Carbon Fiber Reinforced PPS Filament

Introducing a high-performance 1.75 mm carbon fiber reinforced PPS filament designed for demanding applications. This filament is engineered to deliver exceptional heat resistance, chemical resistance, rigidity, and dimensional stability, making it ideal for:

• High-temperature prototypes
• Tooling and fixtures
• Electronic components
• Industrial functional parts

Key Features:

• High Heat Resistance: After annealing at 125°C for 16 hours, this filament boasts a heat deflection temperature of 252.5°C at 0.45 MPa, ensuring reliability in high-temperature environments.
• Low Moisture Absorption: With an equilibrium moisture absorption of approximately 0.225% at 23°C and 70% relative humidity, this filament maintains consistent extrusion and surface quality. For best results, dry at 100°C for 10 hours before printing and store below 20% relative humidity.
• Direct Filament Path Recommended: Due to its stiffness before printing, ensure a smooth and direct path from the dry box to the extruder to avoid excessive stress on the filament.
• High-Temperature Printing Requirements: Print at temperatures between 310–350°C using an all-metal hotend rated for continuous operation. Utilize a hardened steel or wear-resistant nozzle, set the bed temperature to 80–90°C, and keep the cooling fan off for optimal results.

Printing Tips:

To achieve the desired properties outlined in the product specifications, anneal your printed parts at 125°C for 16 hours. Adjust printing speed if layer adhesion is insufficient to ensure high-quality output.