Solvent-Free Epoxy Topcoat for Concrete Floors
EPOFLOORE 250 (IF) is a solvent free coating based on formulated epoxy resin and curing agents specially selected for their ability to be applied and cured in warm temperatures.
EPOFLOORE 250 (IF) contains resin (Component A) and hardener (Component B):
EPOFLOORE 250 (IF) resin (Component A) is a low viscosity standard coloured base which contains fillers and pigments.
EPOFLOORE 250 (IF) hardener (Component B) is a low viscosity and low color hardener which, after mixing with the resin, is less-yellowing and can be applied at 75% humidity. The hardener (Component B) provides excellent chemical and abrasion resistance.
EPOFLOOR E 250 (IF) is supplied as a pre-measured kit depending on the customers' requirements. Our standard packaging is 4 Liter and 15 Liter kit.
Keep in tightly closed containers and in sheltered and dry place with a temperature between +5°C and +35°C. In these conditions, it maintains its characteristics unchanged for 12 months.
|Recommended DFT / coat||
8-20 m2 / 4 liter kit
30-75 m2 / 15 liter kit
|Pot Life at 18°C||
|Pot Life at 30°C||
|Thin Film (125μm)) Dry Time at 25°C||
|Mixing Ratio HARDENER : BASE (by weight)||
1.00 : 3.6
|Mixed Density at 20°C||
|Max Recoat/Topcoat Time at 25°C||
|Application Maximum Relative Humidity||
|Compressive Strength (ASTM C579)||
> 80 N / mm2
|Bending Strength (ASTM C580)||
> 30 N / mm2
|Tensile Strength (ASTM C307)||
> 15 N / mm2
|Bond Strength to Concrete (ASTM D4541)||
> 2.0 N / mm2
|Taber Abrasion (ASTM D4060 CS17 Wheels)||
45 mg loss/1000cycles
|Water Absorption (ASTM D413 ) (maximum)||
|Porosity with no sealer NACE Sand TM-01-74||
|Hardness Shore D||
Using a drill and a paddle at low speed, stir the resin (Component A) for 1 minute.
Slowly add the hardener (Component B) and increase mixing speed. Mix for 3-4 minutes, ensuring proper mixing between the resin and the hardener components, until a completely homogeneous streak free mix of uniform color is obtained.
The best method to apply the mixed product is by pouring it over the prepared surface. Then using a flat trowel, spread the material uniformly over the surface and back roll it maintaining the recommended thickness. Using just the roller is also possible.
Clean equipment with SOLVENTE 10. In case of spillage, use fine silica or cement to absorb the spill and dispose of according to local regulations
The concrete must be at least 28 days old. The concrete must be free from loose matter, oil and dirt before starting surface preparation.
The best method to prepare the surface is dry grinding using a specialized planetary grinder. Before grinding, the surface must be free from any degreasing or cleaning chemicals which may have been used. At the end of grinding, the surface should be flat.
Surface irregularities and blow holes shall be repaired with EPOFINISH IF. When the filler is hardened, grinding and leveling of the patched area is recommended to ensure a good finish.
Ensure dust is removed from the surface using an industrial vacuum.
For best finish and adhesion, treat the surface with PRIMER POXY (IF). In case the surface is very absorbent, apply a second coat of primer within the allowed recoating time.
Metal surface must be perfectly cleaned up to white metal by sand blasting. Application of PRIMER POXY (IF) be done immediately before flash rusting occurs
Study the MSDS of the product before use or storage.
EPOFLOOR E 250 (IF) is not regulated per the “Directive 67/548/EEC EU Dangerous Materials List” so no special labeling is needed
The information in this Technical Data Sheet is based on Colmef Monneli’s experience. Colmef Monneli does not accept any liability arising from the use of its products as it has no direct or continuous control over where or how its products are applied. All Colmef Monneli’s Data Sheets are updates on regular basis. It is the user’s responsibility to obtain the latest version.
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