Acrylic primer Mixon 3+1

2К acrylic primer. It has excellent adhesion to various types of surfaces (steel, aluminum, polyester putties, old coatings).

Easy to apply and spreads well. Provides good anti-corrosion protection and insulation of synthetic, acrylic and basic auto enamels from polyester putties. Dries quickly and is easily polished.

Before application

Mix thoroughly

Mixing proportions

Primer - 3 parts; Hardener - 1 part

Dilution

Mixon 740: 10-15%

Spray viscosity Din4/20°C

25-35 sec.

Applied

2-3 layers; nozzle diameter 1.5-1.8; pressure 3-4 bar

Interval between layers

5-10 min. at 20°С

Drying time 20°С

3 hr.

Drying time 60°С

30 min.

Dry sanding

Р320-Р500

Wet sanding

Р600-Р1000

Фото

Surfaces that can be used:

• Steel.
• Aluminum.
• Polyester putties.
• Old varnish coating.

Surface preparation:

• The metal surface must be polished by the method of «dry» P80-120 and degrease.
• Treat the aluminum surface with a special fiber (scotch Bright Fine, scotch Bright Very Fine).
• Grind the putty by «to dry» P120-240.
• Grind the old varnish coating by «dry» P220-280.

Mixing proportions:

Acrylic primer MIXON 301 – 3 parts by volume. Hardener MIXON 311 – 1 part by volume. MIXON 740 Diluent – 10-15% by volume of mixture. Application time from the moment of mixing with the hardener – 1 hour at 20°С.

Drying time:

3 hours at 20°С. 30 minutes at 60°С.

Grinding:

Grinding by the «dry» method: mechanical – P320-400; manual – P360-500.
By the method of “on wet”: mechanical – P600-1000; manual – P800-1000.

Instructions for use:

Adhering to the proportions, mix the components to a uniform consistency. Apply in 2-3 layers with a gun with a nozzle diameter of 1.5-1.8 mm under a pressure of 3-4 bar with an interval between layers of 5-10 minutes. Spray viscosity 25-35 sec. DIN 4 at 20°С. The thickness of one layer is 40-50 microns.

Storage conditions and time:

Store in a cool, dry place, away from heat sources. Avoid direct sunlight. Primer – 24 months at a temperature of 20°С. Hardener – 18 months at a temperature of 20°С.