If you have materials to finish and protect, you could use several coating options on the market today. Two of the most popular finishes for metals are powder coating and liquid plastisol in Grand Rapids. But which one should you choose for your business? Let’s check out both options a little more closely to see.
Powder Coating
A powder coat finish uses powdered plastic material. It is applied with an electrostatic charge and is similar to painting. However, powder coating adheres better than paint because each particle has both pigment and resin. After the powder sticks to the surface, it is heated, so it forms a tight bond with the material. This creates a smooth finish which is extremely durable and colorful. Powder coating is very tough because even small scratches on the surface will not remove it (as with paint).
Liquid Plastisol in Grand Rapids
Plastisol is a rubbery plastic material which contains small particles of polyvinyl chloride (PVC) and resin. Plastisol can be applied in several ways, depending on the application. For example, a dip coating is a very popular process to create strong tool handles with an excellent grip. You will see this material on things like pliers and screwdriver handles.
With dip casting, the heated tool handle is dipped into heated plastisol. It sticks and sets up, forming a tough and durable handle. For a more complete adherence, some materials are slush molded (spun in a centrifuge after dip casting). This ensures total coverage. Hollow items can be produced with a rotational casting process. Standard casting procedures are also used.
Which Method is Best?
It depends on your needs. If you want a durable option to painting, powder coating is best. For things like tool handles, liquid plastisol in Grand Rapids is the best option.
