EPOLIS WE 300

Name: EPOLIS WE 300
Brand: NEXLER
SKU: W-ME104-A0000-NX2Z-0500

Epoxy water-dispersion coating

Application:

For coat mattifying floors made of epoxy resins
For protecting mineral substrates

Properties:

Easy application
Has very good adhesion to concrete
High resistance to abrasion
Increases the chemical resistance of substrates
Vapour-permeable
Meets high hygiene standards
Solvent-free and water-dilutable
Enables obtaining a surface that is durable, aesthetically pleasing and easy to clean
It can be applied on damp substrates (with a max. moisture content of 10%)

Available packaging:

5 kg

Composition	epoxy resin, water, hardener, filler, mattifying agent, additives
Density	component A - 1,26 g/cm³ component B - 1,14 g/cm³
Mixing ratio	1 : 0,20 by weight (component A : component B)
Open time	at +10°C - 2 h at +20°C - 30 mins at +25°C - 20 mins
Abrasion resistance	< 3000 mg
Capillary absorption and permeability to water	< 0,1 kg/m² × h⁰^,⁵
Resistance to impact	class 1
Adhesion strength by pull off test	≥ 2,0 (1,5)^a N/mm² ^aThe value in brackets is the lowest accepted value of any reading.
Reaction to fire	B_fl-s1
Pedestrian traffic load	at +10°C - after 4 days at +20°C - after 2 days at +25°C - after 1 day
Full load	at +10°C - after 10 days at +20°C - after 7 days at +25°C - after 4 days
Application temperature	from +10°C to +27°C
Reference document(s)	EN 1504-2:2004

The works should be carried out at an ambient temperature from +10°C to +27°C, with a maximum relative humidity of 70%. Higher temperature and humidity will accelerate the setting time of the mixture. At lower temperatures, a delay in setting is to be expected, as well as a change in the consistency of the material and as a result of that an increase in consumption.
Failure to provide adequate conditions for the work may result in uneven mattifying of the floor and, in the case of slower bonding time, the formation of permanent surface staining.
The temperature of the substrate and the uncured flooring must always be at least 3°C above the dew point temperature, from the commencement of work until the material is fully cured.
The premises where the work takes place must be sectioned off, protected from unauthorised access and a safety zone must be maintained against the use of open flames, particularly before conducting welding work. During the works, very good ventilation of the work area should be ensured.
The concrete substrate must be made of concrete of min. C20/25 grade, with a strength of at least 1,5 MPa measured by the pull-off method. The substrate must be stable, continuous, even, bonded, seasoned, with a moisture content of max. 10%. It must be clean and free of oil, grease, cement laitance and other substances that impair adhesion. The substrates should be cleaned mechanically, dust, any loose layers and sharp protruding edges should be removed. It should be properly roughened mechanically, paying particular attention to watertight and very smooth substrates. An adherent, absorbent surface with an open pore structure should be obtained. When coating epoxy surfaces, the substrate must be dust-free and degreased, the surfaces to be renovated must be sanded beforehand. After an interval longer than 48 hours, the primed surface must be sanded and dusted.
The strength of the substrate must be adapted to the service loads.
Components A and B are supplied in a proper mixing ratio. Mix component A in the delivery vessel in order to homogenise and evenly distribute the mineral filler. Then add the total amount of component B and mix with a mechanical stirrer at 300 - 600 rotations per minute for approximately 3 minutes. While mixing, scrape the mixture from the sides and bottom of the vessel with the mixer to ensure thorough distribution of the hardener. After mixing, pour the material into the working vessel and mix again.
While mixing, scrape the mixture from the sides and bottom of the vessel with the mixer to ensure thorough distribution of the hardener.
If partial use is assumed, the product should be prepared maintaining the weight ratio of the components (1 part component A and 0,20 of a part component B).
The permissible application time of the mixed material is from 20 minutes to 2 hours depending on the ambient temperature.
Apply and spread the mixture onto the prepared substrate with a brush or a short-bristled roller, obtaining a thin, even layer. In the case of anti-slip systems on sandstone and higher porosity concrete, special attntion should be paid to the thickness of the coating and avoiding excess material lagging on the substrate. Flooring area joints should be made using the wet-on-wet method.
Before use, please read the application details in the product's Technical Data Sheet.

0,15 ÷ 0,3 kg/m² per layer

Documents for download

EPOLIS WE 300

See also

Documents for download

Declaration of Performance

Safety Data Sheet component A

Safety Data Sheet component B

Technical Data Sheet

Archival documents