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Two component, low viscosity, solvent free, epoxy based primer
Usage Areas
Priming concrete substrates, cement screeds and epoxy mortars,
Normal to strongly absorbent surfaces,
Primer for all Tecnica Epoxy floorings
Binder for repair, levelling mortars and mortar screeds,
Internal and external use.
Package
Component A: 16.3 kg containers
Component B: 3.7 kg containers
Components A+B: 20 kg ready to mix units
Features
Low viscosity
Good penetration ability
High bond strength
Solvent free
Easy application
Multi-purpose
For external use also
Technical Properties (at 23°C/50% RH) General Data Appearance/Colours: Component A: Transparent liquid Component B: Brownish liquid Shelf life: 24 months in original sealed packaging Application Data Mixing Ratio (A/B): 16.3 kg / 3.7 kg Mixture Density: ~1.46 kg/lt Consumption: 0.3 - 0.6 kg/m² Surface temperature: (+10 °C) - (+30 °C) Pot life (23°C): ~25 minutes Waiting time/overcoatibility (+20°C): 12 hours Final Curing (+20°C): 7 days Performance Data Shore D Hardness (7 days, DIN 53505): ~75 Compressive Strength: (Mortar with silica sand by a ratio of 1 to 9,7 days, EN 196-1): ~30 N/mm² Flexural Strength(Mortar with silica sand by a ratio of 1 to 9, 7 days, EN 196-1): ~10 N/mm² Bond Strength (EN 4624): > 1.5 N/mm² (failure in concrete) Thermal Resistance: - Permanent exposure: 50°C - Short term (max. 7 days): 80°C - Short term (max. 12 hours): 100°C