Solvay PSU Udel P-1720 Polysulfone Resin - High Resistance to Acid, Salt, and Alkali Materials - Available in All Colors

Udel® PSU (polysulfone) is a rigid, high-strength, semi-tough, transparent plastic that offers higher heat resistance and better hydrolytic stability than polycarbonate. It retains its good mechanical properties when exposed to steam and other sterilization techniques.

Udel® PSU polymers are particularly well suited for the fabrication of porous hollow fiber and flat sheet membranes using a solvent-based process. These high molecular weight polymers are used in a variety of membrane filtration applications, such as renal dialysis, water treatment, bio-processing, food and beverage processing, and industrial gas separation.

PSU Udel P-1720 polysulfone is a tough, rigid, high-strength thermoplastic suitable for continuous use up to 300°F (149°C). It is resistant to oxidation and hydrolysis and withstands prolonged exposure to high temperatures and repeated sterilization.

Udel® P-1720 polysulfone is highly resistant to mineral acids, alkali and salt solutions. Resistance to detergents and hydrocarbon oils is good, but the resin may be attacked by polar solvents such as ketones, chlorinated hydrocarbons and aromatic hydrocarbons.

These resins are also highly resistant to degradation by gamma or electron beam radiation. Electrical properties of Udel® P-1720 polysulfones are stable over a wide temperature range and after immersion in water or exposure to high humidity.

The resins comply with CFR 177.1655 and may be used in articles intended for repeated use in contact with foods. Additionally, they are approved by the NSF, by the Department of Agriculture for contact with meat and poultry and by the 3-A Sanitary Standards of the Dairy Association.

Shenzhen Benia New Material Technology Co., Ltd., located in Shenzhen, China, is a professional supplier of high-temperature engineering plastics and special modified materials. Benia is committed to introducing, transforming and serving quality customers with thousands of materials and advanced scientific and technological achievements around the world.

Currently, our customers cover aerospace, electronics and electrical, medical supplies and equipment, photoelectric communication, water treatment, transportation, consumer products and other industries.

Benia provides customers not only with high quality and high performance products to meet changing needs, but also abundant technical resources from various chemical plants to provide solutions during product development. Clients receive high efficiency, high standard technical support and dedicated professional services throughout material selection, mold design, trial production, and all stages of official product production.

• Strong Cooperators: Benia maintains long-term close cooperation with many international famous chemical companies including SOLVAY, BASF, VICTREX, DAIKIN, DUPONT, HANWHA, and others.
• Stable Supply Chain: Comprehensive production supply chain enables steady and continuous supply of all products with comprehensive solutions and production applications.
• Logistics: Long-term stable cooperative logistics companies that can safely reach worldwide while ensuring product quality. We also accept customer-provided logistics providers.
• Small Orders Accepted: Low MOQ accepted. 5KG available for certain products.
• Technical Support: Customize materials according to customer needs for product color matching and functionality.