Description
TECTYL® 5164 is a premium asphalt-based, long-term rust preventive coating manufactured by Daubert Chemical Company, developed as a derivative of military-grade technology for automotive industry applications. This viscous, thixotropic formulation dries to a firm, pliable, semi-gloss black film, making it particularly suitable for undercoating transportation equipment. Meeting Federal Specification TT-C-520B, TECTYL® 5164 provides an exceptional balance of long-term corrosion protection with the handling convenience of a paint-like film, delivering industrial-strength protection while being easy to apply and maintain.
Properties
- Liquid Appearance: Viscous, Thixotropic
- Film Type: Firm, Pliable, Semi-Gloss
- Dry Film Color: Black
- Non-Volatile by Weight: 63%
- Non-Volatile by Volume: 50%
- V.O.C. (lbs/gal minus water): 3.22
- Viscosity: 39,000 cPs Brookfield RV Spindle #5 @ 10 rpm
- Specific Gravity: 1.06
- Weight per Gallon: 8.83
- Flash Point: 105°F
- Wet Film Thickness: 20-30 mils
- Dry Film Thickness: 10-15 mils
- Coverage: 53-80 sq.ft/gal
- Cure Time: 4 hours
- Impervious to Water: 1 hour
Key Features
- Military-Grade Heritage: Derived from technology utilized extensively by US and NATO militaries
- Exceptional Corrosion Resistance: Withstands 1,500 hours in 5% salt spray testing (ASTM B-117)
- Superior Humidity Protection: Endures 2,000 hours at 100% relative humidity (ASTM D-1748)
- Rapid Cure Time: Becomes functional after just 4 hours, dramatically faster than similar products
- Quick Water Resistance: Becomes impervious to water after only 1 hour
- Extended Protection Period: Provides 5 years of protection both indoors and outdoors
- Convenient Application: Forms a firm, paint-like film that is easy to handle after curing
- High-Build Formula: Delivers substantial protection with a 10-15 mil dry film thickness
Ideal Applications
Automotive Industry:
- Undercoating for transportation equipment including cars, trucks, and trailers
- Protection for chassis components and underbody parts
- Corrosion prevention for vehicle frames and structural elements
- Rust-proofing for fleet vehicles and heavy equipment
Industrial Applications:
- Protection for metal components exposed to harsh environments
- Coating for agricultural and construction equipment
- Rust prevention for outdoor stored machinery and parts
- Long-term protection for metal structures in corrosive settings
Marine and Coastal Use:
- Protection for metal components exposed to salt air and high humidity
- Undercoating for trailers and equipment used near saltwater
- Corrosion prevention for dock equipment and marine structures
Application Guidelines
TECTYL® 5164 can be applied by airless spray for optimal results:
Equipment Recommendations:
- Daubert recommends a 15:1 airless pump or greater that can deliver 800-1200 psi
- Use a 0.017 to 0.025 reverse-a-clean tip for best application
- Product should be applied at temperatures above 50°F to allow for proper film formation
Application Parameters:
- Apply at recommended wet film thickness of 20-30 mils to achieve 10-15 mils dry film thickness
- Expected coverage: 53-80 square feet per gallon at recommended thickness
- Allow 4 hours for complete curing under normal conditions
- Product becomes impervious to water after just 1 hour
Durability and Performance:
- Accelerated corrosion tests show excellent performance in demanding conditions
- Provides 5 years of protection in both indoor and outdoor environments when properly applied
- Excellent adhesion to properly prepared surfaces
Storage and Handling
- Product is supplied in totes and open head drums
- Both wet and dry film can be removed with mineral spirits or citrus-based cleaners
- Store in a cool, dry place away from direct heat sources
- Maintain proper temperature during storage to prevent separation
- Refer to Safety Data Sheet (SDS) for complete health and safety information
- For additional information, contact Daubert Chemical Company directly
- Apply at temperatures above 50°F for optimal film formation and adhesion