Do you know the difference between powder coating and epoxy coating? We at Secoa Metal Finishing do. Each of these specialty finishing services boasts a wide range of benefits. Which you should choose for your application depends on a variety of factors, including surface material, environment, and—to a certain extent—personal preference. Read on to learn about the unique advantages of each of these coating solutions.

Powder CoatingPowder coating is a finishing method sought out by individual consumers and industrial manufacturers alike. During the powder coating process, a powder made of a mixture of resin, pigment, and an array of other additives is applied to a surface using an electrostatic gun. The charged powder particles adhere to the surface, creating an even coating. The coated part is then placed in an oven to cure. The end result is a high-quality finish that is both protective and attractive.

Powder coating is known for its extreme durability as well as its aesthetic value. Consequently, it is a popular finishing solution for all kinds of applications. The many benefits of powder coating include:

• Corrosion resistance
• Abrasion resistance
• Chemical resistance
• Resistance to wearing, chipping, and fading
• Vast color selection
• Multiple textures to choose from

Epoxy Coating

Epoxy coating is a strong, multi-purpose material made of a combination of epoxy resin and hardener or co-reactant. It is an excellent finishing solution for tough applications that involve harsh environments, and is used for everything from concrete floor paint to steel pipeline coating to heat shields for space capsules. Epoxy coating offers many useful benefits, including:

• Durability
• Excellent resistance to flaking, cracking, chipping, and peeling
• High temperature resistance
• Ease of repair
• Ability to be used for cosmetic changes, such as pitting, to create a smoother finish
• Ability to be submerged in salt water for years without experiencing damage to the finish
• Non-toxic and environmentally friendly – it does not easily erode or dissolve into the environment

There is no single finishing solution that is perfect for every application; however, if you take time to understand the features and benefits of different coating types, you will be able to find the perfect finishing solution for YOUR application. To learn more about powder coating, epoxy coating, or any of our other specialty finishing services, contact Secoa Metal Finishing of Dalton, Georgia, today. We look forward to assisting with all of your coating needs.