Tantalum Foil

Product Overview
Tantalum foil is a thin, high-purity foil product made from tantalum material. It has excellent high-temperature resistance and good mechanical properties. Tantalum foil maintains its structural integrity even in high-temperature environments, without failure due to extreme heat or chemical corrosion. With a melting point of 2996°C, it offers superior stability and durability under various extreme conditions.

Features

• High Melting Point: Suitable for extremely high-temperature environments, with a maximum temperature resistance up to 2996°C
• Low Thermal Expansion Coefficient: Maintains dimensional stability with temperature changes, suitable for fluctuating temperatures
• Excellent Ductility: Can be drawn into thin foils with good workability
• High Corrosion Resistance: Extremely resistant to most acids, alkalis, and high-temperature gases
• High Toughness: More resilient than copper, ideal for high-stress applications

Applications

• Chemical Industry: Tantalum foil is used in chemical equipment, especially for handling corrosive media, as a replacement for stainless steel and other materials
• Electronics Industry: Widely used in manufacturing electrolytic capacitors, thin-film resistors, and other electronic components
• Aerospace: Used as support materials and conductive materials in high-temperature environments
• Medical Devices: Due to its biocompatibility, tantalum foil is also used in medical equipment
• Military & High-Tech Devices: Tantalum foil is used in advanced military and aerospace equipment, thanks to its high-temperature and corrosion-resistant properties, making it suitable for high-tech applications