Wash Primer 2:1

Etch primer

1 8

Share product information



art. nr.


quantity in box



0,8 l




0,4 l


Gloss grade


1 8

Share product information


Bicomponent etch polyvinyl primer with very high anti-corrosion properties for car repairs. Protects steel substrates. Very good adhesion, dedicated especially for ‘wet on wet’ application.


  • Excellent protection of steel surfaces.
  • Good adhesion to various substrates.
  • Easy to mix and apply.
  • Exceptional flow.


Etch primer can be applied over:

  • Bare steel and aluminum after flatting and degreasing.
  • Zinc coated, galvanized steel after flatting and degreasing.
  • Polyester
  • Old finishes on good condition after flatting and degreasing

Well prepared surface 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


mixing ratio by volume
Filler: 2 parts
Hardener: 1 part
do not thin

spray viscosity
18÷20 sec in 20°C

pot life
approx. 48 hrs in 20ºC

1÷2 layer
ø1,3 ÷ 1,4 mm
ø1,2 ÷ 1,4 mm

between layers
approx. 10 min

before baking
approx. 20-30 min

Do not sand!

Do not sand!

Application process


For car repairs as an anticorrosion primer.

Mixing ratio by volume

Filler: 2 parts
Hardener: 1 part
do not thin

Primer is ready to apply after 10÷15 minutes from mixing with activator!

Spraying viscosity

18÷20 seconds at 20°C

Pot life

Approx. 48 hours at 20°C

Number of layers

1-2 layers,
RP gun parameters:
Nozzle: 1,2÷1,4 mm, Pressure: 2,0÷2,2 bar
HVLP gun parameters:
Nozzle: 1,3÷1,4 mm; Pressure: 2,0 bar

Evaporation time

between layers: approx.10 minutes
before baking: approx. 20-30 minutes


Doesn’t require sanding.

Further work

2K wash primers can be directly over coated with:
- 2K acrylic fillers.
- Anti-gravels.

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.

Questions and answers

Currently, there are no questions and answers related to this product. Be the first one to create an inquiry using the form below.

Ask about this product