Acryl Filler 1K

1K Acrylic primer


Color Art. No. CapacityQuantity per carton
grey 1601 0,5 l6
grey16030,8 l6

Gloss grade

Acryl Filler 1K



1K acrylic primer ready to use without the addition of a hardener. Thanks to the appropriate covering and filling properties as well as very good adhesion, the primer can be applied to virtually all surfaces after they have been matted and degreased.


  • Easy to use.
  • Short drying time.
  • Very good filling properties.


1K Acrylic Filler can be applied on:

  • Steel and aluminum after flatting and degreasing.
  • Sanded polyester-glass laminates (GFK/GRP).
  • Polyester body fillers and putties. Plastic after grounding with 1K Plastic Primer.
  • Old finishes in good condition after flatting and degreasing.

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

Important informations

  • Przetrzeć odtłuścić


  • Proporcje mieszania

    Mixing ratio

  • Lepkość natryskowa

    Spraying viscosity
    30 ÷ 50s / 20°C

  • Liczba warstw

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

  • Czas odparowania

    between layers
    ~5 min.

  • Czas odparowania

    before baking
    ~ 10 min.

  • Czas utwardzania

    Drying time
    40 min. / 20°C
    15 min. / 60°C

  • Szlifowanie na sucho

    P360 ÷ P500

  • Szlifowanie na mokro

    P600 ÷ P1000

Application process

  • Zastosowanie
  • Use

    For small car body repairs.

  • Proporcje mieszania
  • Mixing ratio by volume

    Primer: 1
    Thinner: 10÷15%

    Mix thoroughly until a homogeneous consistency is obtained.

  • Lepkość natryskowa
  • Spraying viscosity

    30÷50 seconds at 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; Inlet pressure: 2,0 bar.

  • Czas odparowania
  • Flash off time

    Between layers: approx. 5 minutes
    Before baking: approx. 10 minutes (until it becomes matt)

    Flash off time depends on the temperature and the number of layers.

  • Czas utwardzania
  • Drying time

    Approx. 40 minutes at 20°C (depending on layer thickness)
    Approx. 15 minutes at 60°C (depending on layer thickness)

    Temperatures below 20°C significantly increases the hardening time.

  • Szlifowanie na sucho
  • Dry sanding

    Machine sanding: P360÷P500.
    Manual sanding: P280÷P320.

  • Szlifowanie na mokro
  • Wet sanding

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

  • Informacja
  • Further work

    1K acrylic fillers can be directly over coated with:

    • 2K acrylic top coats.
    • 1K base coats.
  • Informacja
  • General notes
    • The best repair results can be achieved at room temperature. The temperature in the body shop and the temperature of the product should be similar
    • It is recommended to use personal protection equipment. Protect the eyes and air ways.
    • 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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