Glossy black one coat enamel RTU powder combining high aesthetics with low cost The premier choice for enamel manufacturers

In the modern home appliance and daily enamelware field, balancing “high aesthetics” with “low cost” remains a core challenge for enamel manufacturers. While the traditional two-firing process—base enamel +cover enamel—ensures quality, its lengthy procedures and energy consumption often impose heavy burdens on enterprises.

Today, we introduce our Glossy Black one coat Enamel RTU Powder. With its exceptional performance within the 840°C–860°C firing range, it delivers a highly efficient, eco-friendly, and competitive enamel surface treatment solution.

1. Streamlined Process: One-Coat Application, One-Step Solution

Specifically engineered for single-firing applications, this product eliminates the need for base glaze application. This not only shortens production lines but also directly reduces:

Energy costs: Lower once energy consumption.

Labor and time: Production efficiency increases by over 100%.

Material waste: Reduces costs of enamel ground coat and slurry spray.

2. Superior Adhesion: Rock-Solid Chemical Bonding

Adhesion is the lifeline of enamel products. At firing temperatures of 840°C to 860°C, black one time RTU powder undergoes an optimal chemical reaction with the metal substrate, forming a dense enamel layer.

Test data confirms: Under standard impact testing, adhesion achieves filamentous bonding. The glaze layer remains tightly bonded to the steel plate, preventing peeling or chipping, ensuring product longevity in extreme environments.

3. High-Gloss Black: A Mirror-Like Visual Feast

Conventional single-firing products often exhibit grayish tones, matte finishes, or surface pinholes.

High Gloss: Achieving an average gloss level of 95, the fired surface boasts like a deep, brilliant finish reminiscent of piano lacquer.

Smooth and Even: The porcelain surface is lustrous and refined, effectively concealing minor imperfections in the base material.

This glossy black enamel ready-to-use powder is the ideal choice for high-quality products, suitable for: Kitchen appliances: Oven liners, gas stove panels, baking trays. Water heaters: Protective linings for electric water heaters. Architectural decoration: Premium black enamel steel curtain walls. Industrial equipment: High-temperature and corrosion-resistant pipes and containers.

If you're seeking ways to enhance your product's value or optimize your existing enamel production process, please feel free to contact us!