DuraPes 200

Summary

Product identification

• Product Name: 3M Membrana DuraPES® Hydrophilic Flat Membrane, Type 200
• Intended use: Microfiltration
• Available make-up configuration: Rolls
• Polymer: Polyethersulfone

Membrane Performance Characteristics

• Bubble point (water, 25 °C): 4.8 bar (≈69.6 psi) ± 0.5 bar (≈7.3 psi) (mean value)
• Transmembrane flow (water, 25 °C):
  • ≥ 45 ml/(min cm² bar)
  • ≥ 2882.60 ml/(min sq ft psi)
  • ≥ 20.02 ml/(min sq in psi)
• Retention of bacteria (Brevundimonas diminuta): ≥7 log reduction value

Typical Physical Properties

• Thickness: 140 µm (≈5.512 mil) ± 10 µm (≈0.394 mil) (mean value)
• Tensile strength:
  • longitudinal: ≥550 cN / 15 mm
  • transversal: ≥450 cN / 15 mm
• Elongation at break:
  • longitudinal: ≥10%
  • transversal: ≥15%
• Change of length (steam, 121 °C): ≤ 3%

Disclaimer: This summary is based on extracted text and may miss figures, footnotes, or the full context of the original PDF. Contractual data for any project must always match the specific OEM PDF revision used for that project.

Official datasheet (PDF)

Lenntech datasheet mirror