FDM · Filaments · High performance
PPS-CF filament
A high-temperature composite that is inherently flame retardant and exceptionally chemical resistant.
What is PPS-CF?
With its semi-crystalline structure, PPS has very low moisture absorption, excellent chemical resistance and flame retardancy without additives. Carbon fiber reinforcement increases stiffness. It is suitable for chemical plant parts, electrical and electronic enclosures and high-temperature environments.
- Heat resistant
- Chemical resistant
- Flame retardant
- High strength
Technical data
Typical values compiled from common manufacturer datasheets; they vary by brand and grade.
| Density | 1.3 – 1.4 g/cm³ |
|---|---|
| Tensile strength (XY) | 70 – 100 MPa |
| Elongation at break | 1 – 3% |
| Tensile modulus (XY) | 6 – 9 GPa |
| Heat deflection temperature (0.45 MPa) | 230 – 260 °C (annealed) |
| Flammability rating | UL 94 V-0 (typical) |
Print settings
Recommended starting ranges; fine-tuning is needed for each machine.
| Nozzle temperature | 300 – 340 °C |
|---|---|
| Bed temperature | 100 – 120 °C |
| Enclosure | Heated enclosure |
| Post-processing | Annealing |
Design guidelines for PPS-CF
General guidelines for FDM technology. All design guidelines
- Production accuracy at TAݱ0.5% (lower limit ±0.5 mm)
- Minimum wall thickness0.8 mm (supported)
- Unsupported wall1.2 mm
- Smallest detail0.4 mm
- Clearance for moving parts0.4 mm (normal fit)
- Text and logosEmbossed ≥ 0.6 mm, engraved ≥ 0.8 mm
- Minimum hole diameterØ 2 mm
- Unsupported overhang angle≥ 45° from horizontal; flatter surfaces need support
Applications
- Chemical plant components
- Pump and valve parts
- Electrical enclosures
- High-temperature tooling
Advantages
- Excellent chemical resistance
- Flame retardant without additives
- Very low moisture absorption
Limitations
- Brittle; low impact strength
- Difficult to print
Comparison
PPS-CF and alternatives
| Property | PPS-CF | PPA-CF | PEEK | PEKK |
|---|---|---|---|---|
| Density | 1.35 g/cm³ | 1.25 g/cm³ | 1.29 g/cm³ | 1.28 g/cm³ |
| Tensile strength | 80 MPa | 110 MPa | 100 MPa | 93 MPa |
| Elongation at break | 2 % | 2 % | 40 % | 4 % |
| Modulus (stiffness) | 7 GPa | 8.5 GPa | 4.2 GPa | 3.3 GPa |
| Heat deflection (0.45 MPa) | 240 °C | 220 °C | 150 °C | 150 °C |
Values are averages of typical ranges; see each material page for details.
Good to know
Frequently asked questions about PPS-CF
What is PPS-CF?
With its semi-crystalline structure, PPS has very low moisture absorption, excellent chemical resistance and flame retardancy without additives. Carbon fiber reinforcement increases stiffness. It is suitable for chemical plant parts, electrical and electronic enclosures and high-temperature environments.
Is PPS-CF heat resistant?
The heat deflection temperature (0.45 MPa) of PPS-CF is about 240 °C. This is very high; suitable for demanding thermal environments.
Can PPS-CF be used outdoors?
Yes. PPS-CF has good resistance to UV light and weather; it is suitable for outdoor parts.
Which parts are made with PPS-CF?
PPS-CF is typically used in applications such as chemical plant components, pump and valve parts, electrical enclosures, high-temperature tooling.
Which material can be used instead of PPS-CF?
Depending on the application, PPA-CF, PEEK, PEKK can be alternatives. You can see the differences in the comparison tables on the material pages.
Does TAİ Robotik produce with PPS-CF?
Yes. We produce with PPS-CF using FDM technology. Upload your file to get a quote.
Let's produce with PPS-CF
Upload your file and we will prepare your quotation for the material, color and quantity.