WE70 by HYCHEM is a clear, two-component, high solids water-based epoxy coating with minimal odor and zero VOC (volatile organic compound). It provides outstanding early water resistance, cures at low temperatures (5°C), and boasts superior adhesion to recently poured concrete. It is ideal for protecting concrete surfaces from foot and light vehicular traffic, and can also serve as an intermediate coat for green concrete before applying the final topping system.
Features
• Excellent adhesion to green concrete – can be used on 1 day old concrete
• Low temperature cure – can cure at temperatures as low as 5°C
• Fast drying and true cure – compared to traditional water-based epoxy systems
• High tolerance to humidity – can be used at up to 85% relative humidity
• Very good early water resistance – can be exposed to water after 24 hours
• High solids–higher DFT compared to the traditional water-based epoxy coating
• Zero VOC Emission – complies with stringent Green Star requirements
• High permeability – higher water vapour permeability than conventional epoxies
• UV resistance – very good UV resistance
• Low/no odour – does not taint food
• Water-based – non-flammable, non-toxic and environmentally friendly
• Can be used as a primer for other water based coatings