Technical Information - Passenger Cars
08/2015
Glasurit® HS Clear scratch-resistant VOC
923-645
 
G / C

Application:

 

HS clearcoat for 90 Line basecoats for repairing scratch-resistant original finishes.

Properties:

 

Extremely scratch-resistant clearcoat with good polishability and outstanding finish quality.

Remarks:

 
  • Select hardener and reducer according to ambient temperature and size of object to be painted.
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Paint system

Mixing ratio

3 : 1 : 1

100 % by vol.

 

923-645

Hardener

33 % by vol.

929-61, -63, - 64

Reducer

33 % by vol.

352-10, -30, -40

Spray viscosity

DIN 4 at 20°C

18 – 21 s

Potlife at 20°C 

1 h

Gravity cup

Spraying pressure

Compliant gravity-feed spray gun:

1.3 – 1.4 mm 2.0 bar

HVLP-gravity-feed spray gun:

1.3 mm 2.0 – 3.0 bar 0.7 bar at the nozzle

Number of spraycoats

2

 

1 ½ without intermediate flash off

Film thickness

40 – 60 µm

Flash-off at 20°C

app. 3 min. intermediate flash off between the application of two spraycoats.

Drying at 20 °C

Drying at 60 °C

10 h *

30 min. at panel temperature *

* Drying times can be influenced by the selection of hardener, reducer and application.

Infrared (short wave)

Infrared (medium wave)

8 min. 

10 – 15 min.