Article No. 386905

    Aqua 2DS-450-2K Diamond Seal

    Two-component, flame-resistant coating lacquer for highly durable finishes

    Product specifications

    On delivery

    Binder Acrylate
    Density (20°C) Approx. 1.03 g/cm³
    Odour Characteristic
    Runout time s in DIN 4 cup Approx. 42

    The stated values represent typical product characteristics and are not to be construed as binding product specifications.

    Field of application

    • Interior wood
    • Primer & top coat
    • Solid wood & veneers
    • High-quality furniture
    • Tables and worktops
    • Topcoat on coloured varnishes (resistance to metal rings, gloss level)
    • Coating oak surfaces without green discolouration


    • Good flow properties
    • Highly transparent, good emphasis of the wood grain
    • Excellent resistance to chemicals
    • Good resistance to a wide range of commercially available hand creams
    • Resistant to a wide range of PVC plasticisers
    • Very high scratch resistance
    • Lightfast
    • Preparation
      • Substrate requirements

        The substrate must be clean, dry, free of dust, grease and loose substances, and prepared in the correct manner.

        Wood moisture content: 8-12%

      • Preparations

        Wash off greasy or resin-rich woods/substrates with WV-891 or V-890.

        Sand wood using P 100 - 180 grit.

        If colouring is desired, stain the substrate using Aqua KB-004, Aqua BB-007 or Aqua PB-006.

    • Application
      • Application requirements

        Temperature of the material, air and substrate: from min. +18 °C to max. +25 °C.

      • Spray.

        Flow cup gun: nozzle size: 2.0 - 2.5 mm; atomiser air pressure: 2.0 - 3.0 bar.

        Airless spraying: nozzle size: 0.23 - 0.28 mm, material pressure: 80 - 120 bar.

        Airmix spraying: nozzle size: 0.23 - 0.28 mm, material pressure: 80 - 100 bar, atomiser air pressure: 1.2 - 2 bar.

        Carry out thorough dull sanding once dry (P 240 - 320).

        If a second coat is necessary, apply within one working day (4 - 8 hours).

        Seal opened containers well and use contents as soon as possible.

        Mixed material residues must not be allowed to cure in closed containers.

    • Application instructions
      • Check colour, adhesion and compatibility with the substrate by setting up a trial area.

        When coating surfaces finished with a coloured varnish, a maximum of 5% of the coloured varnish can be added to the product if necessary. In such cases, it is essential to check the colour.

        Substrate-specific coating recommendations can be obtained using the system finder on our website

      • Drying

        Dust-dry: after approx. 1 hour Touch-dry: after approx. 3 hours Overcoating: after approx. 4-8 hours

        Practice values at +20 °C and 65% relative humidity.

        Low temperatures, poor ventilation and high humidity delay drying.

      • Thinning

        Ready to use; if necessary dilute with max. 10% water.

    • Working tools / cleaning
      • Airless/Airmix spraying equipment, flow cup gun

      • Clean tools with water or Aqua RK-898 Cleaning Concentrate immediately after use.

        Ensure that any residue from cleaning is disposed of correctly.

    • Storage / shelf life
      • If stored unopened in its original container in a cool, dry place and protected against frost, the product will keep for at least 12 months.

    • Usage
      • Approx. 80-120 ml/m² per coat

    • Disposal instructions
      • Larger quantities of leftover product should be disposed of in the original containers in accordance with the applicable regulations. Completely empty, clean containers should be recycled. Do not dispose of together with household waste. Do not allow to enter the sewage system. Do not empty into drains.

    • Safety / regulations
      • For further information on the safety aspects of transporting, storing and handling the product and on disposal and environmental matters, please see the current Safety Data Sheet.