Micro-Mark Air Airbrush Flow Improver, 20ml

Micro-Mark Acrylic Flow Improver 20 ml is specially formulated to reduce surface tension in water-based paints, allowing for smoother application, finer detail, and improved performance in both brush and airbrush use. Add a few drops to transform how your paint behaves on models and miniatures.

• Reduces surface tension to improve flow and leveling
• Prevents tip drying and clogging in airbrush applications
• Enhances detail painting with smoother, streak-free lines
• Allows paint to settle into crevices for natural shading effects
• Made in the USA

Description

Flow Improver is a must-have for modelers, figure painters, and diorama artists who want precision and control. By reducing drag and surface resistance, it improves how acrylic paint spreads across a surface—perfect for fine details, edge highlights, washes, or large surface areas. In airbrushes, it prevents clogging and keeps paint flowing longer, even during extended sessions.

Micro-Mark Flow Improver is included in these sets:
Item #29421 Essentials Acrylic Paint Set

Airbrush Railroad Acrylic Paint Set

Item #29270 Basic Airbrush Acrylic Paint Set

Modeling Use Cases

• Miniatures: Smooth fine linework, edge highlights, and face details
• Wargaming Models: Flow into panel lines, armor joints, and capes
• Model Trains: Enhance panel washes and weathering on rolling stock
• Airbrushing: Prevent tip dry and clogging for consistent spray patterns
• Drybrush Prevention: Stop paint from drying mid-stroke for smoother coverage

How to Use Micro-Mark Flow Improver

For Brush Use:

1. Add 1–2 drops of Flow Improver per brush-load of paint on your palette
2. Mix thoroughly until consistency improves
3. Apply as usual—paint will spread more evenly with reduced drag

For Airbrush Use:

1. Add 3–5 drops per 10ml of paint
2. Mix well before loading into airbrush
3. Spray as normal—paint stays wetter at the nozzle and flows evenly

Tips for Best Results

• Do not overuse—too much can affect adhesion or drying time
• Use with a wet palette to extend open time even further
• Combine with thinner when layering glazes or highlights
• Especially useful in hot, dry environments where paint dries quickly on the brush or airbrush tip

Also available in 8 oz container at Micro-Mark Flow Improver.