Tamiya Spray Paint - TS-21 Gold
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Product Information
Full details
The Tamiya TS-21 Gold spray paint is designed for hobbyists and model builders who need a durable, quick-drying synthetic lacquer for large model surfaces. Its key benefit is providing a smooth, even finish ideal for car bodies and other plastic models. A key caveat is that this specific formulation (TS) is not suitable for polycarbonate R/C bodies, which require a different type (PS) to prevent flaking.
All features
| Model Part Number | 85021 |
|---|---|
| Brand | Tamiya |
Extended Product Information
FAQs
What is the best way to prepare a model for Tamiya TS-21 Gold?
Ensure the plastic surface is clean, dry, and free from mold release agents, grease, or dust. Lightly sanding the surface can improve adhesion. Applying a compatible primer is also recommended for optimal results.
How long does Tamiya TS-21 Gold take to dry?
The paint cures relatively quickly. Typically, it is touch-dry within minutes, but it is best to wait at least 24 hours before handling extensively or applying further layers of paint.
Can I use Tamiya TS-21 Gold on metal parts?
While it adheres best to plastic, it may adhere to primed metal surfaces. However, it is primarily formulated and tested for plastic model kits.
How many coats are usually needed for good coverage?
For most 1/24 scale model car bodies, 2-3 light coats provide excellent coverage. The number of coats depends on the desired opacity and the color of the underlying surface.
What kind of ventilation is required when using this paint?
Good ventilation is essential due to the solvent-based nature of synthetic lacquer. It is highly recommended to use this product outdoors or in a well-ventilated workshop or spray booth to avoid inhaling fumes.
What is the difference between Tamiya TS and PS spray paints?
Tamiya TS (Synthetic Lacquer) paints are for general plastic models. Tamiya PS (Polycarbonate) paints are specifically formulated for flexible R/C car bodies made of polycarbonate and will not crack or flake off these surfaces.
How do I clean a clogged nozzle?
Carefully remove the nozzle from the can. Soak it in lacquer thinner until any dried paint is dissolved. Rinse thoroughly with clean thinner or water, then ensure it is completely dry before reattaching it to the can. Alternatively, replace the nozzle.
Troubleshooting
Paint is not spraying evenly or sputtering.
Ensure the can is thoroughly shaken. Check if the nozzle is clogged; if so, clean it according to the care instructions. Try warming the can slightly in warm water (do not overheat).
Runs or drips are appearing on the surface.
The paint was likely applied too heavily or too close to the surface. Allow the coat to dry, then gently sand down the runs and reapply in lighter, more frequent coats from a slightly greater distance.
Paint is flaking off.
This can occur if painting on an incompatible material like polycarbonate. Ensure you are using the correct Tamiya paint line (TS for plastic, PS for polycarbonate). Also, ensure the surface was properly cleaned and prepared before painting.
Color appears different than expected.
Ensure the can was shaken sufficiently to mix the pigment. The base coat color underneath can also affect the final appearance; a primer might be necessary.
Pros and Cons
Pros
- Excellent adhesion on plastic model kits.
- Dries rapidly, reducing dust contamination.
- Can be painted over with acrylic or enamel paints for detailed work.
- Provides a smooth, professional finish.
- Sufficient volume for multiple 1/24 scale models.
Cons
- Not suitable for polycarbonate (lexan) R/C bodies.
- Requires good ventilation due to lacquer fumes.
- Can be more expensive than generic spray paints.
- Requires careful application to avoid runs or drips.
Setup, Compatibility & Care
Setup:
- Ensure the model surface is clean, dry, and free of grease or dust.
- Apply a primer if recommended for the specific plastic type or desired finish.
- Shake the can vigorously for at least one minute after the mixing ball begins to rattle.
- Spray in a well-ventilated area, preferably outdoors or in a spray booth.
- Hold the can upright and approximately 20-30 cm (8-12 inches) from the surface.
- Apply in light, even coats, allowing adequate drying time between each application.
Compatibility:
- Suitable Materials: Primarily designed for plastic model kits.
- Incompatible Materials: NOT recommended for clear polycarbonate/LEXAN R/C body shells as the paint will flake off. For polycarbonate, use Tamiya PS spray paints.
- Paint Layers: Compatible with Tamiya acrylic and enamel paints applied over the cured lacquer base.
Care:
- Store cans in a cool, dry place away from direct sunlight and heat sources.
- Ensure the nozzle is clean after use by inverting the can and spraying until only propellant emerges. If the nozzle clogs, remove it and soak it in lacquer thinner, then rinse thoroughly.
- Dispose of used cans responsibly according to local regulations.