Bambu Lab - PPS-CF (1.75mm) 0.75kg

Bambu Lab - PPS-CF (1.75mm) 0.75kg

Bambu Lab - PPS-CF (1.75mm) 0.75kg

Carbon fiber PPS filament with extreme heat, chemical resistance, and industrial durability.
SKU: T02-K0-1.75-750-SPL
$165.99 CAD
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$165.99 CAD

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Filament Details

Performance ratings are intended as a general comparison guide. Refer to the Technical Data Sheet (TDS) for detailed specifications and certified values.
Bambu Lab PPS-CF 1.75mm Filament (750g) is an ultra-high-performance carbon fiber reinforced polyphenylene sulfide (PPS) filament designed for extreme engineering applications. It delivers exceptional heat resistance, dimensional stability, chemical resistance, and mechanical strength even in harsh environments. With very low moisture absorption and excellent resistance to solvents, fuels, and aggressive chemicals, PPS-CF is ideal for replacing metal components in demanding industrial, automotive, aerospace, and electrical applications.

Documentation

Advanced Material

See TDS for information

Adhesion Aid Recommended

Explore Options

Enclosed Chamber Recommended

Helps prevent warping and layer separation

Abrasive Material

A hardened nozzle is Required

Technical Specs

Overview
Function Filament
Net Weight 1kg
Material Compatibility
Material Diameter / Thickness 1.75mm

Notes

Bambu PPS-CF Printing Guidelines:

  • Nozzle Temperature: Recommended range is 310 to 340°C.
  • Chamber Temperature: Recommended range is 60 to 90°C.
  • Tip: Using higher values within these ranges can enhance the mechanical properties of the printed parts, especially in the Z-direction.

Drying Recommendations:

  • Drying Temperature:

In a blast drying oven: 100°C to 140°C for 8 to 12 hours.

On an X1 printer's heatbed: 110°C to 120°C for 10 to 12 hours (less effective than a blast drying oven).

  • Important Note: Higher temperatures within the drying range yield better results, but do not exceed 160°C to avoid damaging the spool.
  • Additional Information: For more details, refer to Printing tips for Engineering materials on WIKI.

Storage Tips:

Annealing Prints:

Safety Tips:

  • This product is a carbon fiber reinforced filament that may produce fine fiber debris during use, post-processing, or contact with rough or fractured surfaces, posing a risk of mechanical skin punctures or foreign body irritation. To ensure safety, please avoid rubbing or touching rough edges and cross-sections with bare hands; it is highly recommended to wear gloves when loading or unloading the filament, as well as during cutting, sanding, or other post-processing operations, while using additional protective equipment as required by your specific working conditions.

Product Highlights

Top Features

Ultra-High Heat Resistance

PPS-CF boasts a heat deflection temperature of up to 264°C under 0.45 MPa and can continuously operate at temperatures exceeding 200°C. This significantly outperforms normal PA-CF materials, which have maximum temperatures around 190°C and 120°C. Its exceptional heat resistance ensures outstanding creep resistance, making PPS-CF ideal for demanding industrial environments and applications.

Superior Flame Retardancy

PPS-CF achieves a UL-94 V-0 flame retardant rating, offering superior safety and reliability in critical areas such as electronics and automotive components. PPS-CF provides long-lasting durability and peace of mind even in the most demanding environments.

Unmatched Mechanical Properties

Combining the stiffness of PPS polymers with the reinforcing power of carbon fiber, PPS-CF offers exceptional stiffness, bending strength, and tensile strength. Its superior dimensional stability and resistance to warping ensure that large-scale prints maintain precision and avoid deformation during the printing process, making it perfect for high-precision applications.

Solvent and Chemical Resistance

PPS-CF offers outstanding solvent and chemical resistance, second only to PTFE (Teflon). It remains virtually insoluble in any solvent below 200°C and exhibits exceptional resistance to acids, bases, and salts under normal conditions. This makes PPS-CF the ideal choice for challenging environments where chemical stability is critical.

Ultra-Low Water Absorption

With an extremely low moisture absorption rate of just 0.05%, PPS-CF ensures that its mechanical and thermal properties remain stable even in humid conditions. Unlike normal PA-CF, which can soften and degrade when exposed to moisture, PPS-CF maintains its strength and durability, making it the superior option for applications requiring high moisture resistance.

Recommended Printing Settings

  • Drying Settings before Printing: 100 - 140 °C, 8 - 12 h
  • Printing and Keeping Container's Humidity: < 20% RH (Sealed, with Desiccant)
  • Nozzle Temperature: 310 - 340 °C
  • Bed Temperature (with Glue): 100 - 120 °C
  • Printing Speed: < 100 mm/s

Physical Properties

  • Density: 1.26 g/cm³
  • Vicat Softening Temperature: 268 °C
  • Heat Deflection Temperature: 264 °C
  • Melting Temperature: 284 °C
  • Melt Index: 11.48 ± 1.23 g/10 min

Mechanical Properties

  • Tensile Strength: 87 ± 5 MPa
  • Breaking Elongation Rate: 1.2 ± 0.4 %
  • Bending Modulus: 7160 ± 280 MPa
  • Bending Strength: 142 ± 5 MPa
  • Impact Strength: 27.8 ± 2.3 kJ/m²

Accessory Compatibility

  • Build Plate: Smooth PEI Plate, Textured PEI Plate
  • Hotend: Hotend with Hardened Steel 0.4 mm / 0.6 mm (recommended) / 0.8 mm
  • Glue: Bambu Glue Stick
  • AMS & AMS lite: not Recommended