PSU Film

PSU Film is a thin, transparent form of polysulfone designed for applications requiring strength, optical clarity, and resistance to high temperatures and aggressive chemicals. With its excellent dimensional stability and toughness, PSU film is widely employed in electronics, medical devices, and membrane technology. Specific uses include insulating layers in flexible electronic circuits, sterilizable components in medical packaging, and filtration membranes in water treatment or gas separation. Industries benefit from its ability to retain properties under repeated sterilization and long-term thermal exposure. In research, PSU films are studied for their barrier properties, compatibility in composite laminates, and structural role in advanced filtration systems. Their high-performance balance of optical clarity, toughness, and resistance to both heat and chemicals makes PSU film a material of choice for demanding industrial and scientific applications.