Epoxy 151 CSF
Epoxy 151 CSF is a high-performance two-component solvent-free epoxy lining specifically developed for long-term immersion service in potable water tanks, pipelines, reservoirs, and water-retaining structures. The amine-cured modified epoxy technology provides excellent adhesion, outstanding water resistance, and durable corrosion protection for both steel and concrete substrates. Its solvent-free formulation allows high film builds in a single application, making it ideal for water infrastructure, mining operations, hydroelectric installations, and industrial process water systems.
Available in Water Blue, White, and Grey, supplied in 5L and 20L kit sizes.
Features & Benefits
- Solvent-free epoxy lining technology
- 100% solids formulation
- Suitable for potable drinking water applications
- Conforms to SANS 1217 Type 1B lining requirements
- Excellent resistance to water immersion
- Good chemical resistance
- Self-priming on correctly prepared steel and concrete
- High-build coating system
- Single-coat application capability
- Excellent adhesion to steel and concrete substrates
- Suitable for tanks, pipelines, and immersion environments
- Reduced fire and explosion hazards due to solvent-free technology
- Light-coloured finish improves visibility within tanks and pipelines
- Excellent corrosion protection performance
- Suitable for application by brush, roller, or airless spray
- Can achieve 300–400 microns DFT in a single coat
- Long-term protection in water infrastructure applications
- Temperature resistance up to 50°C under immersion conditions
Intended Uses
Epoxy 151 CSF is designed for immersion service where long-term protection of steel and concrete structures is required in contact with potable water, raw water, treated water, and selected industrial process waters. The solvent-free epoxy technology provides a dense, impermeable barrier that protects substrates from corrosion and degradation while maintaining suitability for drinking water applications. Its high-build, self-priming characteristics make it particularly suitable for water infrastructure, hydroelectric facilities, mining operations, and process industries requiring durable internal lining systems.
Typical Applications:
- Potable water storage tanks
- Drinking water reservoirs
- Municipal water infrastructure
- Steel water pipelines
- Concrete water reservoirs
- Water treatment facilities
- Raw water storage tanks
- Treated water storage systems
- Cooling water ducts and channels
- Hydroelectric installations
- Pump stations
- Water reticulation infrastructure
- Mining thickener tanks
- Process water containment structures
- Concrete containment structures
- Internal tank lining systems
- Industrial water handling facilities
- Steel and concrete immersion service applications
- Water-retaining structures requiring SANS-compliant lining systems
- Corrosion protection for submerged steel and concrete assets
Technical Information:
- Product Type: Modified Amine-Cured Epoxy Lining
- Technology: Solvent-Free Epoxy
- Volume Solids: 100%
- Mixing Ratio: 4:1 (Base : Activator)
- Finish: Gloss
- Colours: Water Blue, White, Grey
- Recommended DFT: 300–400 Microns
- Coverage Rate: 3.3m²/L at 300µm DFT
- Pot Life: 90 Minutes at 25°C
- Number of Coats: Typically 1 Coat
- Application Methods: Brush, Roller, Airless Spray
- Temperature Resistance: 50°C Continuous Immersion
- VOC: 44 g/L
- Pack Sizes: 5L and 20L Kits
- Shelf Life: Minimum 18 Months at 25°C
Colours & Finishes
Water Blue
White
Grey
Please Note: Colour swatches and illustrations displayed are only to be used as a guide and can vary from the original.
Documents & Resources
Industrial Protective Coatings
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