Is PPSU used for medical device surgical handles?

PPSU Features:

Characteristics and Applications of Sulfone Resin Polymer (PSF/PSU/PES/PASF)

1. Characteristics

a. Sulfone resin is an amorphous thermoplastic:

High transparency;

High hydrolysis stability: The product can withstand repeated steam disinfection (with a lifespan of at least 12 years under steam at 145 ℃);

b. Rigidity and toughness: can maintain physical, mechanical, and electrical properties over a wide range.

c. Continuous use temperature:

PSF (PSU): 140 ℃;

PES: 180 ℃;

d. * * * has flame retardancy, low smoke generation, and chemical resistance, as well as high melt viscosity during processing, making it easy to produce products with uniform performance.

application

2. Application

Sulfone resin is mainly used in electronic and electrical, food utensils, dairy processing equipment, and some daily necessities, automotive, aviation, medical, and general industrial sectors. It is used to make various contactors, connectors, transformer insulation parts, thyristor caps, insulation sleeves, coil frames, wiring posts, printed circuit boards, shaft sleeves, covers, television system components, capacitor films, brush holders, alkaline battery boxes, and wire and cable covers. Sulfone resin can also be used as protective cover components, electric gears, battery covers, aircraft internal and external parts, spacecraft external protective covers, camera baffles, lighting components, and sensors. Replace glass and stainless steel for steam plates, coffee containers, microwave cookers, milk containers, milking parts, beverage and food dispensers. In terms of sanitary and medical equipment, there are surgical plates, spray, humidifiers, dental instruments, flow controllers and laboratory instruments, which are used as adhesives with high bonding strength for veneering, and as pump covers, tower external protective layers, acid resistant nozzles, pipes, valve containers, etc. in chemical equipment. Polysulfone resin in China is mainly used in medical devices, food processing machinery, electronic instruments, and textiles.

The products can be customized according to the customer's drawings or samples. We welcome consultation and cooperation.