Epoxy Powder Coatings

Epoxy powder coatings are a series of powder coatings based on epoxy resin, designed to provide components and structures with optimal mechanical properties and outstanding protective performance. They are particularly suitable for applications not expected to be exposed to prolonged ultraviolet radiation or external weathering. This series offers a wide range of color options and can be customized with different gloss levels and textures to meet customer requirements.

Epoxy powder coatings primarily consist of epoxy resin, epoxy curing agent, pigments, fillers, and additives. These coatings require heating (baking) after application to complete the curing process. Under heating conditions, the resin molecules in the coating undergo cross-linking reactions, forming a three-dimensional network of insoluble, infusible, and tough paint film. This film exhibits outstanding characteristics including high hardness, excellent adhesion, chemical resistance, wear resistance, and heat resistance. By adjusting the formulation components and manufacturing processes, powder coatings can achieve different application effects.

Epoxy-based powder coatings offer several noteworthy benefits that make them an ideal choice for various applications, particularly for their functional properties. Here are some key advantages:

Chemical Resistance: Epoxy coatings exhibit superior resistance to a wide range of chemicals, protecting surfaces from damage and ensuring longevity.

Corrosion Protection: Thanks to their unique formulation, these coatings provide exceptional protection against corrosion, safeguarding metal substrates from rust.

Quality Finish: Beyond their functional benefits, epoxy coatings also deliver a smooth finish, enhancing the aesthetic value of the coated item.

Flexibility: Epoxy coatings have exceptional flexibility properties, making them particularly suitable for automotive parts that require high chip resistance.

Interior Durability: While not suitable for applications with sun exposure due to UV sensitivity, epoxy coatings can be used for interior and underground applications, withstanding wear and tear effectively.

Our Epoxy-based Powder Coatings' Main Specification

Our Expoy Based Powder Coatings' Advantage

1. No solvents

2. Protection and Decoration

3. High Surface Hardness and Wear Resistance

4. Excellent Electrical Insulation

5. Outstanding results in one coat

6. High mechanical resistance

7. Applicable on various substrates

8. Superior adhesion and durability

9. Significant environmental and safety advantages

• Low VOC emissions, environmentally friendly: Powder coatings are completely solvent-free, significantly reducing volatile organic compound emissions at the source. This helps improve air quality and reduce photochemical pollution.

• Safe and non-toxic, improving the work environment: Free from toxic and harmful substances such as heavy metals and formaldehyde.

• Non-flammable and non-explosive, greatly reducing fire risks during production, storage, and transportation.

   10.High resource utilization aligns with sustainable development. Excess powder generated during the spraying process can be recovered and reused, achieving utilization rates exceeding 95%—significantly higher than traditional liquid coatings—thus drastically reducing waste generation.

Epoxy Powder Coating Typical Applications

• Metal cabinets

• Sports and recreation equipment

• Furniture and Interior Appliance

• Hand and power tools

• Brass plumbing and hardware fixtures

• Tool boxes and wire goods, pipe coatings

• Automotive underbody and under-hood parts

• Agricultural Equipment coatings

• Internal anti-corrosion coating for pipelines, etc.

Packages and Storage

25 kgs/box, dry ventilation conditions below 30℃.

Feel free to contact us for customized products' specification and package.