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Agency Approvals
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Food Contact
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Product
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FDA
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EC Directive
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NSF 51
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UDEL®
Polysulfone |
21 CFR
177.1655
Keller & Heckman
opinion for all grades
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Complies with 90/128/EEC
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P-1700 NT 11
P-3703 NT
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RADEL® A
polyethersulfone |
21 CFR
177.1560
for all grades
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Complies with 90/128/EEC
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RADEL® R
Polyphenylsulfone |
FCN # 83
for all grades
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Complies with 90/128/EEC
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R-5000 NT |
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Water Contact
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Product
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NSF 61 (85°C)
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WRc (85°C)
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KTW (90°C)
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UDEL®
Polysulfone |
P-1700 NT
P-1700 NT LCD
P-3500 NT LCD
P-3500 NT
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P-1700 NT 11
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P-1700 NT 11
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RADEL® A
polyethersulfone |
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A-100 NT |
A-100 NT |
RADEL® R
Polyphenylsulfone |
R-5000 NT |
R-5000 NT |
R-5000 NT |
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