HS 2:1 New Formula

Acrylic clear coat

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art. nr.


quantity per carton


1 l



5 l


hardener for clearcoat

standard 1804

0,5 l


standard 1836

2,5 l


fast 8578

0,5 l


fast 8553

2,5 l


slow 5978

0,5 l


slow 5948



extra slow 9977

0,5 l


extra slow 9968



Gloss grade

high gloss

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High-quality 2K HS acrylic clearcoat with low content of volatile compounds and increased scratch resistance SR (Scratch Resistant). Designed for both spot repairs and complete painting of the car body.

1 liter of the mixture is enough to paint 8 ÷ 10 m2 of surface with a a thickness layer of 60 μm.


  • High solids content.
  • Very high gloss.
  • Perfect finish.
  • High hardeness and mechanical resistance.
  • Great resistance to UV rays and atmospheric conditions.
  • Easy application.


Acrylic clearcoats can be applied over:

  • Basecoats.
  • Old paint coatings in good condition after matting and degreasing.

Important informations


mixing proportion
2 : 1

spraying viscosity
15 ÷ 16s / 20°C

pot life for the mixture
2 h / 20°C

2 layers
ø1,3 ÷ 1,4 mm

between layers
5 ÷ 7 min.

before baking
5 ÷ 10 min.

drying time
30 min. / 60°C

Application process


Car body repairs that required durable finish.

Mixing proportion per volume

Clearcoat: 2
Hardener: 1
Thinner: max. 10%

Spraying viscosity

15÷16 seconds at 20ºC
with 10% of thinner

Pot life for the mixture

About 2 hours at 20ºC

Number of layers

Numer of layers: 2 full layers; about 60 µm of dry coating.
Gun parameters
RP Nozzle: 1,3÷1,4mm; Pressure: 2,0÷2,2 bar.
HVLP Nozzle: 1.3÷1,4mm; Inlet pressure: 2,0 bar.

Caution: Follow the recommendations of the equipment manufacturer.

Flah off time

Between layers: about 5÷7 min.
Before baking: about 5÷10 min.

Drying time

Dust dry at 20°C: 15 minutes
Baking at 60°C:(temp. of panel) 30 minutes
Ready to polish: after drying overnight.

* Temperatures below 20°C significantly increase the drying time.

IR Drying

15÷20 minutes under short wave depending on the total thickness and type of radiator.
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.


1 liter of the mixture is enough to paint 8÷10 m2 of surface with a layer thickness of 60 μm.


Make sure you have covered all the surface with the clear coat. You should only shade the surface that has been covered and treated. Use InterTroton FADE OUT THINNER to clean any dust or dirt from the surface and to level out the optical gloss differences between the older and new applied coating.

Polishing and eliminating defects

Usually polishing is unnecessary, as the C18 VHS Clear Coat 2:1 gives the surface a perfect finish immediately after application. However, if some dirt inclusions appear, we recommend removing them and then polishing the surface with an abrasive compound.

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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