PAINT AND COATING
Paint and coating contain various components like:
- Pigments to transmit colour and opacity
- Blinders or polymer, also known as resin, it forms a matrix to hold the pigment in place.
- The Extender is the larger pigment particles use to strengthen the film as well as improve adhesion and save the binders.
- Solvent (or thinner) is an organic solvent. Further, its use is in reducing the viscosity of the paint for smooth application.
- Additives are in use to change the properties of liquid paints as well as dry film.
Depending on the types of Paint and Coating and intended use, additives include: