Heat Protection Products  Manufacturers, Traders, Suppliers

Our products are used around the globe and convince through high efficiency and reliability. As one of the market-leading development and production companies for individual and customer-specific heat protection solutions, we offer an extensive product portfolio for almost every application area with temperature-related solution requirements up to 1600 °C.

Industrial applications with temperature-related solution requirements up to 1600 °C

With more than 20 years of aplications experience in hightemperature insulation, you are in good hands with us for any of your needs of insulation material up to 1750°C.

The Rudolf Uhlen GmbH manufactures personal protective equipment (PPE) for various applications for more than 50 years. Mr. Volker Fiedler acquired the company in 1995. Under his management the company has grown steadily from an “one-man-operation” to an enterprise with 23 employees.
A special focus of our production lies in the field of face- and eye-protection. Our standard product range covers the sectors visor carriers, head-gears, visors against mechanical and chemical impacts, gold-coated visors for IR-protection, arc-flash visors, heat-shields made of wire cloth and welding glasses.
Besides this extensive standard product range we would like to provide practical solutions for the protective requirements in special working environments. We are willing to agree to individual requests of our customers. To provide the maximum customer satisfaction we focus on two principles:
1. The quality of the products has to be right.
2. There has to be a constructive communication with the customer.

Industrial ceramics are advanced materials made from compounds like alumina, zirconia, silicon carbide, and silicon nitride. These ceramics are valued for their hardness, high-temperature resistance, electrical insulation, and chemical stability.
Industrial ceramics outperform metals and plastics in harsh environments, offering durability and reliability. Despite their brittleness, they are essential for high-precision, high-performance applications in modern manufacturing and technology.

Applications of Industrial Ceramics
Industrial ceramics are widely used across multiple industries due to their exceptional properties, such as heat resistance, hardness, and electrical insulation. Key applications include:
1. Electronics
Substrates, insulators, and chip carriers for high-voltage and high-frequency devices.
Capacitors and resistors in electronic circuits.
2. Aerospace
Thermal barrier coatings for turbine blades.
High-temperature structural components in engines and spacecraft.
3. Energy
Fuel cells, insulators for power grids, and wind turbine components.
Heat exchangers and burners in renewable energy systems.
4. Industrial Manufacturing
Wear-resistant seals, bearings, and cutting tools.
Furnace linings, crucibles, and kilns for high-temperature processes.
5. Environmental Applications
Filters for water and air purification.
Catalytic substrates for emissions control.