EPOLIS WE 100

Name: EPOLIS WE 100
Brand: NEXLER
SKU: W-ME108-A0000-NX2Z-0500

Water-dilutable epoxy primer

Application:

Securing and protecting mineral substrates (concrete, cement mortars, mineral screeds, gypsum plasters etc.)
Priming to prepare the substrates before the next resin layer is applied
For rooms exposed to permanent moisture (e.g. basements)
For indoor and outdoor use
For use in garages, car parks, warehouses, technical rooms, industrial halls

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
It can be applied on damp substrates (with a max. moisture content of 10%)

Available packaging:

5 kg

Composition	epoxy resin, water, hardener, additives
Density	component A - 1,03 g/cm³ component B - 1,14 g/cm³
Mixing ratio	1 : 0,35 by weight (component A : component B)
Open time	at +10°C - 2 h at +20°C - 30 mins at +25°C - 20 mins
Time interval between applying following layers	at +10°C - 6 h at +20°C - 4 h at +25°C - 2 h
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)^aN/mm² ^aThe value in brackets is the lowest accepted value of any reading.
Reaction to fire	B_fl-s1
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. 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. 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.
The primer can be diluted with up to 10% of water for the first painting coat.
If partial use is assumed, the product should be prepared maintaining the weight ratio of the components (1 part component A and 0,35 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.
Priming layer: Apply the mixed material with a brush or roller intended for epoxy materials to the prepared substrate in a thin, even layer, leaving no excess primer in the cavities. Apply successive layers after 2 - 6 hours depending on the ambient temperature. After a break of more than 48 hours, the primed surface should be sanded and dusted.
Before use, please read the application details in the product's Technical Data Sheet.

0,2 ÷ 0,3 kg/m² per layer

Documents for download

EPOLIS WE 100

See also

Documents for download

Declaration of Performance

Safety Data Sheet component A

Safety Data Sheet component B

Technical Data Sheet

Archival documents