Two-part epoxy resin-based product with very low viscosity, suitable for bonding fresh concrete or self-levelling mortars to hardened concrete, and hardened concrete to other materials. Its low viscosity makes it ideal for airless application. Very good penetration into the substrate. Suitable for interiors and exteriors.
Two-component primer based on 100% epoxy resins.
(Statistical results obtained under standard conditions).
Appearance | A: Grey liquid – B: orange liquid |
Approximate density of the mixture | 1,28 kg/dm3 |
Weight ratio of the mixture (A: B) | 3 : 2 |
Active lifetime of the mixture (*) | 60 minutes |
Total curing (*) | 7 days |
Open time | At 10°C: 6 hours |
At 20ºC: 4 hours | |
At 30ºC: 2 hours | |
Adhesion to concrete | >35 kg/cm2 (breaks the concrete) |
Approximate yield | 250–400 g/m2 per layer |
(*): These times refer to a temperature of 23°C, and 55% relative humidity. Times are shorter at higher temperatures, and longer at lower temperatures.
Minimum waiting time before the next layer after applying the primer (*) | Apply on fresh product |
Optimal waiting time before the next layer after applying the primer (*) | Apply on fresh product |
Maximum waiting time before the next layer after applying the primer (*) | 1 - 6 h. |
(*) Approximate times depending on the temperature, environmental humidity and absorption of the support.