Amber Plastic PSU Polysulfone Rod

Slightly amber amorphous transparent or translucent polymer

PSU rods Chinese name: polysulfone rods. English abbreviation: PSU rods

PSU (polysulfone) is a slightly amber amorphous transparent or semi-transparent polymer with good radiation stability, low ionic impurities and good chemical and hydrolysis resistance.

 

Maximum allowable working temperature in air is very high (can work continuously at 15O degrees). High thermal stability, hydrolysis resistance, low molding shrinkage, non-toxic, radiation resistant, flame resistant, and extinguishable. Excellent electrical properties in a wide range of temperatures and frequencies. Good chemical stability, good mechanical strength and high rigidity in a wide temperature range. Excellent hydrolysis resistance, physical inertness, very good dimensional stability, translucent, opaque, UV resistance, resistance to high-energy radiation, good electrical insulation properties.

 

PSU is an amorphous high-performance polymer with not only high mechanical efficiency, but also excellent thermal and chemical stability (continuous use temperature of about 170°C), as well as high dimensional stability and creep strength. The torsional strength, which is unique among thermoplastics, makes it an inexpensive alternative to small steel cutting parts. Characteristics: very high strength and stiffness, excellent dimensional stability, excellent chemical resistance, hydrolysis resistance, high heat resistance, and freedom from weather conditions. Inherent flame retardancy and low smoke generation, physically inert (suitable for food contact). Good electrical insulation properties. Applications: tableware/public catering, medical equipment, telecommunications, molded interconnects (MID), automotive lighting, aircraft interiors, HVAC/fluid handling.

Application

 

In terms of daily necessities, PSU plastic raw materials can be used to make heat-resistant and hydrolysis-resistant products such as humidifiers, hair dryers, clothing steamers, camera boxes, and projector components.

 

In terms of electronics and electricity, PSU can be used to make various electrical parts such as contactors, connectors, transformer insulating parts, thyristor caps, insulating sleeves, coil bobbins, terminals and collector rings, printed circuit boards, bushings, covers , TV system parts, capacitor films, brush holders, alkaline battery boxes, etc.

 

In terms of kitchen products, PSU can replace glass and stainless steel products in the manufacture of steam dishes, coffee containers, microwave cookers, milk and agricultural products containers, egg cookers and milker parts, beverage and food dispensers and other products. PSU is a non-toxic product and can be made into utensils that come into contact with food repeatedly.

 

In hygiene and medical equipment, PSU can be used to make surgical trays, nebulizers, humidifiers, contact lens holders, flow controllers, instrument covers, dental instruments, fluid containers, pacemakers, respirators, and laboratory instruments.

 

In terms of automobiles and aviation, PSU can be used to make protective cover components, electric gears, battery covers, detonators, electronic ignition device components, lighting components, aircraft interior accessories and aircraft exterior parts, spacecraft exterior shields, etc.