Bambu Lab PPS-CF Filament on Spool

Artno.: BL5-676100-P
Manufacturers: Bambu Lab

Bambu Lab PPS-CF is a carbon-fiber reinforced polyphenylene sulfide high-performance filament for extremely heat-resistant, chemically resistant and dimensionally stable 3D printed parts. It offers very low water absorption, high stiffness, flame-retardant behavior and is ideal for industrial components, electronic housings, automotive components, chemical-resistant parts, high-temperature applications and precise large models.

Variant

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106,40 €

incl. 19% VAT

(111,76 € excl. VAT)

From	Unit Price
2	119,70 €*
4	113,05 €*
10	106,40 €*

10+ On stock

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BAMBU LAB PPS-CF FILAMENT

Bambu Lab PPS-CF

High-performance carbon-fiber reinforced PPS filament for extremely heat-resistant, chemically resistant and dimensionally stable 3D printed parts – ideal for industrial components, electronic housings, automotive applications, fixtures and technical functional parts.

High-performance material made from PPS and carbon fiber

Bambu Lab PPS-CF combines the exceptional heat, chemical and flame resistance of polyphenylene sulfide with the high stiffness and dimensional stability of carbon fibers. The material is designed for demanding engineering applications where standard engineering filaments such as ABS, ASA, PC or many PA-CF materials are not sufficient thermally, chemically or dimensionally.

Important: High-temperature printing, dry processing and direct feeding path

PPS-CF is a highly demanding, abrasive and stiff high-performance filament. For reliable results, a high-temperature printer with an actively heated or very warm chamber, hardened steel nozzle, heated build plate, glue on the build surface and very dry filament are recommended. The material is not compatible with AMS or AMS lite and should be fed directly from a dry filament box.

PPS with carbon fiber

HDT up to 264 °C

Chemical resistant

Not AMS compatible

Highlights

Extreme heat resistance

PPS-CF is suitable for parts exposed to sustained elevated temperatures or thermally demanding environments.

Excellent chemical resistance

Resistant to many solvents, acids, bases, salts, oils and greases, making it suitable for industrial use.

Extremely low water absorption

With very low moisture absorption, dimensional accuracy and material performance remain more stable in humid environments.

Flame-retardant engineering material

For applications where improved fire behavior is important in addition to heat and chemical resistance.

Technical Data

Material	PPS-CF – polyphenylene sulfide with carbon fiber reinforcement
Product Line	Bambu Lab PPS-CF
Color	Black with matte carbon-like appearance
Diameter	1.75 ± 0.05 mm
Net Filament Weight	0.75 kg
Nozzle Temperature	310–340 °C
Build Plate Temperature	100–120 °C with glue, depending on build surface
Chamber Temperature	60–90 °C recommended
Print Speed	Below 100 mm/s recommended
Part Cooling Fan	0–40% depending on part and print profile
Nozzle Recommendation	Hardened steel nozzle recommended; 0.6 mm recommended, 0.4 / 0.8 mm possible; 0.2 mm nozzles and stainless steel nozzles not recommended
AMS Compatibility	Not AMS compatible; not AMS lite compatible
Drying	100–140 °C for 8–12 hours in a forced-air / drying oven recommended; alternatively 110–120 °C for 12 hours on the X1 heatbed, less effective
Storage / Printing Humidity	Preferably below 20% RH; store sealed with desiccant
Heat Deflection Temperature	HDT 264 °C at 0.45 MPa; HDT 235 °C at 1.8 MPa
Vicat Softening Temperature	268 °C
Water Absorption	0.05% at 25 °C / 55% RH
Bending Modulus X-Y	7160 ± 280 MPa
Bending Strength X-Y	142 ± 5 MPa
Special Properties	Extreme heat resistance, excellent chemical resistance, very low water absorption, high stiffness, high dimensional stability, flame-retardant behavior and carbon fiber reinforcement

Typical Applications

Industrial Components

Electronic Housings

Automotive Components

Chemical-Resistant Parts

High-Temperature Parts

Precise Large Models

More Information from Bambu Lab

Visit the official Bambu Lab product page for more information about PPS-CF, print recommendations, compatibility and technical material data.

View Bambu Lab PPS-CF →

Printing Recommendation

PPS-CF is a high-performance material for suitable high-temperature printers and requires a controlled printing environment. For clean results, keep filament and printed parts dry, use a hardened nozzle, keep the feeding path as direct as possible and use a warm enclosed chamber. Optional annealing at 180–220 °C for 6–12 hours can change properties, but should always be tested for the specific application due to possible deformation.

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