Overview

Polyphenylene sulfide filament with 10% carbon fiber, offering heat and chemical resistance, a V0 flame rating and low moisture uptake. It warps little and does not need a heated chamber, only a hardened nozzle.

Summarised from the Polymaker product page.

Material type: High Performance
Brand family: Fiberon
Polymer: PPS
Processing technology: FFF
Material form: Filament
Manufacturer: Polymaker
Reinforcements: Carbon Fiber

Characteristics

High tempHeat deflection temperature of 100 °C or more — keeps its shape in hot environments.
Chemical resistantRated "Good" against at least four of the five chemical groups tested, or described as chemical resistant on the datasheet.
Flame retardantUL 94 rating of V-0, V-1 or V-2 — stops burning on its own once the flame is removed.
Carbon fiberReinforced with carbon fiber for extra stiffness and a matte finish.

Certifications

RoHSFree of restricted hazardous substances such as lead, mercury and cadmium (EU RoHS directive) — needed for electrical and electronic products sold in the EU.
REACHComplies with the EU REACH regulation on chemicals — no substances of very high concern above the allowed limits.
UL 94 V-0 (datasheet rating)Flammability rating from the UL 94 test. V-0 is the highest common rating: the flame goes out within 10 seconds with no burning drips.

As stated by Polymaker — RoHS and REACH are Polymaker declarations covering its whole product range. "Datasheet" means the rating is stated on the manufacturer's datasheet, not a separate certificate. Ask us for the certificate if you need it for an audit.

Applications

Based on this material's datasheet values. Every part is different — ask an engineer to confirm it suits yours.

Physical

: 1.29g/cm³ ISO1183, GB/T1033
: 26.2g/10 min 300°C, 2.16 kg
: V0 UL 94, 1.5mm
: OL, >1012Ω/sq ANSI ESD S11.11

Thermal

: 97.7°C DSC, 10°C/min
: 279.7°C DSC, 10°C/min
: 218.8°C DSC, 10°C/min
: 502.7°C TGA, 20°C/min
: 267.5°C ISO 306, GB/T 1633
: 133.0°C ISO 75 1.8MPa

Mechanical

: 5446.7 ± 149.0MPa ISO 527, GB/T 1040
: 59.4 ± 1.3MPa ISO 527, GB/T 1040
: 1.4 ± 0.1% ISO 527, GB/T 1040
: 4646.9 ± 136.9MPa ISO 178, GB/T 9341
: 94.3 ± 1.9MPa ISO 178, GB/T 9341
: 5.3 ± 0.2kJ/m² ISO 179, GB/T 1043
: 11.4 ± 0.7kJ/m² ISO 179, GB/T 1043

Versus other PPS

See where it ranks against the 5 other PPS materials we stock.

Typical values from each manufacturer's datasheet. Test methods can differ between brands, so treat small gaps as a tie.

Downloads

Technical data sheet (TDS)TDS_FIBERON-PPS-CF10_V1.1_EN-1.pdf Download
Quick3D summaryThis page as a printable PDF

Values from the Polymaker technical data sheet and product page. Last updated 11 October 2026. Typical values, not guaranteed minimums — see the disclaimer below.

Fiberon PPS-CF10