V2018 HS 4:1 VOC 2.1

Anticorrosive rapid drying

Variants

Color	Art. no.	Capacity	Quantity per carton
grey	15600	0,8 l + 0,2 l	6
black	15601	0,8 l + 0,2 l	6
white	15602	0,8 l + 0,2 l	6
grey	15603	3,6 l	4
black	15604	3,6 l	4
white	15605	3,6 l	4
hardener	15606	0,9 l	4

Gloss grade

matt

Technical documentation

Description

2K polyurethane primer with very high solids content. New technology formulation developed to make the repair process quicker and easier. Features great leveling effect and super fast drying, which allows for sanding after only 60 minutes from application at 68ºF . Compatible with both waterborne and solvent based paint systems. Can be applied directly to metal. Available in grey, white and black.

Important informations

Mixing ratio
by volume – 4 : 1
by weight – 100 : 17,5
Dilution
15 ÷ 20 %
Viscosity
30 ÷ 40 s / 68°F
Pot life
1 h / 68°F
Application
2 ÷ 3 x 1
HVLP / RP
Ø1,5 ÷ 2,0 mm
Flash off time
10 min
Hardening time
1 h / 68°F
10 min / 140°F
Dry sanding
P360 ÷ P500
Recommended thickness of a single layer
80 μm

Use
For car repairs as a filling primer.

Mixing ratio by volume
Primer: 4 parts
Hardener: 1 part
Thinner: 15÷20%
Stir thoroughly until achieving homogenous mixture.

Spraying viscosity
30÷40 seconds at 20°C (68°F)/DIN4.

Pot life
Approx. 65 minutes at 20°C (68°F)/DIN4.

Evaporation time
Between layers: 5÷10 minutes
Before baking: approx. 10 minutes
Evaporation time depends on temperature and film thickness.

Number of layers
2÷3 layers. Approximately 70÷90µm for one layer.
Gun parameters:
RP nozzle: 1.6÷2.0 mm; Pressure of input: 2.0÷2.2 bars.
HVLP nozzle: 1.5÷1.9 mm; Inlet pressure: 2.0 bars.

Hardening time
Curing time for thick layer 150÷180 µm
Approx 1hour in 20°C.
Approx 10min in 60°C.
Curing time for thick layer 180÷250 µm
Approx 2÷3 hours in 20°C.
Temperature below 20°C significantly increases the hardening time.

IR Drying
150÷180µm: 10÷15 minutes under short wave.
Do not exceed 60°C.
Use as recommended by the equipment manufacturer.
Wait about 10 minutes before starting the heater drying.