Acid Resistant 100% Solids (Zero VOC) Epoxy Novalac Floor Coating


DUROMAR DF-4301 is a 100% solids, Zero VOC Novolac floor coating with outstanding chemical resistance to acids, bases, and solvents. It is used primarily in secondary containment areas and floors subject to chemical exposure. It can be used in USDA facilities based on FSIS Directive 11,000.4 (Rev. 1), November 24, 1995. DF-4301 can be used in combination with DF-4301V for vertical applications on walls and containment berms.
Components 2
Visual Appearance High Gloss
Density 1.29
Solids by Weight 100%
pH Range 0.5-14
Inorganic Acids Excellent
Organic Acids Very Good
Alkalis Excellent
Solvents Excellent
Hydrocarbons Excellent
Max. Dry Operating Temp 148°C
Functional Cure 24 Hrs
Full Cure 120 Hrs.
Surface Preparation SSPC-SP 13
Adhesion Excellent
Flexibility Fair
Pot Life 20 min.
Equipment Airless Spray , Brush, Roller
Number of Coats 1-2
Theoretical Coverage 1.86 m2/4.55 liters/2.03 mm
Film Thickness/Coat 254 microns (min) 1.52 mm (max)
Recoat Time @ 21°C 6 hr. min. 36 hr. max.
Min. Application Temp 18°C
Mixing Ratio By Weight 2.5:1 (B/A)
Mixing Ratio by Volume 1.9:1 (B/A)
Dry to Touch 4 hrs.

Key Features

Acid Resistant

Corrosion Resistant

Excellent Adhesion

Increased Asset Life

Acid Neutralization Trench protected with Duromar DF-4301