UdelÂ® P-1700 polysulfones are tough, high-strength thermoplastics that are suitable for continuous use up to 300Â°F (149Â°C). Udel Film is resistant to oxidation and hydrolysis and withstand prolonged exposure to high temperatures and repeated sterilization. UdelÂ® P-1700 polysulfone films are highly resistant to mineral acids, alkali and salt solutions. Their resistance to detergents and hydrocarbon oils is good, but they will be attacked by polar solvents such as ketones, chlorinated hydrocarbons, and aromatic hydrocarbons. Electrical properties of UdelÂ® PSU films are stable over a wide temperature range and after immersion in water or exposure to high humidity.Features: Acid Resistant; Alkali Resistant; E-beam Sterilizable; Food Contact Acceptable; Good Sterilizability; Good Toughness; High Heat Resistance; High Strength; Hydrolysis Resistant; Oxidation Resistant; Radiation (Gamma) ResistantUses: Appliance Components; Automotive Electronics; Batteries; Electrical Parts; Electrical/Electronic Applications; Food Service ApplicationsAdditional Properties: Area Factor - 158 ftÂ²/lb/mil; Tear Resistance - ASTM D1004 945 J/cmInformation provided by Solvay Specialty Polymers.