Technical Information - Passenger Cars
02/2016
Glasurit® Epoxy Primer Filler grey
801-72
 
G / GF

Application:

 

Primer filler/ wet-on-wet primer filler /adhesion promoter

Properties:

 

Good corrosion protection, high build, good finish, rub-resistant with Glasurit® 541-5 Wax and Silicone Remover

Remarks:

 
  • Can be tinted with max. 10% of 568-408 CV Primer Tinting Paste, black (mixture code: 801-72G)
  • Minimum temperature for air drying: +15°C.
  • Best possible finish if 801-72 is force-dried.
  • When being used as adhesion promoter, 801-72 can be filled with Glasurit® 839- knifing fillers after 3 hours at 20°C
to top1. Primer Filler

Application

Primer filler

Paint system

Spreading rate:

425 m²/l at 1 µm

Mixing ratio

4 : 1 : 1 

100% by vol. 

 

801-72

Hardener

965-60

965-60

Reducer

25% by vol. 

352-91, -216
352-30, -40

Spray viscosity

DIN 4 at 20°C

18-20 s

Potlife at 20 °C:

8 hours

Gravity cup

Spraying pressure

HVLP-gravity-feed spray gun: 1.7 - 1.9 mm
2.0 – 3.0 bar, 0.7 bar at the nozzle

Compliant gravity-feed spray gun:

1.6 -1.8 mm 2.0 bar

Number of spraycoats

2

Film thickness:

40-50 µm

Drying at 20 °C

Drying at 60 °C

8 hours

30 min.

Infrared (short wave)

Infrared (medium wave)

11 min. 

10 – 15 min.

Sanding

P800

Sanding: orbital sander

P400 - P500

to top2. Wet-on-wet primer / adhesion primer

Application

wet on wet surfacer

Adhesion primer

Paint system

Spreading rate

425 m²/l at 1 µm

425 m²/l at 1 µm

Mixing ratio

4 : 1 : 1 

100% by vol. 801-72

4 : 1 : 1 

100% by vol. 801-72

Hardener

25% by vol. 965-60

25% by vol. 965-60

Reducer

25% by vol. 

352-216, -91

352-30, -40

25% by vol. 

352-216, -91

352-30, -40

Potlife at 20 °C

8 hours

8 hours

Spray viscosity

DIN 4 at 20°C

18 - 20 s

18 - 20 s

Gravity cup

Spraying pressure

HVLP gravity-feed spray gun: 1.3 mm

2.0 - 3.0 bar / 0.7 bar at the nozzle

Compliant gravity-feed spray gun:

1.3 - 1.4 mm 2.0 bar

Number of spraycoats

½ + 1

1

Film thickness

25-35 µm

15-20 µm

Flash-off at 20°C

20 min.

10 - 20 min.