Engineering PlasticsFunctionalHeat resistantChemical resistantFlame retardant

PPSU/PPSF

Polyphenylsulfone (PPSF or PPSU) is a high-temperature aromatic sulfone polymer. Long considered to be one of the highest performance polymers in the plastics world, PPSF has excellent thermal and chemical resistance, making it well suited for demanding applications in automotive, aerospace, electronics, defense, industrial, medical, and semi-con applications.

Print with PPSU/PPSF

Mechanical Properties

Tensile strength55–74.1 MPa

Tensile modulus2310–2350 MPa

Elongation8–40 %

Flexural strength105–110 MPa

Flexural modulus2215 MPa

Density1.28 g/cm³

Thermal

Heat deflection at 66 PSI

Available finishes

Each finish can be combined with the available colors at checkout.

Standard

1 color

Standard layered finish in light brown.

All materials

Print Constraints

Maximum build volume

600 × 600 × 500 mm

Default layer height0.2 mm

Default infill20%

Min embossing0.8 mm

Min engraving0.8 mm

Accuracy± 0.3 mm

Warping riskOver_140_mm

Interlocking partsNot supported