Ultrason® S 2010
Standard-viscosity transparent injection molding grade of polysulfone (PSU). Excellent hydrolysis resistance and a 175°C heat deflection temperature make it the workhorse for water purifiers, kitchen appliances, food-contact parts and electrical insulation components.
Read the food-contact listings above against drinking-water and non-food applications. This grade is BPA (bisphenol A)-based and therefore requires recertification for EU food contact under Regulation 2024/3190. For high-temperature food contact, consider PPSU (Ultrason® P 3010), made without BPA or BPS. Drinking-water contact and food filtration membranes fall outside the restriction.
Download the official documents for Ultrason® S 2010.
Supply information
Stock and lead time confirmed at the time of enquiryUltrason® S 2010 is a PSU · Polysulfone grade supplied in Korea by Octud Co., Ltd. Stocked in Korea (standing inventory); minimum order 25 kg; evaluation samples available. Drop-in candidate for parts currently moulded in Udel® P-1700.
Typical property data
Tested at 23°C / 50% RH, dry as moulded. Source: BASF Ultrason® S 2010 TDS.
※ Values are typical, not specification limits. Verify against the current TDS during design validation.
Related reading
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