There are three main types of powder coating available, based on two resin types: either Epoxy (harder and tougher) or Polyester (good weatherability), and a blend of the two called Epoxy/Polyester.
We can provide advice on which powder is suitable for your products.
Polyester Powders: Polyester powder coating offers excellent durability and a high resistance to yellowing under ultraviolet (UV) light. Designed for outdoor applications, these coatings provide very good colour and gloss retention. They are ideal where UV stability and weather resistance are needed. Polyester powders are available in a wide variety of finishing options, including super durable polyesters and TGIC-free alternatives.
More on polyester powders.
Epoxy Powders: These provide a hard, impact-resistant coating, generally used for interior parts. Epoxy coatings offer very good corrosion and impact resistance, as well as good adhesion. However, they are not suitable for external use as they form a chalk-like appearance on the surface after prolonged exposure to sunlight.
More on epoxy powders.
Epoxy polyester powders: A blend of the two resin types, these hybrids combine the properties of both epoxy and polyester powders, with improved weatherability. Epoxy polyester powders are the best choice for all-round performance, offering a wide range of powder coated finishes. They are among the most popular powders in use today due to their versatility and balance of durability and aesthetic appeal.
Our powder coating services cover a wide range of surface finishes, from protective to decorative. Whether you require a dry powder coating with high impact resistance or specific chemical resistance against organic compounds, we can guide you to the most appropriate choice for your needs.