Kefeng Top Quality Tungsten Foil with Thickness From 0.001inches (0.025mm) to 0.08 Inches (2 mm)

Kefeng Top Quality Tungsten Foil with Thickness From 0.001inches (0.025mm) to 0.08 Inches (2 mm). High Purity Tungsten: 99.95% pure tungsten with excellent corrosion resistance against most inorganic acids. Customizable Shape: Available in standard or customized shapes including strips, squares, and round discs. Wide Thickness Range: Thickness ranges from 0.001 inches (0.025mm) to 0.08 inches (2mm). Versatile Surface Finish: Offers mirror, matte, and smooth surfaces with options for electro-polishing and etching. High Temperature Resistance: Ideal for high temperature vacuum furnaces, coating, and semiconductor components. Low Vapor Pressure: Features extremely low vapor pressure and high melting point suitable for evaporation boats. Strict Quality Control: Inspected for composition, tensile strength, size tolerance, and micro-structure. Industry Standard Compliance: Meets ASTM B760 standard and holds ISO9001:2015 and SGS certifications.