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Sulfone Polymers

For over 25 years Solvay’s sulfone polymers have been used to make hollow fiber, flat sheet
and tubular membranes. They are available in a range of molecular weights with low levels of
cyclic dimer to help optimize your manufacturing process and membrane performance. 


Key Features

  • Excellent mechanical properties
  • Outstanding hydrolytic stability
  • Stable at pH levels from 2 to 13
  • Easy to form MF and UF membranes 
  • Soluble in conventional processing solvents
  • Low level of insolubles and extractibles
  • Excellent biocompatibility
  • Sterilizeable by steam, ethylene oxide and gamma radiation
  • Global agency approvals

 

 

Key Benefits

  • Membranes with high flux and tailored selectivity
  • Improved stability of dope solutions
  • Minimize fiber breakage
  • Reduce equipment clogging and fouling
  • Minimal manufacturing defects


 

 

 

 

 

   

MORE INFORMATION

LITERATURE
High-Performance Polymers for Membranes
Solution Processing Guide
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DATA SHEETS
Polysulfone
Udel P-1700 NT LCD
Udel P-1800
Udel P-1835
Udel P-3500 NT LCD
Udel P-3500 LCD MB Series
Polyethersulfone
Veradel 3000P
Veradel 3100P
Veradel 3200P
Polyphenylsulfone
Radel R-5000
Radel R-5500
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OTHER
Agency Approvals
Sample Request

Products

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Date of last update: 9/3/2010