Temafloor 220W Primer - Solvent-free epoxy varnish

APIBŪDINIMAS A two component solvent free epoxy varnish.
SAVYBĖS For impregnating and priming of new and old concrete floors prior to laying Temafloor coatings and screeds. Suitable for dust binding and for priming of damp concrete (relative humidity of the concrete over 97 %) surfaces. Can also be used to accelerate the hardening of new concrete.
Paskirtis Concrete floors.

Papildomos savybės Good resistance against abrasion, oil and grease.
Spalva Yellowish.
Blizgumas Labai blizgus
Teorinė išeiga

Coverage on concrete floors is on the average 6 - 10 m2/l.

Practical coverage depends on the porosity and evenness of the substrate and on the application method.

Skiediklis 1029 ir 1031
Maišymo santykis Base 2 parts by volume 008 4360
Hardener 1 part by volume 008 4370
Mišinio tinkamumo trukmė (esant +23 ºC temperatūrai) Approx. 30 minutes after mixing, on substrate.
Džiūvimo trukmė (esant +23 °C temperatūrai ir 50 proc. santykiniam oro drėgniui)

Dust dry after 6 hours

Recoatable after 9 hours - 3 days

Fully cured after 7 days


At lower temperature the drying will last longer.
Sausasis likutis approx. 100 volume %
Tankis 1.1 kg / litre (mixture)
Gaminio kodas 008 4360

Dengimo sąlygos The temperature of the ambient air, surface or coating should not fall below + 15 ºC during application or drying. Relative humidity of air should not exceed 80 %.
Paviršiaus paruošimas New concrete: Remove laitance by power grinding, vacuum grit blasting or hydrochloric acid etching. Choose the method best suited for the premises. After grinding remove dust carefully with a vacuum cleaner. Hydrochloric acid etching is carried out with diluted hydrochloric acid (1 part concentrated hydrochloric acid, 4 parts water). Rinse with plenty of water. Dry the floor.

Old concrete: Remove all grease, oil, chemicals and other impurities by MAALIPESU detergent. Remove old peeling paint layer by grinding or vacuum grit blasting. Clean out pot-holes removing all loose friable material. Open cracks with e.g. an abrasive tool. Remove loose material and dust.

Curing of the concrete by using TEMAFLOOR 220: As soon as it is possible to walk on the new concrete surface, apply the varnish.
Remove the varnish and laitance by power grinding or grit blasting before final coating.
Gruntavimas Prime using 30 - 50 % thinned Temafloor 220W Primer epoxy varnish. Pour the varnish onto the floor and apply as much as is needed to impregnate the concrete surface. If necessary, repeat priming after about 9 hours to get a non-porous surface.
Glaistymas Patch pot-holes and cracks with a mixture of unthinned Temafloor 200W Primer epoxy varnish and dry, clean sand. Mixing ratio e.g. 1 part by volume of varnish mixture and 1 - 2 parts by volume of sand of grain size 0.1 - 0.6 mm. If the topcoat will be applied as a thin layer, grind the patched areas before overcoating.
Komponentų maišymas Mix the correct proportions of base and hardener thoroughly (approx. 2 minutes) by using an industrial hand drill with a paddle.
Įrankių valymas Thinner 1029 (or Thinner 1031).
Lakiųjų organinių junginių kiekis (LOJ) (direktyva 2004/42/EB) VOC 2004/42/EC (cat A/j) 500 g/l (2010)
Temafloor 220W Primer: max. VOC < 500 g/l

pagal reglamentą EB Nr. 1272/2008
Containers are provided with safety labels, which should be observed. Further information about hazardous influences and protection are detailed in individual health and safety data sheets. A health and safety data sheet is available on request from Tikkurila Oyj.