Tungsten Foil

Tungsten foil are widely used in ion implantation, sputtering and coating, medical CT, electronics, and vacuum equipment. Quken provide tungsten foil in varying thicknesses and lengths with purity W ≥ 99.95%.

Typical Applications:
Parts of Electric Light Source and Electron Tube
Medical Facilities
Obstruction of Radiation and Interference
High Temperature Furnace
Evaporation Boats

Contact Quken to determine which size is best for your application or refer to the tungsten foil properties chart below for more detailed information.

Product Standard Surface Thickness (mm) Width (mm) Length (mm) Purity
Tungsten Foil ASTM B760 Rolled
Cleaned
0.015 25 50 ≥99.95%
0.025-0.05 50 100
0.05-0.10 100 L
0.10-0.15 100 200
0.15-0.20 205 1000
0.20-0.25 300 1000
0.25-0.30 330 1000
0.30-0.50 350 1000
0.50-0.80 330 1000
0.80-1.0 330 1000