COBRA ACRYLIC THINNER MOTOR

Cobra Motor Acrylic Thinner by AMMO: lacquer-like behaviour, acrylic base

Within the Cobra Motor range from AMMO by Mig Jiménez, this acrylic thinner plays a central role: it is the medium that unlocks the full potential of the paints in the line, elevating their performance to the level of traditional lacquers without sacrificing the workability of the acrylic base. If you click on the acrylic paint category looking for a professional body finish, this bottle is the link that completes the chain.

Main Applications

• Airbrushing slot car bodies: by reducing the viscosity of Cobra Motor paints, it allows for the spraying of ultra-thin layers that do not add significant weight to the model or obscure panel lines or body relief details.
• Static automotive models: ideal for achieving backgrounds, colour bases, and uniform finishing layers on scale car models, with the necessary self-levelling to avoid airbrush marks.
• Airbrush cleaning: its high dissolving capacity makes it an effective cleaner for removing Cobra Motor paint residues from the needle, nozzle, and body of the airbrush after each session.

Compatibility

This thinner is formulated to work with the paints in the Cobra Motor range from AMMO. Its use with other acrylic paint lines is outside the manufacturer's recommendations, so we advise sticking to the validated combination to achieve the described results.

Finishes

When properly diluted, Cobra Motor paint acquires a fluidity and self-levelling capability akin to traditional lacquers, with a quick touch-dry time. The result on the body is a uniform film, free of grain, ready to receive layers of varnish or decals without additional surface preparation.

Application Tips

• Recommended ratio: between 30% and 60% thinner relative to the volume of paint, depending on the desired viscosity and type of airbrush. For brush application, a small dose is sufficient to lighten the stroke.
• Airbrush pressure: approximately 1.5 bar (22 psi) as a starting point, adjusting according to the equipment and application distance.
• Ventilation and protection: use exclusively outdoors or in very well-ventilated spaces. An organic vapour filter mask, safety glasses, and powder-free gloves are recommended to avoid transferring impurities to the piece.
• Storage: keep the container tightly closed, away from heat sources, sparks, and open flames. Store out of reach of children.
• Basic first aid: in case of eye contact, rinse thoroughly with water for several minutes; if irritation persists, consult a doctor. In case of inhalation, move the person to an area with fresh air.

Frequently Asked Questions

What ratio should I mix this thinner with Cobra Motor paints?

The manufacturer indicates a range of 30% to 60% thinner based on the total volume of paint. For very thin layers in slot car airbrushing, starting at 40% usually works well, adjusting according to the airbrush behaviour and ambient temperature.

Can I use it to clean the airbrush after painting with Cobra Motor?

Yes. Its high dissolving capacity makes it suitable for cleaning Cobra Motor paint residues from the airbrush. Run several loads of pure thinner until the flow comes out completely clear.

Is it compatible with acrylic paints from other brands?

AMMO formulates this thinner specifically to interact with the resins in the Cobra Motor range. It is not validated for other paint lines, so we cannot guarantee the same performance with acrylics from other brands.

Does the thinner affect the final weight of the slot car body?

No, not significantly. One of its advantages is that it allows for very thin layers, which minimises weight increase on slot car bodies where every tenth of a gram can influence track performance.

Do I need a finishing varnish after using Cobra Motor paints with this thinner?

It depends on the final result you are looking for. Cobra Motor paint diluted with this product generates a durable film, but to protect decals or achieve a uniform glossy finish for display or competition, applying a subsequent varnish remains the recommended practice.

Is it dangerous to use indoors?

The product contains active components that generate vapours. It is essential to work in very well-ventilated spaces or outdoors, with an organic vapour mask. Failing to do so may be harmful to health.

AMMO Cobra Motor Acrylic Thinner (AMIG2260) is a high-performance solvent designed to work with Cobra Motor acrylic paints, delivering lacquer-like flow, self-levelling and atomization for slot car body painting and automotive scale models. It cleans airbrush components effectively after each painting session. Flammable product — handle in well-ventilated areas with appropriate protective equipment.