SHS 4:1

Filling acryl filler to zinc coated steel

Variants

ColourArt. No.CapacityQuantity per carton
grey2816 0,8 l + 0,2 l6
white28120,8 l + 0,2 l6
black2813 0,8 l + 0,2 l6
grey100223,75 l4
white 100243,75 l4
black100233,75 l4
hardener100250,94 l4

Gloss grade

matt
SHS 4:1

Technical documentation

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Description

High quality bicomponent acrylic filler with great adhesion to steel, aluminium, zinc coated steel, poliester putties and old varnished surfaces. HS product with high solid content which gives perfect filling. Dedicated for car body repairs.

Advantages

  • Great adhesion to difficult substrates.
  • Good filling and isolating substrates.
  • Easy to mix and apply.
  • Very good stability on vertical surfaces.

Substrates

Acryli filer SHS 4:1 can be applied over:

  • Steel and aluminum after sanding and degreasing.
  • Zinc coated steel after sanding and degreasing.
  • Sanded Glass Fibre (GFK/GRP).
  • Polyester putties,
  • Wash primers.
  • Epoxy fillers.
  • Old or factory finishes in good condition after sanding and.

Good surface preparation is necessary to achieve the best results of repairs.

Important informations

  • Przetrzeć odtłuścić

    degrease

  • Proporcje mieszania

    Mixing ratio
    4 : 1 + 10%
    4 : 1 + 20%

  • Lepkość natryskowa

    Spraying viscosity
    40÷50 s / 20°C
    25÷30 s / 20°C

  • Żywotność mieszanki

    Pot life
    60 min / 20°C

  • Liczba warstw

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

  • Czas odparowania

    between layers
    5÷10 min

  • Czas odparowania

    before baking
    5÷15 min

  • Szlifowanie na sucho

    P360÷P500
    P280÷P320

  • Szlifowanie na mokro

    P600÷P1000
    P800÷P1000

Application process

  • Zastosowanie
  • Use

    For car repairs as a filling or grounding filler.

  • Proporcje mieszania
  • Mixing ratio by volume

    Filler: 4
    Hardener: 1
    Thinner: 10% (filling primer), 20% (grounding primer)

    Stir well smooth mixture is achieved.

  • Lepkość natryskowa
  • Spraying viscosity

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

  • Żywotność mieszanki
  • Pot life

    Approx. 60 minutes at 20°C

  • Liczba warstw
  • Number of layers

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

    Parameters for RP spray gun
    Nozzle: 1,6÷2,0 mm; Pressure : 2,0-2,2 bar.

    Parameters for HVLP spray gun
    Nozzle: 1,5÷1,9 mm; pressure inside the nozzle: 2,0 bar.

  • Czas odparowania
  • Evaporation time

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

    Evaporation time depends on temperature and film thickness.

  • Czas utwardzania
  • Hardening time

    At 20°C:

    • Filling primer /130÷300 µm/ – ready to sand after drying overnight.
    • Grounding primer /60÷130 µm/ – ready to sand after 3÷4 h.

    At 60°C object temperature:

    • Filling primer /130÷300 µm/ – ready to sand after baking for 35÷40 minutes and cooling dawn (about 2 hrs.).
    • Grounding primer /60÷130 µm/ – ready to sand after baking for 25÷30 minutes and cooling dawn (about 2 hrs).

    Temperature below 20°C significantly increases the hardening time.

  • Suszenie promieniem IR
  • IR drying
    • Filling primer (130÷200 µm): 10÷15 minutes of
      short waves.
    • Grounding primer (60÷130 µm): 8÷10 minutes of
      short waves.

    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

    Machine standing: P360÷P500
    Hand standing: P280÷P320

  • Szlifowanie na mokro
  • Wet sanding

    Machine standing: P600÷P1000
    Hand sanding: P800÷P1000

  • Informacja
  • Further work

    2K acrylic 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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