PROTEC™エナメル
Protect your air preheater with first-class enamelling
Our high quality enameled elements ensure
your equipment goes the distance
Corrosion Resistant
High Quality Adhesion
High Elasticity
Enamel Quality That Exceeds International Standards
We have over 55 years of global experience supplying enameled heating elements in regenerative heat exchangers, resulting in enamel quality that is renowned the world over.
Enamel For Our Industry
After extensive research and development, we concluded that the wet flow coating – or floating – method is the best method for applying enamel for our industry application. Our technique offers unparalleled results, exceeding international quality standards and providing an end product with superior operation lifetime.
Premium Materials and Processes. Premium Product
ProTec™ enameled heating elements are prepared with high-quality materials and meticulous processes to ensure the very best end product. The mill additives and bubble structure resulting from our enamel process give the end product unique ductility characteristics. This prevents cracks moving through the layer and also stops microcracks. Additionally, we apply consistent coating thickness, which is of the highest importance for the service life of enameled heating elements. Our flow coating process means we can provide an even coating thickness even in the critical zones of corrugations and undulations.
How Ljungström® ProTec™ Enamel
Can Help Your Operations:
- Resistant to corrosion, for extended product life
- High chemical resistance against aggressive flue gas components including acid, water, and water vapor
- No need for pretreatment other than degreasing of the steel by rinsing it with hot water containing detergents
- Resistant to temperatures up to 400 degrees Celsius
- Superior and homogenous bubble structure
- High elasticity and adhesion onto the profiled elements to allow for sufficient packing pressure