JH-209 Epoxy Primer
A two-component, solvent-free, epoxy resin-based, transparent impregnating primer suitable for general use.
Used as a primer on factory and warehouse floors, work areas, loading zones, industrial floors subject to medium and heavy loads, concrete surfaces, cementitious mortars and screeds, normal and highly absorbent surfaces, epoxy-based mortars, or to seal fine pores and cracks before applying epoxy, polyurethane, or polyurea topcoats.
- Appearance: Colorless liquid
- Solids by Weight: 100%
- Viscosity (mPas): A: 600±50 B: 300±50
- Density: 1.05 g/cm³ ±0.05
- Consumption: 0.300 – 0.500 kg/m²
- Packaging: 14 kg Component A, 7 kg Component B
- Total Set: 21 kg
- Application Methods: Brush, Roller, Trowel
- Pot Life: 30 minutes / 25°C
- Shelf Life: 1 year
- Wait Between Coats: 12 hours / 25°C
- Touch Dry: 4-6 hours / 25°C
- Flash Point: >25°C
- Mechanical Strength: 7 days
- Equipment Cleaning: Epoxy Thinner


