Bambu Lab Support for PA/PET 3D Printing Filament

• Purpose: Designed exclusively as a support interface material—not for printing models alone.

• Compatibility: Recommended for use with high-temperature engineering filaments such as PAHT‑CF, PA6‑CF, PET‑CF, PA‑GF, etc.

• Filament Specs:

  • Diameter: 1.75 mm ± 0.03 mm

  • Color: Green

  • Supplied on a high-temperature reusable spool

• Printing Requirements:

  • Drying required: ~80 °C for 8–12 h (blast drying oven) or ~90 °C for 10 h on the heated bed

  • Maintain humidity below 20% RH, with desiccant

  • Nozzle temperature: 280–300 °C

  • Bed temperature (with glue): 80–110 °C

  • Print speed: Under 100 mm/s

  • AMS & RFID Integration:

  • Fully compatible with Bambu Lab’s Automatic Material System (AMS); parameters are embedded via RFID for automatic loading

  • Not compatible with AMS Lite

• Handling Tips:

  • Remove supports within 2 hours after printing to avoid sticking from absorbed moisture

  • If parts become difficult to separate, re‑drying can help

• Physical Characteristics:

  • Density: ~1.17 g/cm³

  • Melting temperature: ~255 °C

  • Melt flow index: ~29.2 ± 2.1 g/10 min