V2018 Anticorrosive Rapid Drying HS 4:1
Fast acrylic primer
Variants
color
art. nr.
capacity
quantity per carton
grey
11923
0,8 l + 0,2 l
6
white
12004
0,8 l + 0,2 l
6
black
12005
0,8 l + 0,2 l
6
grey
12140
3,6 l
4
white
12165
3,6 l
4
black
12164
3,6 l
4
hardener
12141
0,9 l
4
Gloss grade
matt
Description
Top-quality 2K acrylic primer with anticorrosion additives and excellent adhesion to steel, aluminum, galvanized steel, polyester putties and old paint coatings. Characterized by its short drying time, the V2018 is an ideal solution for smart quick car body repairs. High solids content (HS primer) and additives in formulation guarantee very good filling, anti-corrosion protection and exceptional finish.
Advantages
- Express drying time (1h / 20 °C).
- Excellent adhesion to difficult substrates.
- Easy to mix and apply.
- Very good vertical stability.
- Very good filling properties.
Substrates
Acrylic Primer V2018 can be applied over:
- Steel and aluminum after flatting and degreased.
- Zinc coated steel after flatting and degreased.
- Sanded polyester glass laminates (GFK/GRP).
- 2K polyester body fillers and putties.
- Wash primers.
- 2K epoxy primers.
- Old finishes in good condition after sanding and degreasing.
Good preparation is necessary for achieving best results. Following sandpaper gradations are recommended:
- by hand (dry or wet): P280÷P320 (GRP P400),
- by machine (dry): P180÷P220.
Important informations
degrease
mixing ratio
4 : 1 + 0÷5%
spraying viscosity
30÷50 seconds at 20°C
pot life for the mixture
about 65 minutes at 20°C
2÷3 layers
about 70-90 µm for each layer
between layers
5÷10 minutes
before baking
10 minutes
for total thickness of 150÷180 µm
about 1 hour at 20°C.
about 10 minutes at 60°C.
P360 ÷ P500
P600 ÷ P1000
Use
For car repairs as a filling primer.
Mixing proportion by volume
Primer: 4
Hardener: 1
Thinner max: 0-5%
Stir thoroughly until achieving homogenous mixture.
Spraying viscosity
30÷50 seconds at 20°C
Pot life
Approx. 65 minutes at 20°C
Number of layers
2÷3 layers; Approximately 70÷90µm for one layer.
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: 2,0 bar.
Flash off time
Between coats: 5÷10 minutes
Before baking: approximately 10 minutes
Flash off time depends on temperature and film thickness.
Drying time
Drying time for thickness of 150÷180 µm
Approx 1hour in 20°C.
Approx 10min in 60°C
Drying time for thickness of 180÷250 µm
Approx 2 hours in 20°C.
Temperatures below 20°C significantly increases the drying time.
IR drying
150÷180 µm: 10÷15 minutes under short wave.
Do not exceed 60°C.
Use as recommended by the equipment manufacturer.
Wait about 10 minutes before starting the heater drying.
Dry sanding
Grinding Machine: P360÷P500.
Manual Sanding: P280÷P320.
Wet sanding
Grinding Machine: P600÷P1000.
Manual Sanding: P800÷P1000.
Further work
2K acrylic primers can be directly over coated with:
- 2K acrylic top coats.
- 1K base coats.
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 air ways.
- 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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