Vought polysulfone material has excellent chemical resistance and is resistant to repeated steam sterilization. Its impact strength is better than polycarbonate and avoids the use of bisphenol A (BPA) and bisphenol S (BPS). This will provide reliable new material solutions for customers in the fields of medical equipment, water treatment membranes/hemodialysis membranes, kitchen food equipment, small household appliances, sanitary ware, coating additives, composite material tougheners and other fields. At the same time, Vought polysulfone's excellent flame retardant properties and low smoke properties can provide safe and optimized new material solutions for aerospace, rail transit interior parts, automotive parts and other industries.