Acryl Filler 1K

1K Acrylic primer

Variants

Color	Art. No.	Capacity	Quantity per carton
grey	1601	0,5 l	6
grey	1603	0,8 l	6

Gloss grade

matt

Technical documentation

Weight/Volume Calculator

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Description

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.

Advantages

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

Substrates

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

degrease
Mixing ratio
1+10÷15%
Spraying viscosity
30 ÷ 50s / 20°C
2÷3 layers
HVLP / RP
ø1,5 ÷ 2,0 mm
between layers
~5 min.
before baking
~ 10 min.
Drying time
40 min. / 20°C
15 min. / 60°C
P360 ÷ P500
P600 ÷ P1000

Use
For small car body repairs.

Mixing ratio by volume
Primer: 1
Thinner: 10÷15%
Mix thoroughly until a homogeneous consistency is obtained.

Spraying viscosity
30÷50 seconds at 20°C

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.

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.

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.

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

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

Further work
1K acrylic fillers can be directly over coated with:
- 2K acrylic top coats.
- 1K base coats.

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.