Reichelt Chemietechnik

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RCT Reichelt Chemietechnik

Precision Metal Foils for Microtechnology and Semiconductor Applications - Calibrated and Ultra-Thin

RCT Reichelt Chemietechnik GmbH + Co.

Precision metal foils form the foundation for demanding applications in microtechnology, semiconductor technology and sensor technology. These calibrated, ultra-thin foils made from various materials enable precise work in research and development as well as in industrial high-tech sectors.

Material diversity for specific requirements

Aluminum foils (Al) with 99.0% purity are available in thicknesses from 0.0075 to 0.125 mm. These gas-tight and water vapor-tight foils are suitable for temperatures up to +450°C and adapt to all shapes. Copper foils (Cu) with 99.9% purity are supplied in annealed or semi-hard versions with thicknesses from 0.007 to 0.3 mm. Stainless steel foils made from material 1.4301 offer temperature resistance up to +800°C with a material thickness of 0.05 mm.

Special foils for thermal applications

Graphite foils with 99.95% carbon content are characterized by high thermal conductivity and are used in power modules, capacitors and telecommunications units. Zinc foils (Zn) with 99.99% purity are offered as rolled precision foils in 0.125 mm thickness. Iron foils (ferro foils) complement the range for magnetic applications.

Precision through calibrated manufacturing

All metal foils undergo special rolling processes to achieve ultra-thin thicknesses. The calibrated versions ensure reproducible properties for scientific and industrial applications. Special product specifications such as aluminum foils as rounds or highly thermally conductive graphite foils meet specific requirements.

Application areas and properties

The metal foils are suitable as separating layers between insulation and heating elements, for thermal insulation and heat distribution as well as for sealing test tubes. In microelectronics and sensor technology, they enable precise functions through their defined properties.

Available product variants:
• Aluminum foil
• Aluminum foil - semi-hard
• Aluminum foil - calibrated
• Aluminum foil - round
• Stainless steel foil
• Iron foil
• Graphite foil
• Graphite foil - highly thermally conductive
• Copper foil
• Copper foil - calibrated
• Zinc foil

Metal foils and other products, such as plastic foils, silicone foils and thermally conductive foils, are available directly in the online shop of RCT Reichelt Chemietechnik. The range of RCT Reichelt Chemietechnik offers over 80,000 different products, which are used among others in mechanical engineering, chemical technology, process engineering as well as medical technology.

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