Epoxy is a term that has been widely adapted and accepted for various kinds of uses beyond fiber reinforced polymer composites. In these days, epoxy adhesives are sold in local hardware shops, retail stores or in super markets. The epoxy resin is also used as the binder in counter tops and coating for floors. The great variety in uses for epoxy continues to expand and this variety of epoxy is constantly being developed and researched on to fit in to the industries and products that they are used in. Here is a short list of things that epoxies resin is used in:
- General purpose adhesive uses
- Used as the binder in cements and mortars
- Rigid foams
- Non skid coatings
- Solidifying rough surfaces in oil drilling
- Industrial grade coatings
- Potting and encapsulating media products
- Fiber reinforced plastic products
In the world of fiber reinforced polymers also known as plastics, epoxy is also used as the resin matrix to efficiently hold the fiber in place. The most effective aspect of epoxy resin is that it is compatible with all common reinforcing fibers including fiberglass, carbon fiber, aramid and basalt.
Common products that the epoxy resin is used in:
- Filament Winding,
- Pressure vessels
- Pipes
- Housing
- Recreational equipments
- Pultrusion
- Insulating rods
- Compression molding
- Aircrafts and different parts of it
- Skis and skating equipments
- Skateboarding
- Circuit boards
- Autoclave
- Aerospace components
- Bicycle and frames
- Hockey sticks
- Vacuum infusion
- Boats and associating machineries
- Wind turbine blades
There are many more FRP composite products manufactured from epoxy resin, but the mentioned ones were commonly manufactured and by a particular manufacturing process. Also to note, the same epoxy resin cannot be used for each of the mentioned process. Epoxies are usually finely modified and tuned for the desired usage and application and the particular manufacturing process. As an example, protrusion and compression molding epoxy resins are heat activated where an infusion resin might have a lower viscosity,