B.I.R.S. Machine & Supply distributor of PPSU rod, sheet and plate.
PPSU is a Polyphenylensulfone with superior impact strength and hydrolysis resistance when compared to PSU. This high performance industrial plastic also exhibit excellent notched impact strength even at elevated temperatures.
Also known as Radel® polyphenylsulfone (PPSU) delivers the highest performance of sulfone polymers, offering better impact resistance and chemical resistance than polysulfone (PSU) and polyetherimide (PEI). The high heat resistance and excellent hydrolytic stability of Radel® PPSU make it an excellent choice for hot water fittings and medical devices requiring repeated steam sterilization. Radel® polyphenylsulfone (PPSU) can withstand continuous exposure to moisture and high temperatures and still absorb tremendous impact without cracking or breaking.
superior impact strength
excellent hydrolysis resistance
excellent notched izod impact
excellent chemical resistance
excellent resistance to radiation
performs very well after repeated sterilization
maximum operating temperature range -58 °F to +338 °F
Applications include parts for microwave ovens, blow-dryers, food industry, pump wheels, insulators, medical industry, aircraft interior parts, aircraft bezels, Instrument handles, dental and surgical instruments.
B.I.R.S. Machine & Supply Inc
12 Buckelew Bridge Road
Anniston, Alabama 36207
P: (256) 405-5370
F: (256) 831-9057
We are located in east Alabama just off Interstate I20 between Atlanta, Georgia and Birmingham, Alabama.