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PPSF / PPSU (Polyphenylsulfone)

Production-grade Thermoplastic

PPSF / PPSU (polyphenylsulfone) material has the greatest heat and chemical resistance of all Stratasys materials – ideal for aerospace, automotive and medical applications.

PPSF parts manufactured on our Stratasys 3D Printers are not only mechanically superior, but also dimensionally accurate, to better predict end-product performance. We can also sterilize PPSF via steam autoclave, EtO sterilization, plasma sterilization, chemical sterilization and radiation.


PPSF / PPSU 3D printed parts

PPSF / PPSU (Polyphenylsulfone) Material Profile

Learn more about the benefits of Fused Deposition Modeling printed parts

FDM Materials Profile

Learn more about the benefits of 3D printed FDM parts

Take a closer look at some of Stratasys’ most popular and versatile FDM materials along with six useful applications.

The materials covered in this video span from standard plastics (ABS-M30 and ASA) to engineering (Nylon 12) and high performance plastics (ULTEM 9085 and ULTEM 1010).

PPSF Filter 3D Printed Part

Main Uses

PPSU combines strong mechanical performance with high temperature and chemical resistance for demanding applications like low-volume injection molds, under-hood automotive scenarios and heat, chemical, plasma and radiation sterilization.


PPSF / PPSU (Polyphenylsulfone) Material Applications

Functional testing

Manufacturing tooling

Production parts

Chemical resistance

Heat, chemical, plasma and radiation sterilization

Injection Molds

PPSF / PPSU (Polyphenylsulfone) Material Specification

Properties and testing results for the 3D printing material
Tensile Strength (Type 1, 0.125”, 0.2”/min)ASTM D6388,000 psi55 MPa
Tensile Modulus (Type 1, 0.125”, 0.2”/min)ASTM D638300,000 psi2,100 MPa
Tensile Elongation (Type 1, 0.125”, 0.2”/min)ASTM D6383%3%
Flexural Strength (Method 1, 0.05”/min)ASTM D79015,900 psi110 MPa
Flexural Modulus (Method 1, 0.05”/min)ASTM D790320,000 psi2,200 MPa
IZOD Impact, notched (Method A, 23 °C)ASTM D2561.1 ft-lb/in58.7 J/m
IZOD Impact, un-notched (Method A, 23 °C)ASTM D2563.1 ft-lb/in165.5 J/m
Heat Deflection (HDT) @ 264 psiASTM D648372 °F189 °C
Glass Transition Temperature (Tg)DMA (SSYS)446 °F230 °C
Coefficient of Thermal ExpansionASTM D6963.1×10 in/in/°F5.5×10 mm/mm/°C
Melting Point———Not Applicable2Not Applicable2
Volume ResistivityASTM D2571.5×10 – 5.0×10 ohm-cm
Dielectric ConstantASTM D150-983.2 – 3.0
Dissipation FactorASTM D150-98.0015 – .0011
Dielectric StrengthASTM D149-09, Method A290 – 80 V/mil
ENVIRONMENTAL RESISTANCE24 HOURS @ 23 °C (73 °F)24 HOURS @ 100 °C (212 °F)
Antifreeze (Prestone), 50%PassedPassed
Gasoline-UnleadedPassedNot tested
Motor Oil 10W-40PassedPassed
Power Steering FluidPassedPassed
Transmission FluidPassedPassed
Windshield Washer Fluid, 50%PassedNot tested
Specific GravityASTM D7921.28
Rockwell HardnessASTM D785M86

Fused Deposition Modeling (FDM) Service

Advantages of parts built with a Stratasys FDM 3D Printer

Tough long-lasting parts

FDM technology works with engineering-grade thermoplastics to build strong, long-lasting and dimensionally stable parts with the best accuracy and repeatability of any 3D printing technology.

FDM parts are tough enough to be used as advanced conceptual models, functional prototypes, manufacturing tools and production parts.

Meet production demands

Our FDM production machines are as versatile and durable as the parts they produce.

With the largest build envelopes and material capacities in their class, we can provide longer, uninterrupted build times, bigger parts and higher quantities than other additive manufacturing service providers.

Gain new possibilities

TriMech's FDM 3D printing service will help to streamline your business processes from design through manufacturing, reducing costs and eliminating traditional barriers along the way.

Industries we work with are able to cut lead times and costs, we help clients to deliver better products and get to market faster.

Industries we work with

TriMech services are used in a wide variety of industries

Architecture 3D Printing

Architecture & Construction

  • Model making
  • Urban planning
  • Concepts
Consumer Product 3D printing

High Tech & Consumer Products

  • Aesthetic and function testing
  • Concepts and prototypes
  • Sales and marketing models
Industrial design 3D printing

Industrial Design & Manufacturing

  • Aerospace
  • Automotive
  • Defense
  • Industrial equipment
  • Marine and offshore
  • Oil and gas
Medical 3D printing

Dental, Medical & Life Sciences

  • Anatomical models
  • Medical devices
  • Orthopedics
  • Prosthetics
  • Surgical planning models
Mold tool die 3D printing

Industrial Products, Mold Tool & Die

  • Jigs, fixtures, and assembly tooling
  • Injection molding
  • Silicone molding
  • Sand and investment casting
  • Thermoforming

Interested in PPSF / PPSU (Polyphenylsulfone)?

Call 888.392.0957 or Upload Your Part