Friday, 27 April 2012

What is epoxy and what is it used for?


Epoxy is a high-strength glue which is far superior to the majority of paste glues available on the market. Its full name is polyepoxide as it is formed by the reaction of polyamine and epoxide.
It is often used within fiber reinforced plastic materials and general purpose adhesives or producing epoxy coatings amongst other things.

Epoxy coatings
Epoxy coatings refers to a type of paint which is tough, resistant and waterproof. It is most often used when a hard durable paint surface is needed. For this reason, it is very popular on floors of garages, warehouses and other high-traffic areas.
Although it goes very hard when it dries, it is recognisable by its glossy sheen.

Fiber reinforced plastic materials
These are a composite material normally made with an epoxy polymer and carbon fibres. It proves useful for the construction of any objects which require plastics of high-strength or great elasticity. Its use is popular within the aerospace, automotive and construction industries.
Examples of its use within the aerospace industry include typical fiber reinforcements such as glass, carbon and boron.

General purpose adhesives
Epoxy’s main use is arguably within many types of adhesives including thermosetting adhesives. They are a major part of structural and engineering adhesive categories as well.
These adhesives are best used when on materials which need more than a basic glue to stick them together such as wood, metal, glass or stone. They are often used on aircraft and sports equipment such as golf clubs, bicycles, boats and snowboards.

source

No comments:

Post a Comment