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Veradel® Polyethersulfone
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Veradel polyethersulfone (PESU) offers many of the same features as Udel polysulfone with the added benefit of high heat resistance. This high-performance polymer can be used to make hollow fiber, tubular and flat sheet types of MF and UF membranes. Powder grades are available for ease of dissolution in conventional processing solvents.
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Key Features
- Very high heat resistance
- High mechanical strength and
creep resistance
- Stable at pH levels from 2 to 13
- Excellent hydrolytic stability
- Good resistance to sodium hypochlorite
- Global agency approvals
Key Benefits
- Suitable for higher temperature applications
- Withstands aggressive cleaning programs
- High membrane durability and long life
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Chemical Structure
Typical Applications
- Low pressure water filtration
- Food and beverage processing
- Industrial filtration
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MORE INFORMATION
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