Acrylic Primer HS 5:1

Acrylic filler


Color Art. no. CapacityQuantity in box
grey1500 0,42l12
hardener1641 0,084l12
white2223 0,8l + 0,16l6
black2237 0,8l + 0,16l6
red 22420,8l + 0,16l6
grey22430,8l + 0,16l6
graphite22310,8l + 0,16l6
white 1437 2,5l + 0,5l4
black1417 2,5l + 0,5l4
red1426 2,5l + 0,5l4
grey1423 2,5l + 0,5l4

Gloss grade

Acrylic Primer HS 5:1



2K acrylic filler for car repairs.


  • Easy to mix and apply.
  • Very short hardening time.
  • Good filling properties.


Acrylic Filler 5:1 can be applied over:

  • bare steel and aluminum after flatting and degreasing
  • sanded Glass Fibre (GFK/GRP)
  • polyester  putties
  • epoxy primers
  • wash primers
  • old finishes in good condition.

Important informations

  • Przetrzeć odtłuścić


  • Proporcje mieszania

    Mixing ratio
    5 : 1 + 25 ÷ 30%

  • Lepkość natryskowa

    Spray viscosity
    30 ÷ 50s / 20°C

  • Żywotność mieszanki

    Pot life
    approx. 1 hour at 20°C

  • Liczba warstw

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

  • Czas odparowania

    between layers
    5 ÷ 10 min

  • Czas odparowania

    Hardening time
    3 ÷ 4 h / 20°C
    30 min. / 60°C

  • Szlifowanie na sucho

    P360 ÷ P500

  • Szlifowanie na mokro

    P600 ÷ P1000

Application process

  • Zastosowanie
  • Use

    For car repairs as a filling or grounding filler.

  • Proporcje mieszania
  • Mixing ratio by volume

    Filler: 5 parts
    Hardener: 1 part
    Thinner: 25÷30%

    Stir thoroughly until achieving homogenous mixture.

  • Lepkość natryskowa
  • Spraying viscosity

    30÷50 seconds at 20°C

  • Żywotność mieszanki
  • Pot life

    approx. 1 hour in 20 °C.

  • Liczba warstw
  • Number of layers

    2-3 layers,
    RP gun parameters:
    Nozzle: 1,6÷2,0 mm, Pressure: 2,0÷2,2 bar
    HVLP gun parameters:
    Nozzle: 1,5÷1,9 mm; Pressure: 2,0 bar

  • Czas odparowania
  • Evaporation time

    Between the layers: approx. 5÷10 minutes
    Before baking: approx. 10 minutes

    Evaporation time depends on the temperature and layer thickness

  • Czas utwardzania
  • Hardening time

    Approx. 3-4 hours at 20°C
    Approx. 30 min. at 60°C

    Temperature below 20°C significantly increases the hardening time.

  • Suszenie promieniem IR
  • IR drying

    10÷15 minutes of short waves for the thickness of 150÷250 µm.
    Do not exceed 60°C.
    Use as recommended by the equipment manufacturer.
    Wait about 10 minutes before starting the heater drying.

  • Szlifowanie na sucho
  • Dry sanding

    By machine P360÷P500.
    By hand P280÷P320.

  • Szlifowanie na mokro
  • Wet sanding

    By machine P600÷P1000
    By hand P800÷P1000.

  • Informacja
  • Further work

    2K acryl fillers can be directly over coated with:

    • 2K acrylic top coats
    • 1K base coats
  • Informacja
  • General notes
    • Do not exceed recommended doses of hardener!
    • The best repair results can be achieved at room temperature. Temperature in body shop and temperature of a product should be the same.
    • When working with 2K products, it is recommended to use personal protection equipment. Protect the eyes and respiratory system.
    • Clean the guns and equipment immediately after use.
    • The rooms should be well ventilated.

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

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