Tamiya X-20 Enamel Thinner is a versatile solvent that belongs in every model builder's toolkit. While many know it as a paint thinner, its true potential lies in cleaning and flow improvement. Whether you're panel lining or airbrushing, understanding how to use X-20 correctly can elevate your builds.
In this guide, we'll explore the various applications of Tamiya X-20 Enamel Thinner, from cleaning brushes to enhancing panel liner flow. We'll also share practical tips to help you get the most out of this essential product.
What is Tamiya X-20 Enamel Thinner?
Tamiya X-20 is a specially formulated enamel thinner designed for use with Tamiya enamel paints and panel line accents. It is a mild solvent that effectively thins paints without causing damage to plastic models. Its low odor and fast evaporation make it a favorite among hobbyists.
Unlike lacquer thinners, X-20 is gentler on plastic and less aggressive, making it safe for use on bare plastic and painted surfaces. This makes it an ideal choice for cleaning brushes and airbrushes, as well as for creating smooth panel liner washes.
- Safe for most plastics and painted surfaces
- Fast-drying and low odor
- Compatible with Tamiya enamel paints and panel line accent colors
Cleaning Brushes and Airbrushes with X-20
One of the most common uses for Tamiya X-20 is cleaning brushes and airbrushes after using enamel paints. Because enamel paints dry slowly, leaving residue can ruin brushes and clog airbrushes. X-20 dissolves enamel paint quickly, making cleanup a breeze.
For brushes, simply dip them in a small container of X-20 and swirl gently. Then, wipe them on a paper towel. Repeat until no paint residue remains. For airbrushes, run X-20 through the brush as a cleaning solvent, followed by a few drops of clean thinner to ensure all paint is flushed out.
- Always clean brushes immediately after use to prevent paint from drying.
- Use a dedicated container for cleaning to avoid contaminating your main thinner supply.
Improving Panel Liner Flow with X-20
Panel liners, such as Tamiya Panel Line Accent Color, can sometimes be too thick or dry too quickly. Adding a few drops of X-20 to the liner can improve its flow, allowing it to seep into fine panel lines and recesses more easily. This is especially useful for detailed kits like the No 346 U.S. Medium Tank M4A3E8 Sherman (Easy Eight) European Theater 1/35, where crisp panel lines are essential.
No 346 U.S. Medium Tank M4A3E8 Sherman (Easy Eight) European Theater 1/35
To use, place a small amount of panel liner on a palette or directly on the model. Use a fine brush to apply it, then dip the brush in X-20 to help the liner flow. Alternatively, you can pre-mix a small batch of liner with X-20 in a separate container for consistent results.
- Test on a spare sprue first to ensure the mixture is not too thin.
- For best results, apply panel liner over a gloss coat to ensure smooth flow.
Thinning Enamel Paints for Airbrushing
Tamiya X-20 is also excellent for thinning Tamiya enamel paints for airbrushing. A typical ratio is 1:1 paint to thinner, but you may need to adjust based on the paint's consistency and your airbrush setup. Thinned paint should have a milky consistency, similar to skim milk.
When thinning, mix thoroughly to ensure an even consistency. This prevents clogging and ensures a smooth, even coat. For detailed work, such as painting small parts or figures, you may want a thinner mixture. For larger surfaces, a slightly thicker mix may be better.
- Always mix paint and thinner in a separate cup or jar, not directly in the airbrush cup.
- Clean your airbrush thoroughly after each use to prevent enamel paint from curing inside.
Safety Tips and Best Practices
While X-20 is relatively mild, it is still a solvent and should be handled with care. Always work in a well-ventilated area and avoid prolonged skin contact. Use gloves if you have sensitive skin. Keep the container tightly sealed when not in use to prevent evaporation.
Store X-20 away from heat sources and open flames. It is flammable, so take appropriate precautions. Also, keep it out of reach of children and pets. With proper handling, X-20 is a safe and effective tool for your modeling projects.
- Use a dedicated brush for cleaning to avoid cross-contamination.
- Dispose of used thinner responsibly, following local regulations.
Tamiya X-20 Enamel Thinner is an indispensable tool for any model builder. From cleaning brushes to improving panel liner flow, it simplifies your workflow and enhances your results. Whether you're a beginner or a seasoned pro, having a bottle of X-20 on your bench is a smart investment. Explore our selection of Tamiya products and other modeling essentials at Panda Hobby to find everything you need for your next project.
