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eurocol
523 EUROSTAR TACK EC

523

Conductive adhesive for PVC and textile, conductive wet-set adhesive, very fast applicable, very high final strenght, multipurpose.

523 eurostar tack ec_300dpi.jpg
  • licence_523 ec_ec1plus_2020 uk.pdf

    licence_523 ec_ec1plus_2020 uk.pdf

  • safety data sheet_eurocol_523_eurostar_tack_ec_uk.pdf

    safety data sheet_eurocol_523_eurostar_tack_ec_uk.pdf

  • pdf-product-specification.pdf

    pdf-product-specification.pdf

Product Typification


Basis : Acrylic dispersion.
Colour : Gray.
Consistency : Thick liquid.

Product advantages:
  • Dispersion-based, carbon-fiber containing conductive adhesive for electrically conductive installation of floor coverings according to floor covering manufacturer‘s instructions.
  • For bonding of electrically conductive vinyl (e.g. Colorex), textile floor coverings, needle felt.
  • For laying on standard-compliant, fully levelled, absorbent subfloors in combination with 041 Europrimer EC and/ or Copper Tape 801 Eurostrip EC net.
  • Electrical resistance < 3.105 Ohm (EN 13 415).
  • Quickly setting and with high final strength.
  • The product can be used on underfloor heating.
  • Suitable for use with chair castors according to DIN EN 12529.
  • Suitable for shampooing according to RAL 991 A2.
  • For indoor use.
  • Very low emission laying material certified according to EMICODE EC 1 Plus.
  • Emission-tested construction product according to DIBt principles.

Performances

Consumption : 250 - 400 g/m², depending on the back of the floor covering and condition of the subfloor.
Curing : 24 hours.*
Flammability : Non-flammable.
Frost resistance : No.
Special quality : electrically conductive
Specific weight : 1,23 g/cm³

Application

Application:

For bonding of

  • electrically conductive vinyl (e.g. Colorex),
  • electrically conductive textile floor coverings, needle felt.

Working Process

Storage : Store cool and free from frost.
Tools : Spreader S1/S2 (TKB). Type of spreader depends on the floor covering.
Open time : Approx 20 minutes. *
Waiting time : App. 5 - 20 minutes. *
Shelf Life : 15 months, in unopened packaging.
Cleaner : Water.
Frost-proof : No.
Remarks : 

Technical information and safety data sheets of any laying materials and floor coverings used must be observed!
Allow floorings to air condition in the rooms before laying. The coverings must be relaxed and laid flat.
During the setting phase, the direct influence of heat/solar radiation, dynamic and point loads must be avoided.
Do not weld the coverings until the following day at the earliest.

In order to minimise residual impressions as far as possible, resilient floor coverings should always be placed in the wet adhesive bed and immediately rubbed down well to completely crush the adhesive ridges. If the insertion time is exceeded, during which the adhesive grooves can still be completely squashed, standing grooves remain which can mark the top side of thin coverings or be squashed under point loads. This leads to visible deformations in the floor covering structure. With regard to such markings
any claims arising therefrom are excluded. The work progress is to be set up in such a way that a flash-off time, at wetting of the reverse side of the flooring is guaranteed, is not exceeded.
In the case of textile coverings, attention must be paid to the dimensional stability when exposed to moisture (shrinkage). When bonding textile coverings without fillers, a flash-off time of approx. 20 minutes must be observed to prevent the still wet adhesive from "sticking" into the back of the covering.

The electrical conductivity is measured after the final setting.
EMICODE, further information at www.emicode.com.


* The mentioned values have been established in our laboratory and must be considered as guidelines in view of possible variations in climatic circumstances, subfloor compositions and layer thickness.

Consumption:
250 - 400 g/m², depending on the back of the floor covering and condition of the subfloor.

Substrate:
  • The substrate must be pressure- and tension-resistant, permanently dry, free of cracks and dust, even and free of layers that reduce adhesion.
  • Adhesion-reducing layers, old material residues must be removed by suitable mechanical measures in accordance with the specifications of DIN 18365/ BS 8203.
  • For levelling the substrate use recommended Eurocol levelling compounds/primers.
  • For the application of conductive systems, the respective instructions of the floor covering manufacturers must be observed! 
  • If no special requirements are to be made, should the floor be primed with 041 Europrimer EC.
  • Use 1m of 801 Eurostrip EC for each 30 m². Glue the strips into the dried primer/levelling compound.
  • Alternatively, the copper stripe can be applied directly onto the levelling compound. The individual copper strips must be connected to each other by means of cross-connection. In this case it is not necessary to apply the 041 Europrimer EC.
  • Grounding should be made by an authorized electrician.
  • The installation materials to be used must be suitable for the substrate and the intended use.


User manual:
  • Before use, temper the product according to the processing conditions.
  • Stir before use!
  • Depending on the type of flooring, apply the adhesive with a notched trowel to the subfloor over the entire surface and evenly without adhesive nests. The back of the flooring must be completely wetted with adhesive in scored format. Worn-out spatulas need to be replaced in time to guarantee the minimum adhesive consumption.
  • Coverings must be laid in the adhesive bed which is still wet.
  • The necessary flash-off time depends on the amount of adhesive (toothed strip), temperature, humidity and the absorbency of the subfloor.
    When finger-testing, the adhesive must have a soft centre, must be tacky, pull threads, but must not smear.
  • Depending on the room climate and the absorbency of the substrate, the air-conditioned covering should be pushed into the adhesive bed immediately or after the flash-off time specified in the technical data, rubbed in and rolled on. Air pockets under the covering must be avoided or removed immediately.
  • Head ends and non-flat covering edges must always be rolled in.
  • If necessary, rub or roll the top ends, seams or other hollow areas again approx. 15 minutes after installation.

Working conditions: 

At least 15 °C floor temperature,
at least 18°C material and room temperature,
35-75% relative humidity, recommended <65%.




Quality and guarantee

Environment and health

Safety and environment : Safety data sheets of Forbo Eurocol products according to EEG-guideline 91/155. Keep out of reach of children. Do not eat, drink or smoke while processing the product. Only give completely empty containers for recycling. Material residues can be disposed of as household waste.
MSDS : Available on request.
GISCODE : D1
LEED : VOC 0 g/l, meets - erfüllt: IEQ Credit 4.1
DGNB : VOC 0 %, quality level - Qualitätsstufe: 4
Substances causing allergy : Contains 1,2-benzisothiazol-3(2H)-one, reaction mass of: 5-chloro-2-methyl-4-isothiazolin-3-one [EC no. 247-500-7] and 2-methyl-2H-isothiazol-3-one [EC no. 220-239-6] (3:1). May produce an allergic reaction.





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