Variants
color
art. nr.
capacity
quantity per carton
grey
1242
0,8 l + 0,2 l
6
black
9061
0,8 l + 0,2 l
6
white
12923
0,8 l + 0,2 l
6
grey fast
14829
0,8 l + 0,2 l
6
black fast
14830
0,8 l + 0,2 l
6
white fast
14831
0,8 l + 0,2 l
6
grey
9063
3,75 l
4
black
9065
3,75 l
4
white
9064
3,75 l
4
hardener
9062
0,95 l
4
hardener fast
14827
0,95 l
4
Gloss grade
semi-mat
Technical documentation
Description
High-quality 2K acrylic primer with reduced VOC content. HS class product with high resin content and very good filling. Intended for professional car repairs.
Advantages
- Easy to mix and apply.
- Very good filling properties.
- Very good vertical stability.
- High quality finish.
Substrates
V2007 HS 4:1 acrylic primer can be applied directly on:
- Steel and aluminum after matting and degreasing.
- Zinc-coated steel after matting and degreasing.
- Sanded glass fibre-polyester laminates (GFK/GRP).
- Polyester body fillers and putties.
- Epoxy primers. Wash primers.
- Old paint and original coatings in good condition after matting and degreasing.
Good surface preparation is essential to achieve the best repair results.
Important informations
degrease
mixing proportion
4 : 1 + 10 +15%
spraying viscosity
30 ÷ 50s / 20°C
pot life for the mixture
40 min. / 20°C
2÷3 layers
HVLP / RP
ø1,5 ÷ 2,0 mm
between layers
5 ÷ 10 min.
before baking
~ 10 min.
drying time
3 h / 20°C
30 min. / 60°C
P280 ÷ P500
P600 ÷ P1000
Use
For car body repair as a high filling primer.
Mixing proportion per volume
Primer: 4
Hardener: 1
Thinner: 5÷10%
Stir thoroughly until obtaining a homogenous mixture.
Spraying viscosity
30÷50 seconds at 20ºC.
Pot life for the mixture
about 40 minutes at 20°C
Number of layers
2÷3 layers. About 70-90 µm for each layer.
RP gun parameyers
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: about 5÷10 minutes
Before baking: about 10 minutes
Flash off time depends on the temperature and coating thickness.
Drying time
For a coating thickness of 180 µm:
about 3 hours at 20°C.
about 30 minutes at 60°C.
Temperatures below 20°C significantly increase the drying time.
IR drying
10÷15 minutes under short wave for a thickness of 150÷200 µm.
Do not exceed maximum temperature of 60°C.
Use according to the recommendations of the equipment manufacturer.
Wait about 10 minutes before starting IR drying.
Dry sanding
Machine sanding: P360÷P500
Manual sanding: P280÷P360.
Wet sanding
Machine sanding: P600÷P1000.
Manual sanding: P800÷P1000.
Further work
2K acrylic primers can be directly over coated with:
- 2K top coats.
- 1K base coats.
General notes
- Do not exceed recommended doses of the hardener!
- The best repair results can be achieved by painting at room temperature. The temperature in the body shop and the temperature of the product should be similar. When working with 2K products, it is recommended to use personal protection equipment. Protect the eyes and airways.
- 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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