HS 2:1

Acrylic clearcoat

Variants

Colour	Art. No.	Capacity	Quantity per carton
transparent	2238	1 l	6
transparent	2239	5 l	4
Hardener for clearcoat
standard	1804	0,5 l	6
standard	1836	2,5 l	4
fast	8578	0,5 l	6
fast	8553	2,5 l	4
slow	5978	0,5 l	6
slow	5948	2,5l	4
extra slow	9977	0,5 l	6
extra slow	9968	2,5l	4

Gloss grade

high gloss

Technical documentation

Weight/Volume Calculator

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Video

Description

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.

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

Advantages

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

Substrates

Acrylic clearcoats can be applied over:

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

Important informations

degrease
Mixing ratio
2 : 1 + 10 %
Spraying viscosity
15 ÷ 16 s / 20°C
Pot life
2 h / 20°C
2 layers
HVLP / RP
ø1,3 ÷ 1,4 mm
between layers
5 ÷ 7 min
before baking
5 ÷ 10 min
Drying time
30 min / 60°C

Use
Car body repairs that required durable finish.

Mixing ratio by 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
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.

Flash 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.

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

Shading
Make sure you have covered all the surface with the clearcoat. 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 HS MASTER 2:1 Acrylic Clearcoat gives the surface a perfect look 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.