Silk Black RAL 9005 Enamel vs Aqua Color: Which to Use
By Modellbau & Plastikmodellbau | Published: 2026-10-31
Category: Comparisons
Compare Revell Silk Black RAL 9005 enamel with Aqua Color for model painting. Learn which black suits your brush, airbrush, and plastic safety needs.
Quick answer
Choose Revell Silk Black RAL 9005 Email Color when you need a durable, mixable enamel for brush or airbrush work on plastic models and other materials. Pick Aqua Color only if you specifically want a water-based acrylic and can accept different handling and drying characteristics.
Why enamel remains the default for many black finishes
Revell Color enamel is a synthetic resin paint that does not attack the plastic surface of models. That safety matters most on thin or brittle parts where solvent-heavy paints can cause crazing. The 14 ml can is small enough to finish a detail job without waste, yet large enough for several projects.
Silk Black RAL 9005 is a deep, near-neutral black with a satin sheen. It hides minor surface texture better than high-gloss blacks and reads as a realistic rubber, chassis, or trim color on automotive and military subjects. Because it is an enamel, it can be mixed with other Revell enamel colors and thinned with Revell Color Mix for airbrush use.
Where Aqua Color differs in practice
Aqua Color is water-based, so it cleans up with water and has a different drying profile. That can be an advantage in a small workspace without solvent ventilation, but it also means you cannot rely on the same thinning and mixing rules as enamel. If your workflow already uses enamel primers and clear coats, adding Aqua Color introduces a second system that may not bond or level the same way.
The supplied catalog does not list a specific Aqua Color black in the same RAL 9005 shade, so a direct shade match is not guaranteed. Treat the choice as a system decision, not just a color swap.
Trade-offs at a glance
- Plastic safety: Enamel is formulated not to attack model plastic, so it is the lower-risk choice for bare polystyrene. Aqua Color is water-based, but the supplied facts do not confirm the same plastic-safe claim for every surface. Test on a hidden sprue first if you are unsure about a thin or sensitive part.
- Mixing and thinning: Silk Black RAL 9005 enamel can be mixed with other Revell enamel colors and thinned with Revell Color Mix for brush or spray gun. Aqua Color follows a different water-based system, so do not assume enamel thinners or mixing ratios apply. Keep a dedicated enamel thinner on hand if you plan to airbrush the black.
- Finish control: Silk Black gives a satin sheen that flatters scale details and subtle weathering. Aqua Color blacks may dry to a different sheen depending on the line, and the catalog does not list a direct RAL 9005 equivalent. If exact RAL 9005 satin is the goal, start with the enamel and adjust with clear coats rather than switching systems mid-project.
Product facts
- Silk "Black" (RAL 9005) Email Color Enamel - 14ml: Revell Color is a synthetic resin enamel paint that does not attack the plastic surface of plastic models. You can apply it directly to polystyrene parts with less risk of crazing than solvent-heavy alternatives.
Silk "Black" (RAL 9005) Email Color Enamel - 14ml - Silk "Black" (RAL 9005) Email Color Enamel - 14ml: All colors except signal color can be mixed with each other and diluted with Revell Color Mix. You can tint Silk Black or thin it for airbrush work without buying a separate thinner line.
- Silk "Black" (RAL 9005) Email Color Enamel - 14ml: The 14 ml paint can is popular with many hobbyists and can also be used to paint many other materials. One can covers both model details and small household touch-ups, so it earns its shelf space.
Who should choose which
Choose Silk Black RAL 9005 Email Color if you
- Brush-paint or airbrush plastic models and want a paint that will not attack the plastic
- Need to mix custom blacks or thin with Revell Color Mix for spray gun use
- Want a satin black for chassis, trim, or rubber details on automotive and military subjects
Choose Aqua Color instead if you
- Require a water-based cleanup and ventilation profile in your workspace
- Already use an acrylic system and do not want to introduce enamel thinners
- Do not need an exact RAL 9005 match and prefer to experiment with a different black shade
