UZIN KR 421 L Conductive Adhesive for PVC and Rubber

Conductive, flexible epoxy-resin adhesive for heavy-duty flooring in interior and exterior locations

  • Highest adhesion power, therefore extremely reliable
  • Especially for all conductive (special) installations, a problem-solver


  • For conductive rubber tile flooring and conditionally also for sheet
  • For conductive sheet and tile PVC flooring
  • For conductive sheet and tile linoleum
  • On absorbent and non-absorbent substrates


  • Very extreme high loading up to 5 N/mm2
  • For interior and exterior use
  • Low solvent content


    Technical data

    *At 20 °C and 65% relative humidity, depending on the type of floor covering and the absorbency of the substrate.

    Metal combi-can

    Shelf life

    min. 12 months

    Colour liquid/dry



    200 - 600 g/m²

    Working temperature

    min. 15 °C at floor level

    Pot life

    approx. 45 minutes*

    Open time

    20 - 40 minutes*

    Working time

    10 - 60 minutes*

    Set to traffic

    after approx. 12 hours*

    Final strength

    after 3 - 5 days*

    sealing/filling joints

    after 12 - 24 hours*

    Ordering information

    Item no.

    Quality seals and badges

    Installation systems for screeds, floors and wood flooring

    Machinery and special tools for substrate preparation and installation of floor coverings

    Complete product range for installation, renovation and maintenance of wood flooring

    Resin and cementitious floor finishes combining performance and design

    Installation systems for tiling and natural stone

    High quality painting, plastering and drywalling tools