Udel

PSU-polysulfone


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Polysulfone (PSU) is a hard, rigid, high-strength thermoplastic suitable for continuous use up to 300°F (149°C). It is resistant to oxidation and hydrolysis, and can withstand prolonged high temperature and repeated sterilization.


Polysulfone is highly resistant to mineral acids, bases and salt solutions. Detergent and hydrocarbon oil resistance is good, but the resin may be attacked by polar solvents, such as ketones, chlorinated hydrocarbons and aromatic hydrocarbons. These resins also have strong resistance to gamma or electron beam radiation degradation.


The electrical properties of polysulfone are stable over a wide range of temperatures and after immersion in water or exposure to high humidity. The resin meets FDA 21 CFR 177.1655 and can be used in reusable items that come into contact with food. In addition, they have received approval from the National Natural Science Foundation, the Department of Agriculture regarding contact with meat and poultry, and the Dairy Association's 3-A health standards.

Product model

Udel
PSU
Udel® P-1700 HC
Udel® P-1700 CL 2611
Udel® P-1700 NT 06
Udel® P-1700 NT 11
Udel® P-1700 NT 15
Udel® P-1700 BK 937
Udel® P-1700 WH 6417
Udel® P-1700 WH 7407
Udel® P-1700 NT LCD
Udel® P-1720
Udel® P-1710
Udel® P- 1710 NT 15
Udel® P-3700 HC
Udel® P-3500 NT11
Udel® P-3500 NT LCD
Udel® GF-120 NT 20
Udel® GF-120 BK 937
Udel® GF-120 GY 1234
Udel® GF-110 NT LE
Udel® GF-110 Bk 937
Udel® GF-110 GY 8057
Udel® GF-130 NT
Udel® GF-130 BK 937
Udel® GF-130 BK 937
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