Tectyl 506

TECTYL 506 is a versatile solvent cutback corrosion preventive coating manufactured by Daubert Chemical Company, designed to provide reliable long-term protection for metal surfaces against environmental corrosion. This widely used rustproofing solution creates a firm, amber, translucent film that effectively shields metal components from moisture, salt, and weathering. Part of Daubert’s legacy “506” product line of long-term rust preventative coatings, TECTYL 506 delivers significant outdoor protection for metal parts exposed to a variety of environmental elements during storage or shipping.

Properties

• Dry Film Color: Amber
• Film Type: Firm
• Liquid Appearance: Amber
• Non-Volatiles by Weight: 54.3%
• Non-Volatiles by Volume: 49.2%
• Specific Gravity: 0.864
• Weight per Gallon: 7.20 lbs
• V.O.C. (lbs/gal minus water): 3.28
• Viscosity: 80 cSt @ 100°F
• Flash Point: 105°F
• Wet Film Thickness: 1.6 mils
• Dry Film Thickness: 1.3 mils
• Coverage: 600 sq.ft/gal
• Dry Time to Touch: 4 hours
• Cure Time: 24 hours

Key Features

• Versatile corrosion protection for multiple industries and applications
• Forms a wax-like, pliable film that remains flexible in various conditions
• Excellent performance in accelerated corrosion tests (1,000 hours in 5% Salt Spray)
• Superior humidity resistance (1,500 hours in 100% Relative Humidity)
• UV resistant for outdoor applications
• Non-tacky finish improves handling of coated parts
• Thixotropic nature allows for consistent application and film build

Ideal Applications

• Transportation Equipment: Protection of automotive, truck, and trailer components
• Construction Industry: Functions as a bond-breaker when applied to dowel bars in contraction joints
• Rail Industry: Effective for rustproofing railroad axles
• Industrial Storage: Preservation of highly polished cold-rolled steel during storage
• Paper Industry: Protection of calendaring mill rolls during shipping and installation
• Power Generation: Safeguarding turbine steam path parts during transit and storage
• Marine Applications: Protection of metal components exposed to moisture and salt air
• 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 hot alkaline wash or low-pressure steam
• Provides up to 3 years of indoor storage protection
• Delivers up to 1.5 years of outdoor exposure protection under proper conditions
• Export Classification: EAR99