ThermaX™ PPSF (PPSU)

[custom_html] [/custom_html] Polyphenylsulfone (PPSF or PPSU) is a high-temperature aromatic sulfone polymer. ThermaX™ is 3DXTECH's brand of high-temperature polymers designed specifically for 3D printing the highest performance parts possible. PPSU is sold using names such as Solvay's Radel R and BASF's Ultrason P. Attributes of Polyphenylsulfone PPSF (PPSU) include: Very high thermal properties with a Tg of 220°C and HDT of 205°C Excellent hydrolytic resistance High Environmental Stress Crack Resistance (ESCR) Outstanding impact resistance Highly resistant to gamma radiation - even in large doses (10 Mrd) Sterilization capable - including EtO gas, radiation, steam autoclaving, plasma, dry heat and cold sterilization. Resists most common automotive fluids, including gasoline, antifreeze, transmission fluid, motor oil, power steering fluid, windshield washer fluid (ESCR, 24hrs, 100°C) Inherently flame retardant with low smoke evolution and low smoke toxicity Excellent dimensional sta