EPICHOR SP220
A zinc-rich epoxy primer specifically formulated for steel surfaces. It offers superior corrosion resistance and durability.
Type
Zinc-rich solvent-based epoxy steel primer L3.
Use
- Anti-corrosive primer for steel (structures, machinery, tanks).
- Also adheres to concrete.
Key Technical Specifications
- Solid Content: 75% ±1.
- Bond to steel: 2.52 N/mm².
- Salt Spray Resistance: Rust grade 1 After 240 hrs.
- Film Thickness: 100–120 microns dry.
- Coverage: 250–300 gm/m²/coat.
- Mixing Ratio (Resin: Hardener): 8:1.
- Pot Life: 180 min at 24°C.
- Curing: 24 hrs (initial), 7 days (final).
Pack Size
1kg, 4kg