Characteristic
PSU has excellent heat resistance, oxidation resistance, radiation resistance, electrical insulation, outstanding creep resistance, high physical and mechanical properties, as well as excellent chemical corrosion resistance and other advantages.
Application Area
Widely used in fields such as mechanical industry, electronic appliances, transportation, medical equipment, etc.
In the field of electronic appliances, PSU can be used to produce various electrical components such as contactors, connectors, transformer insulation parts, thyristor caps, insulation sleeves, coil skeletons, terminal posts, and collector rings, as well as printed circuit boards, shaft sleeves, covers, TV system parts, brush holders, alkaline battery boxes, etc.
In the medical field, PSU can be used as surgical tool tray, spray, fluid controller, heart valve, pacemaker, gas mask, dental support, etc. due to its characteristics of steam resistance, hydrolysis resistance, non-toxic, high-temperature steam disinfection resistance, high transparency, good dimensional stability, etc.
In the field of aerospace and industrial equipment, PSU can manufacture various chemical processing equipment (such as warm water pump covers, tower outer protective layers, acid resistant nozzles, pipelines, valve containers, etc.), food processing equipment, pollution control equipment, dairy processing equipment and engineering, construction, chemical pipelines, spacecraft external protective covers, etc. It can also be used for aircraft hot air ducts and window frames. Among them, the demand for polysulfone polymers in cabin components continues to grow, mainly due to the fact that these polymers release less heat, produce less smoke, and have less toxic gas diffusion during combustion, fully meeting the safety requirements for use.
In the food industry market, PSU has passed relevant regulations in the fields of medicine and food in the United States, and can be made into utensils that repeatedly come into contact with food. PSU can replace glass and stainless steel products in the manufacturing of steam plates, coffee containers, microwave cookers, milk and agricultural product containers, beverage and food dispensers, and other products.
In the field of household appliances, PSU can be applied to microwave ovens, coffee heaters, humidifiers, hair dryers, fabric steamers, beverage and food dispensers, etc. It can also replace non-ferrous metals for tight structural components such as clocks, copiers, cameras, etc.
