仕様

• Dimensions ( mm ) : Φ 13
• Mass (g/m ^ 2): 175
• Thickness (mm): 0.74
• Filtration time (s): 15
• Retained particle size (μm): 0.8
• Pressure drop (kPa): 0.35
• Collection efficiency (0.3 μm DOP%): 99.9
• Binder: None
• Maximum operating temperature (°C): 500
• *Filtration time ・・・ A time to filter 1,000 mL of particle-free water at 20 °C under a differential pressure of 39 kPa over a filter paper area of 9.6 cm ^ 2.
• *Holding particle size ・・・ particle size which can hold 90% or more when 7 kinds of powder dispersion water specified in JIS Z 8901 is naturally filtered.
• *Pressure drop ・・・ value at a ventilation rate of 6 cm/s. capture
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