In this article, we are going to understand the concept of Epoxy Resin, its multitude of uses and advantages in the field of manufacturing. Epoxy refers to a chemically modified derivative of an Epoxy resin. It is also a name that is used in everyday parlance for the epoxide chemical functional group. Epoxy resins are also chemically known as polyepoxides. They are polymers that are reactive and contain epoxide functional groups.
Looking at in terms of chemistry, and Epoxy resin may be cross-linked with other resins to form a polymer by a chemical process known as catalytic homopolymerization or with a whole range of functional groups or reactants such as amines, acids, mercaptans, phenols, and alcohols. These functional groups are commonly referred to as hardeners and the linking reaction is known as curing.
More Information About Epoxy
Epoxies are known to have insulating and heat and chemical resistance properties. This is because their reactions either with themselves or with curatives result in the creation of a thermosetting type of polymer which has the properties mentioned above.
Epoxies also have good mechanical properties. Some basic applications of polyepoxides include modified plastics, reinforced plastic materials, adhesives, electrical components, LEDs, electronic insulators, and the manufacturing of things like paintbrushes. Epoxies are so versatile that they can be cured with several chemicals to create polymers with a range of useful chemical properties.
Use of Epoxies in Painting and Coating Industry
The coating process of the 2 epoxies is carried out on metal as less energy is utilized when compared to the procedure of heat powder coating. The coating process provides the metal with protection and improves the qualities of hardness. These coatings are used in the industrial and automotive sectors due to the heat resistance that they provide. Epoxy paints should be kept away from the sun as exposure to UV causes a color change and leads things to develop a yellowish color with time. To prevent this, cured epoxies are used.
Use of Epoxies in the Flooring Industry
Since epoxy coatings are highly resistant, they are commonly used in flooring of commercial, industrial and residential spaces. It makes the floors long-lasting and resistant to damage.
In addition to this, epoxies are also used to create industrial-grade adhesives. They are also used to produce molds and in thermo- electronic systems. It is thus an indispensable material.