces. Upon application, it forms a thin, dry, waxy film that provides highly effective and long-lasting corrosion resistance once the solvent has evaporated.

Application Methods

This light-bodied fluid is versatile and can be applied by spray, dip, or brush, making it suitable for a wide range of industrial and maintenance environments. TRUEGARD 308 is designed for ease of use and consistent coverage, ensuring optimal protection regardless of the application technique.

Protection Performance

TRUEGARD 308 delivers outstanding protection for both indoor and outdoor storage:

· Indoor Storage: Provides several years of reliable rust prevention for stored metal components.

· Outdoor Shed Storage: Offers up to one year of protection under covered outdoor conditions.

· Limited Unsheltered Outdoor Protection: Suitable for short-term exposure in unsheltered environments.

Exceptional Water Displacement

TRUEGARD 308 RUST PREVENTIVE features superior water displacing properties, ensuring the formation of a consistent, high-quality protective film. The product rapidly and completely removes water from metal surfaces, creating an unbroken barrier against corrosion. This capability is especially valuable when treating metal parts that have been machined using water-soluble or synthetic coolants, as it guarantees thorough coverage and lasting protection.

Typical Uses

· Protection of machined parts after coolant exposure

· Long-term storage of metal components

· Maintenance of equipment and tools in humid or corrosive environments

· Preventive treatment for metal surfaces prior to shipping or storage

Key Benefits

· Forms a thin, dry, waxy protective film

· Easy application by spray, dip, or brush

· Several years of indoor protection

· Up to one year of outdoor shed protection

· Exceptional water displacement for complete coverage

· Reliable performance on metal substrates after machining

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Product Data Sheet

Safety Data Sheet

After machining, metal parts are often coated with water-soluble or synthetic coolants that trap moisture and can accelerate corrosion. TRUEGARD 308's superior water displacing properties rapidly and completely remove that residual moisture from the surface, ensuring an unbroken, consistent protective film forms across the entire part and preventing corrosion from starting beneath the coating.
Storage conditions significantly affect protection duration. In controlled indoor storage, TRUEGARD 308 provides several years of rust prevention. Under covered outdoor (shed) conditions, protection lasts up to one year. For unsheltered outdoor exposure, protection is limited to short-term use only, so parts in those conditions should be re-treated or moved indoors for extended storage.
Once the solvent carrier evaporates, TRUEGARD 308 leaves a thin, dry, waxy film rather than a wet or sticky residue. This makes treated parts easier to handle, stack, and store without sticking to packaging materials or leaving heavy deposits on contact surfaces.
TRUEGARD 308 is a light-bodied fluid engineered to deliver consistent coverage with any of the three methods. Dipping is well-suited for small or complex-shaped parts that need all-over coverage in one step; spraying works efficiently for larger surfaces or higher-volume production settings; and brushing is practical for spot treatment, field maintenance, or applying to specific areas of larger equipment.
Yes - preventive treatment for metal surfaces prior to shipping is one of the product's listed typical uses. The thin, dry, waxy film it forms helps prevent corrosion during transit without leaving a heavy or difficult-to-manage coating on the parts when they arrive at their destination.
TRUEGARD 308 is designed for metal substrates across industrial and maintenance environments, including machined components, tools, and equipment stored or operated in humid or corrosive conditions. It is especially well-suited for parts that have been processed with water-soluble or synthetic cutting fluids, where moisture removal and immediate corrosion protection are critical.