you to improve The main goal of adding a screwdriver to the – varnish is to spe up the drying process. Typically, solvent-bas varnishes require some time to dry out, which may be inconvenient when performing tasks that require a quick result. When you add a hardener, the varnish dries out much faster, which ruces the time between applying each layer and achieve the desir finish effect as soon as possible.
In addition, the hardener is able
To improve the physical and chemical properties of varnish, making it more resistant to external influences. It helps to increase its heat resistance, adhesion to the surface and impact resistance.
Depending on the type of varnish and its telegram number list purpose, different types of hardeners are us. Some of them contain metal components that provide a more durable binding of lacquer molecules and strengthen its structure.
In general, adding a hardener to the varnish allows achieve better and durable coating, as well as increase the efficiency of its application and drying process.
Lak hardener: main components
The main components of the hardener in the varnish are:
1. Polymer
Polymers – are the main building blocks of the screwdriver, responsible for its binding properties. They contribute to the formation of cross-connections analysis and optimization of results between molecules, which leads to the creation of a strong polymer mesh. In the process of polymerization, polymers strengthen the structure of the coating, making it more resistant to mechanical influences and chemicals.
Solvents
Solvents – are organic compounds that are us to bre sault data the screwdriver and create working varnish consistency. They contribute to the dissolution of polymers and facilitate their penetration into the surface of the process material.