ThermaX PPSU, also known as Radel or PPSF, is a versatile aromatic sulfone polymer perfect for high-temperature 3D printing applications. With excellent thermal properties, high impact strength, low smoke emissions, and robust mechanical properties, PPSU is suitable for a wide range of engineering solutions.
PPSU exhibits strong environmental resistance, making it ideal for demanding applications.
UV Resistance: Good, but prolonged exposure to direct sunlight can decrease ductility and impact strength. Color change occurs before mechanical property degradation.
Hydrolytic Resistance: Excellent, can withstand multiple sterilization methods.
Chemical Resistance: Resistant to most automotive fluids including gasoline, antifreeze, and motor oil.
Proper drying extends the life and performance of your filament.
Drying Frequency: Every time you print or if the filament has been exposed to air for more than 10 minutes.
Drying Temperature: 120°C
Drying Duration: 4-12 hours
We offer a full drying kit to help you maintain your filament in optimal condition. Check it out on our website to prevent issues related to moisture absorption, such as poor print quality and compromised mechanical properties.