Tectyl 506EHWD

TECTYL 506EH-WD is a premium long-term rust preventative coating manufactured by Daubert Chemical Company, specifically formulated with enhanced water-displacing properties for marine applications. As a concentrated version of the classic TECTYL 506 product line, this versatile coating deposits a firm, wax-like, pliable film that provides exceptional protection for metal parts exposed to harsh environmental elements, including coastal and high-humidity conditions. The specialized formulation effectively displaces water from metal surfaces, making it ideal for marine equipment, transportation components, and machinery operating in wet environments.

Properties

• Dry Film Color: Amber
• Film Type: Firm
• Liquid Appearance: Amber
• Non-Volatiles by Weight: 60%
• Non-Volatiles by Volume: 55.1%
• Specific Gravity: 0.873
• Weight per Gallon: 7.27 lbs
• V.O.C. (lbs/gal minus water): 2.91
• Viscosity: 140 cSt @ 100°F
• Flash Point: 105°F
• Wet Film Thickness: 4.5 mils
• Dry Film Thickness: 2.5 mils
• Coverage: 340 sq.ft/gal
• Dry Time to Touch: 4 hours
• Cure Time: 24 hours

Key Features

• Enhanced water-displacing properties specifically designed for marine applications
• Concentrated formula with higher solid content for superior corrosion protection
• Excellent performance in accelerated corrosion tests (1,500 hours in 5% Salt Spray)
• Superior humidity resistance (2,000 hours in 100% Relative Humidity)
• Extended protection period (4 years indoor storage, 2 years outdoor exposure)
• Firm, wax-like film that remains flexible and resistant to cracking
• Effective protection against a variety of environmental elements including moisture, salt, and UV exposure

Ideal Applications

• Marine Equipment: Protection of boat components, marine machinery, and offshore equipment
• Transportation Industry: Protection of railroad axles, vehicle frames, and chassis components
• Shipping and Storage: Preservation of metal goods during domestic and overseas shipping
• Industrial Equipment: Long-term storage protection for machinery and parts in coastal areas
• Wet Environments: Ideal for components operating in high-humidity or frequently wet conditions
• Construction: Protection of dowel bars used in contraction joints as a bond-breaker to prevent concrete bonding

Application Guidelines

• Product is formulated to be used as supplied
• Ensure uniform consistency prior to use (continued stirring generally not required)
• Can be applied by brush, spray, or dip methods
• Film thickness specifications are based on dip application
• If product thickens due to cold storage or loss of solvent, Daubert Chemical recommends using aliphatic solvents such as mineral spirits
• For spray application:
  • Use pumps with ratios of 15:1 or greater
  • Recommended tungsten carbide nozzles (.015″ to .019″ tip orifice)
  • Use high-pressure fluid hoses (minimum 3/8-inch diameter)

Storage and Handling

• Store in original containers at recommended temperatures
• If thickening occurs due to cold storage, aliphatic solvents such as mineral spirits can be used
• Removal of wet and dry film using mineral spirits or citrus-based cleaners
• Provides up to 4 years of indoor storage protection
• Delivers up to 2 years of outdoor exposure protection under proper conditions