Diamond Black™ coating

Diamond Black™

Diamond Black is the Ultimate Hard-Wearing Thermal Barrier Solution, ideal to be used under high mechanical stress, at high temperatures.

2000 X 600 Thermohold

Diamond Black™ is developed using Zircotec’s proprietary ThermoHold® technology, this plasma-sprayed coating offering exceptional durability, making it an ideal choice for a wide range of applications. Diamond Black is designed to be extremely hard-wearing, resistant to abrasion (stone chip tested – ASTM D3170). Apart from its endurance under high mechanical stresses, it can also withstand temperatures as high as 450°C, making it suitable for demanding heat-intensive applications.

Our Diamond Black™ Ceramic Coating is Designed to

Protect against mechanical damage

Diamond Black™ is engineered to withstand the harsh mechnical conditions, including high levels of abrasion passing stone chipping test (ASTM D3170)

Aesthetics surface finish

With its very dark navy finish, Diamond Black™ provides an aesthetic surface that is smoother compared to other ThermoHold® finishes.

Corrosion Resistance

Diamond Black™ provides effective protection against harsh corrosive environments, preventing coated surfaces from rust corrosion, extending their lifespan.

Intermediate Thermal Performance

Diamond Black™ is designed to endure high temperatures up to 450°C, offering reliable thermal protection for coated parts.

Lightweight and Minimal Thickness

With a thickness of only 0.25mm, Diamond Black™ adds minimal weight and thickness to your components, making it an excellent choice for applications where lightweight features are crucial.