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W - Tungsten Polycrystalline...
W - Tungsten Polycrystalline Metallic Foil: 125 Width x 200 Length x 0.1mm thick - MF-W-Foil-200L (부가세 별도)
- Specification
- • Polycrystal W metallic Foil
- • Density: 18.82 g/cm3
- • Purity: > 99.9%
- • Size: 0.1mm thickness x 125 mm width x 200 mm Length
- • Weight: ~ 47 g per piece
- • Surface roughness(RMS or Ra) : as cold rolling < 50 A ( Estimated by AFM at 5x5 micron area )
- • Packing: in vacuumed bag
- • Application
 substrates for new generation solar cell and fuel cell
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