Powder coating is an eco-friendly dry finishing process. Electrostatic powder is sprayed and heat-cured on cast iron parts to form tough, weather-resistant coating for outdoor municipal park furniture.
Powder coating is a dry surface finishing process applied to our cast iron municipal products. Dry powder paint is electrostatically charged and sprayed onto metal bench frames and components. The coated workpieces are then cured under high heat in an oven to melt and fuse the powder into a tough, solid protective film.
This coating delivers excellent scratch resistance, UV stability and anti-corrosion performance. It forms a uniform, durable matte finish that withstands harsh outdoor weather. Compared with liquid paint, powder coating produces less waste and creates a long-lasting protective layer for park benches and outdoor municipal hardware.