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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. |
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Key Features
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Excellent mechanical properties
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Outstanding hydrolytic stability
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Stable at pH levels from 2 to 13
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Easy to form MF and UF membranes
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Soluble in conventional processing solvents
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Low level of insolubles and extractibles
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Excellent biocompatibility
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Sterilizeable by steam, ethylene oxide and gamma radiation
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Global agency approvals
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Key Benefits
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Membranes with high flux and tailored selectivity
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Improved stability of dope solutions
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Minimize fiber breakage
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Reduce equipment clogging and fouling
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Minimal manufacturing defects

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