PPS-CF for Bambu Lab

Product Features

Ultra-High Heat Resistance
Top-tier Flame Retardancy
Peerless Mechanical Properties
Solvent and Chemical Resistance
Ultra-Low Water Absorption
Comes with Cardboard Spool
Diameter: 1.75 mm +/- 0.05 mm

Cautions for Use

For X1E/H2D Printing Only
0.2 mm Nozzle Not Compatible
Stainless Steel Nozzle Not Recommended
AMS & AMS lite NOT Compatible
Must Be Dried before Use to Achieve Optimal Print Quality

Bambu PPS-CF

PPS-CF is a composite material made from carbon fiber-reinforced polyphenylene sulfide. The combination of PPS resin and carbon fiber gives PPS-CF exceptional properties, including excellent resistance to solvents, corrosion, heat, and flames. Additionally, it offers superior strength, stiffness, and dimensional stability, making it a specialized engineering plastic that meets the demands of unique and challenging applications.

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.

Parameters Comparison

Accessory Compatibility

Printing Tips

1.Accessory Compatibility

Not compatible with AMS Series, Cool Plate SuperTack, Hotend with Stainless Steel Nozzle 0.2 mm, Bambu Liquid Glue.

2. 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.

3.Drying Recommendations:

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

Important Note: Higher temperatures within the drying range yield better results, but do not exceed 160°C to avoid damaging the spool.

4.Storage Tips:

Storage Condition: To prevent the filament from absorbing moisture, use an airtight storage container with desiccant during printing.

5.Annealing Prints

6.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.