Industrial Flooring

Heavy Duty Industrial Flooring System

Monneli Epofloor E250 (IF)

Solvent-Free Epoxy Topcoat for Concrete Floors

Uses
EPOFLOOR E250 (IF) has a high gloss finish and is used in various installations such as:
Commercial and residential car parking
Workshops
Warehousing and storage facilities
Chemical and pharmaceutical factories
Food factories and slaughterhouses
Schools and office buildings
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Technical Information
Product Description

EPOFLOOR E250 (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.

Packaging, Coverage / Consumption

Packaging:

EPOFLOOR E250 (IF) is supplied as a pre-measured kit depending on the customers’ requirements. Our standard packaging is 4 Liter and 15 Liter kit.

Shelf Life & Storage

Storage:

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.

Technical Properties
PROPERTIES RESULTS
Solid content  100%
Recommended DFT / coat  200-500 microns 
Kit size  4 Liter 
Theoretical coverage 8-20 m² / 4 liter kit
Kit size 15  Liters
Theoretical coverage 30-75 m² / 15 liter kit
Pot life at 18°C 50 minutes
Pot life at 30°C 30 minutes
Thin film (125µm) Dry time at 25°C 5-6 hours
Mixing ratio (by weight)  
Hardener 1.00
Base 3.6
Mixed density at 20°C 1.38 kg/L 
Max recoat / topcoat time at  25°C 24 hours
Application maximum relative humidity  75 %
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/1000 cycles
Water absorption  (ASTM D413 ) (maximum) 0.001%
Porosity with no sealer NACE Sand TM-01-74 0
Hardness shore D 85
All values are subject to 5-10 % tolerance  
Application Information
Instructions for use

Components

EPOFLOOR E250 (IF) contains resin (Component A) and hardener (Component B):

EPOFLOOR E250 (IF) resin (Component A) is a low viscosity standard coloured base which contains fillers and pigments.

EPOFLOOR E250 (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 E250 (IF) is supplied as a pre-measured kit depending on the customers' requirements. Our standard packaging is 4 Liter and 15 Liter kit.

Surface preparation

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.

Application Thickness

  • A thickness of 200-500μm per coat over a primer is recommended.
  • For anti-slip finish, broadcast Silica Sand with the required size onto the first coat while wet, once cured, remove excess sand and apply the final coat.

Application

Items Needed

  • Multi-speed drill fitted with a mixing paddle
  • Good quality medium haired non-shedding roller, suitable for epoxy application. Ensure that all loose hair on the roller have been removed before use.
  • 7” flat trowel
  • Clean bucket, 2” brush and SOLVENTE 10 to clean the equipment

Method

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.

Cleaning

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

Additional Information
Health & Safety

Study the MSDS of the product before use or storage.

 

EPOFLOOR E250 (IF) is not regulated per the “Directive 67/548/EEC EU Dangerous Materials List” so no special labeling is needed.

Important note

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.

additional materials
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