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Multi MS 2:1

MS acrylic clear coat

Variants

ColourArt. no.Capacity Quantity per box
transparent153781 l6
transparent153795 l4
Hardener for clear coat
standard15380 0,5 l6
standard153832,5 l4
fast15381 0,5 l6
fast153842,5 l4
slow153820,5 l6
slow153852,5 l4

Gloss grade

high gloss
Multi MS 2:1

Technical documentation

Description

High quality 2K acrylic clearcoat with high gloss and increased scratch resistance (SR) dedicated for fast partial or complete car body painting. The product is ready to use without the addition of thinner, easy to apply and universal in use.

Advantages

  • High gloss.
  • Hard and durable coating.
  • Good flow.
  • Ready to use – no thinner required!
  • Easy application and universal use.
  • 3 versions of hardener available (standard, fast, slow).

Substrates

MULTI MS 2:1 acrylic clearcoat can be applied over:

  • Base coats.
  • Existing coatings in good condition after sanding and degreasing.

Important informations

  • Przetrzeć odtłuścić

    degrease

  • Proporcje mieszania

    Mixing ratio
    2 : 1 + 0 %

  • Lepkość natryskowa

    Spraying viscosity
    16 ÷ 17s / 20°C

  • Żywotność mieszanki

    Pot life for the mixture
    5 h / 20°C

  • Liczba warstw

    2-3 layers
    HVLP / RP
    ø1,3 ÷ 1,4 mm

  • Czas odparowania

    between layers
    approx. 5 min.

  • Czas odparowania

    before repainting
    approx. 10 min.

  • Czas utwardzania

    Drying time
    35-40 min. / 20°C
    30 min. / 60°C

  • Suszenie promieniem IR

    15÷20 min.

Application process

  • Zastosowanie
  • Use

    For car body repairs that require a durable finish.

  • Proporcje mieszania
  • Mixing ratio by volume

    Clear coat : 2
    Hardener: 1
    Thinner: 0%

  • Lepkość natryskowa
  • Spraying viscosity

    16÷17 seconds at 20°C

  • Żywotność mieszanki
  • Pot life for the mixture

    about 5 hours at 20°C

  • Liczba warstw
  • Number of layers

    2-3 full layers, dry thickness of a single layer approx. 40 µm

    RP gun parameters
    Nozzle: 1.3÷1.4 mm; Pressure: 2,0÷2,2 bar.
    HVLP gun parameters
    Nozzle: 1.3÷1.4 mm; Inlet pressure: 2,0 bar.

  • Czas odparowania
  • Flash off time

    Between layers: 5 minutes
    Before repainting: about 10 minutes

  • Czas utwardzania
  • Drying time

    Dust free: about 35-40 min.
    Ready to polish: after drying overnight
    Drying time at 60°C
    Clearcoat is ready to polish after baking for about 30 minutes and cooling down (about 2 hours).

    Temperatures below 20°C significantly increases the drying time.

  • Suszenie promieniem IR
  • IR drying

    15÷20 minutes under short wave depending on the total thickness and type of radiator.
    Do not exceed maximum temperature of 60°C.
    Use according to the recommendations of the equipment manufacturer.
    Wait about 10 minutes before starting IR drying.

  • Informacja
  • Performance

    1 liter of the mixture is sufficient to coat 9 m2 with 50 μm of layer thickness.

  • Informacja
  • Shading

    Make sure you have covered all the surface with the clear coat. You should only shade the surface that has been covered and treated. Use Multi Füller FADE OUT THINNER to clean any dust or dirt from the surface and to level out the optical gloss differences between the older and new applied coating.

  • Informacja
  • Polishing and eliminating defects

    Usually polishing is unnecessary, as the MULTI MS 2:1 gives the surface a perfect finish immediately after application. However, if some dirt inclusions appear, we recommend removing them and then polishing the surface with an abrasive compound.

  • Informacja
  • General notes
    • Do not exceed recommended doses of the hardener!
    • The best repair results can be achieved by painting at room temperature. The temperature in the body shop and the temperature of the product should be similar.
    • When working with 2K products, it is recommended to use personal protection equipment. Protect the eyes and airways.
    • The rooms should be well ventilated.
    • Clean the guns and equipment immediately after use.

    Caution: To maintain safety, always follow the instructions given in the MSDS for the products.

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