Tectyl 506EH

TECTYL 506EH is a concentrated, extra-heavy corrosion preventive coating manufactured by Daubert Chemical Company, designed to provide superior long-term protection for metal surfaces exposed to harsh environmental conditions. As an enhanced version of the classic TECTYL 506 product line, this versatile coating deposits a firm, wax-like, pliable film that delivers exceptional durability and resistance to moisture, corrosion, and UV damage. With its higher solids content and increased film thickness, TECTYL 506EH offers extended protection periods for industrial equipment, transportation components, and machinery during storage or shipping.

Properties

• Dry Film Color: Amber
• Film Type: Firm
• Liquid Appearance: Amber
• Non-Volatiles by Weight: 62%
• Non-Volatiles by Volume: 57%
• Specific Gravity: 0.88
• Weight per Gallon: 7.33 lbs
• V.O.C. (lbs/gal minus water): 2.78
• Viscosity: 140 cSt @ 100°F
• Flash Point: 105°F
• Wet Film Thickness: 4.5 mils
• Dry Film Thickness: 2.5 mils
• Coverage: 350 sq.ft/gal
• Dry Time to Touch: 4 hours
• Cure Time: 24 hours
• High Temperature Flow Point: 320°F minimum

Key Features

• Concentrated formula with higher solids content for enhanced protection
• Thicker film build provides superior barrier against moisture and corrosive elements
• 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 yet flexible wax-like film that maintains integrity in varying conditions
• Effective UV protection for outdoor applications
• Non-tacky finish for improved handling of coated parts

Ideal Applications

• Transportation Equipment: Protection of railroad axles, vehicle frames, and chassis components
• Industrial Machinery: Preservation of equipment during long-term storage or shipping
• Automotive Industry: Rustproofing of vehicle cavities and critical components
• Manufacturing: Protection of highly polished cold-rolled steel and precision parts
• Construction: Use as a bond-breaker for dowel bars in contraction joints
• Paper Industry: Preservation of paper calendaring mill rolls during installation periods
• Power Generation: Protection of turbine steam path parts during shipping and storage
• Shipping Protection: Preservation of metal goods during domestic and overseas shipping

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
• For optimal 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)
• If product thickens due to cold storage or loss of solvent, Daubert Chemical recommends using aliphatic solvents such as mineral spirits

Storage and Handling

• Store in original containers at recommended temperatures
• Removal of wet and dry film using mineral spirits or citrus-based cleaners
• Alternative removal methods include petroleum solvent, hot alkaline wash, or low-pressure steam
• Provides up to 4 years of indoor storage protection
• Delivers up to 2 years of outdoor exposure protection under proper conditions
• Higher film thickness applications can extend protection periods for specialized requirements