ACRYLIC PAINT X-7, RED

The reference red from Tamiya, in the acrylic range that every modeller knows

The Tamiya Acrylic Paint X-7 Red (TA81507) is part of Tamiya's iconic X series of glossy finishes, formulated with water-soluble acrylic resins. It is one of the most commonly used paints in static modelling, vehicle kits, figures, and dioramas due to its excellent coverage, consistent flow, and ease of mixing with other colours from the same range.

Main features

• Water-based: fast-drying, low-toxicity acrylic formula that is water-soluble.
• Gloss finish: part of Tamiya's X series, designed to provide high-gloss surfaces.
• 10 ml jar: compact format, ideal for precise work and reducing paint waste.
• Uniform coverage: covers well in few layers, with a smooth flow that prevents brush marks.
• Easy mixing: compatible with the rest of Tamiya's acrylic range for custom shades.

Applications and compatibilities

This acrylic paint can be applied directly to styrene plastic, polystyrene foam, wood, and resin, as well as most common plastics used in kits and figures. It is perfectly compatible with standard acrylic primers and can be mixed with other colours from Tamiya's X and XF series to expand the working palette.

It is also suitable for colouring dioramas, scale vehicles, military figures, and any modelling project where an intense red with good coverage is required.

Application tips

By brush: apply in thin, even layers, allowing to dry between applications. For a smoother finish, you can slightly dilute with distilled water or Tamiya's acrylic thinner.

By airbrush: Tamiya recommends always diluting with their specific thinners (such as X-20A) to achieve the proper viscosity and avoid needle clogging. The usual ratio ranges from 1:1 to 1:1.5 depending on the working pressure.

Before applying, shake the jar well to homogenise the pigment. If the paint has thickened due to prolonged storage, a few drops of the appropriate thinner will restore it to its optimal consistency.

Finishes and protective layers

The Tamiya X series provides a glossy finish that, if desired, can be toned down with a matte or satin acrylic varnish applied as a final layer. This step also protects the paint from scuffs during assembly or handling of the piece.

Frequently asked questions

Can I mix X-7 Red with other Tamiya colours?

Yes. All colours from Tamiya's acrylic series (X and XF) are mixable with each other, allowing for tone adjustments and the creation of intermediate colours with complete freedom.

Do I need a primer before applying this paint?

On smooth plastic, a primer improves adhesion and coverage, especially on very light or dark surfaces. On wood or porous resin, priming is especially recommended to prevent the substrate from absorbing the paint unevenly.

What thinner should I use for airbrushing?

Tamiya recommends their specific thinner X-20A for acrylics. Distilled water can work as a spot alternative for brush application, but for airbrushing, Tamiya's thinner provides better results in flow and drying time.

Is it compatible with acrylic paints from other brands like Vallejo or Kaleido?

In general, water-based acrylic paints from different brands are compatible with each other, although mixing may slightly alter drying time or flow. It is always advisable to do a test on a scrap surface before mixing different brands.

How much coverage does a 10 ml jar provide?

It depends on the number of layers and the surface to be covered, but for models in common scales (1/35, 1/72, 1/48), a 10 ml jar is sufficient for multiple working sessions if applied in thin layers and stored correctly with the cap tightly closed.

Tamiya X-7 Red acrylic paint (TA81507) is a water-based, high-gloss colour from the iconic Tamiya X series. Suitable for brush and airbrush application on styrene, polystyrene foam, wood and most common plastics used in scale modelling, figures and dioramas. Easily mixed with other Tamiya acrylic colours. 10 ml jar. A reliable choice for scale modellers, diorama builders and hobby painters looking for consistent coverage and smooth flow.