What is meant by "reversible binders"?
Reversible binders dry physically by evaporating the solvents. After it is dry, Reversible binders can be redissolved with the same solvents, in which they were dissolved before drying.
What binders are most often used for water-soluble varnishes and paints?
Acrylic resins are most often used for water-soluble varnishes and paints; alkyd resins are also used occasionally. In addition, water-based paints on epoxy resins are used for floor coatings.
What is meant by the shelf life of the varnish for use? The usability period of the varnish is the period of time, in which a two-component varnish – after mixing the main component and hardener – suitable for application.
Please specify the symbols of the alkyd resins, acrylic, epoxy, polyurethane, unsaturated polyester and silicone?
These symbols are as follows:
IF (alkyd resins);
IS (acrylic resins);
EP (epoxy resins);
EVEN THOUGH (polyurethane resins);
UP (unsaturated polyester resins);
AND (silicone resins).