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V2012 HS 5:1

Acrylic primer

Variants

color nr art. capacity quantity per carton
grey7111 0,8 l + 0,16 l6
white9340 0,8 l + 0,16 l6
black7919 0,8 l + 0,16 l6
grey93433,75l4
black93423,75l4
white93413,75l4
hardener93440,75l4

Gloss grade

matt
V2012 HS 5:1

Technical documentation

Video

Description

Highest quality 2K acrylic primer with excellent adhesion to steel, aluminum, galvanized steel, polyester putties and old paint coatings. HS class product with very good filling. Designed for car body repairs.

Advantages

  • Excellent adhesion to difficult substrates.
  • Easy to mix and apply.
  • Exceptional vertical stability.
  • Great filling and insulating properties.
  • Easy sanding.

Substrates

V2012 5:1 acrylic primer can be applied directly on:

  • Steel and aluminum after matting and degreasing.
  • Zinc-coated steel after matting and degreasing.
  • Sanded glass fibre-polyester laminates (GFK/GRP).
  • Polyester body fillers and putties.
  • Epoxy primers.
  • Wash primers.
  • Old paint and original coatings in good condition after matting and degreasing.

Good surface preparation is essential to achieve the best repair results.

Important informations

  • Przetrzeć odtłuścić

    degrease

  • Proporcje mieszania

    mixing proportion
    5 : 1 + 5 +25%

  • Lepkość natryskowa

    spraying viscosity
    30 ÷ 50s / 20°C

  • Żywotność mieszanki

    pot life for the mixture
    60 min. / 20°C

  • Liczba warstw

    2÷3 layers
    HVLP / RP
    ø1,5 ÷ 2,0 mm

  • Czas odparowania

    between layers
    5 ÷ 10 min.

  • Czas odparowania

    before baking
    5 ÷ 15 min.

  • Czas utwardzania

    drying time
    3 – 4 h / 20°C
    25 ÷ 30 min. / 60°C

  • Szlifowanie na sucho

    P360 ÷ P500

  • Szlifowanie na mokro

    P600 ÷ P1000

Application process

  • Zastosowanie
  • Use

    For car body repair as an isolating (thin coat) or high filling primer.

  • Proporcje mieszania
  • Mixing proportion per volume

    Primer: 5
    Hardener: 1
    Thinner max: 15% (filling primer), 25% (isolating primer)

    Stir thoroughly until obtaining a homogenous mixture.

  • Lepkość natryskowa
  • Spraying viscosity

    40÷50 seconds at 20°C (filling primer)
    25÷30 seconds at 20°C (isolating primer)

  • Żywotność mieszanki
  • Pot life for the mixture

    About 60 minutes at 20°C

  • Liczba warstw
  • Number of layers

    2÷3 layers/ 60÷300µm depending on the size of the nozzle gun

    RP gun parameyers
    Nozzle: 1,6÷2,0 mm; Pressure: 2,0-2,2 bar.
    HVLP gun parameters
    Nozzle: 1,5÷1,9 mm; Inlet pressure: 2,0 bar.

  • Czas odparowania
  • Flash off time

    Between layers: 5÷10 minutes
    Before baking: 5÷15 minutes

    Flash off time depends on the temperature and coating thickness.

  • Czas utwardzania
  • Drying time

    At 20°C:
    Filling primer /130÷300 µm/ ready to sand after drying overnight.
    Isolating primer /60÷130 µm/ ready to sand after 3÷4 h.

    At 60°C of panel temperature:
    Filling primer /130÷300 µm/ ready to sand after baking for 35÷40 minutes and surface cooling (about 2h).
    Isolating primer /60÷130 µm/ ready t sand after baking for 25÷30 minutes and surface cooling (about 2h).

    Temperatures below 20°C significantly increase the drying time.

  • Suszenie promieniem IR
  • IR drying

    Filling primer /130÷200 µm/: 10÷15 minutes under short wave.
    Isolating primer /60÷130 µm/: 8÷10 minutes under short wave.
    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.

  • Szlifowanie na sucho
  • Dry sanding

    Machine sanding: P360÷P500
    Manual sanding: P280÷P360.

  • Szlifowanie na mokro
  • Wet sanding

    Machine sanding: P600÷P1000.
    Manual sanding: P800÷P1000.

  • Informacja
  • Further work

    2K acrylic primers can be directly over coated with:

    • 2K top coats.
    • 1K base coats.
  • 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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