Has anyone used this? If so, was the color spot on and durable?
Following.
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Looks great! How many cans did you use? The 2k paint is much more chemical resistant, that’s why I’m zeroing in on it..
Gas resistant….two cans including air cleaner painting. The color is a little on the brighter side of where it should be
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How does it integrate the catalyst?
This is what I ‘got’ when I typed in 2K aerosol paint ( spray can ) into Google for an AI Overview 
Most standard aerosol spray paints (1K) do not have a catalyst built in; they dry by solvent evaporation. However, specialized 2K (two-component) aerosol spray paints feature a built-in catalyst in a separate, activatable chamber that must be released before use to create a, faster-drying, and more durable finish.
Key Differences:
- 1K (Standard) Aerosol: Contains pigment, resin, and solvent. Dries by evaporation only.
- 2K (Catalyzed) Aerosol: Contains a hardener/catalyst in a separate compartment. Once activated (usually by a pin on the bottom of the can), it creates a chemical reaction (polymerization) that makes the paint harder, more durable, and chemical-resistant.
- Activation: 2K cans require activating a valve to mix the catalyst, giving it a limited “pot life” (usually ~24-48 hours) once mixed.
2K aerosol cans are generally used for automotive touch-ups, engines, and heavy-duty protective coatings.
Eastwood’s 2K AeroSpray products contain a built-in catalyst (hardener) in a separate inner chamber within the aerosol can. Before use, you “pop” or activate the canister, which releases the hardener into the paint to create a catalyzed, professional-grade finish that offers superior durability, chemical resistance, and hardness compared to 1K paints.
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