PPSU

PPSU by Filamentive is a high performance, flame retardant polyphenylsulfone. It is suitable for desktop fused deposition modelling (FDM) or fused filament fabrication (FFF) technology 3D printers capable of printing high temperature materials. Exhibits impact and chemical resistance more than PEI. Provides high strength, toughness, thermal and hydrolysis resistance. It can operate in temperature up to 180°C and offers heat resistance upto 220°C. It also resists common acids and bases over a broad range of temperature. PPSU is suitable for under-hood automotive and medical devices applications requiring steam sterilization.