Hardener
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Hardener
Premium ColorBox Hardeners
ColorBox offers a wide range of premium hardeners suited to every situation and need. Whether it is quick repairs, work requiring a flawless finish, or specific climatic conditions, ColorBox has the hardener you need to ensure professional quality with every application.
Why add a hardener?
The hardener is added to the paint to:
- Improve its resistance to scratches, impacts, and weather conditions
- Reduce drying time, essential in body shop work
- Enhance the adhesion of the paint used with a primer, for a uniform and durable application
Main types of hardeners
- Fast hardeners: perfect for urgent repairs and low temperatures
- Slow hardeners: recommended in high temperature or when a longer drying time is desired to avoid surface defects
- Universal hardeners: versatile, usable in a wide range of climatic conditions and with various types of paints

