ESD Filament
Explore for board enclosures · battery trays
$39.99 / 1 kg · 1.75 mm
Stock confirmation required
External spool
4+ ≈ $35.19 / spool
1 colors - Black
Composite Series
FilamentBay™ CF
Polyester alloy with chopped carbon fiber
Illustrative product image; selected Black. Exact color photo unavailable.
Composite Series · CF Basic
FilamentBay™ CF
Polyester alloy with chopped carbon fiber
Suggested uses Robot arms · Door handles and latches
Feeder: External spool · Review printer limits
$34.99 USD / 1 kg spool · 1.75 mm
Pre-order · delivery date to be confirmed
Stock confirmation required
Color: Black1 colors
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4+ spools ≈ $30.79 each · 12% off any mix, applied automatically.Check your setup
External spool. Check printer temperature limits and spool fit before ordering; feeder guidance does not validate your print setup.
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unopened spools
unopened spools
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Set your printer to review material and feeder limits.
Features
Polyester alloy with chopped carbon fiber
The supplier describes this CF grade as a carbon-fiber-modified polyester alloy. Resin identity, filler content and measured mechanical performance are not published. Request grade-specific documentation and evaluate samples before choosing it for a production part.
Typical catalog values are not finished-part design allowables. Test method, conditioning, specimen orientation and batch acceptance limits require confirmation. Source and evidence status.
Technical specifications
Printing settings & presets
Temperature, drying and printer setup
Nozzle260–280 °C
Bed100–110 °C
Max speedNot verified
Drying suggestion55 °C · 4 h
Extruder adviceCheck printer limits
AMSExternal spool
Dry before printing if the bag has been open more than a few days: 55 °C · 4 h. See the drying guide.
Download starting presets & worksheets
Starting settings
Generated from available catalog values; validate on your printer. Target versions and calibration steps.
Material properties
Supplier values & measurement limits
| Diameter tolerance | ± 0.02 mm |
|---|---|
| Net weight | 1 kg (0.25–5 kg available) |
| Spool outer diameter | 200 mm |
| Spool width | 65 mm |
| Spool hub | 54 mm |
| Empty spool weight | 160 g |
Ultraline company brochure, PDF page 33. Typical catalog values are not finished-part design allowables. Test method, conditioning, specimen orientation and batch acceptance limits require confirmation. The source does not identify a specimen process, ISO method, HDT load or MFI temperature/load. View this grade's evidence status.
Buy more, pay less per spool
Any 4+ spools of any FilamentBay material take 12% off automatically. From 50 spools a month, the Print Farm program prices per kilogram.
Print Farm pricing| Quantity | Price per spool |
|---|---|
| 1–3 | $34.99 |
| 4+ | ≈ $30.79 (discount rounded on subtotal) |
| 50+ / month | Per-kg ladder |
Frequently asked questions
Do I need a hardened nozzle?
Yes. Carbon fiber is abrasive; use hardened steel or ruby, 0.4 mm or larger.
Does the spool fit a Bambu Lab AMS?
Our 1 kg plastic spool is 200 mm outer diameter and 65 mm wide with a 54 mm hub, inside the width and diameter Bambu Lab lists for the AMS. Check the feeder label for the selected material. Wood and composite grades use the external holder, as does TPU on the full-size AMS. TPU 72D can use AMS lite.
Do I need to dry it before printing?
Popping and stringing can have several causes. Check moisture and print conditions separately. The listed drying values are supplier suggestions, not verified endpoints; confirm the grade, spool and dryer limits before heating. See the drying guide for a controlled workflow.
Downloads
Bambu Studio profile Material mapping or this format is not available. See the settings hub before proceeding. Starting preset
OrcaSlicer profile Material mapping or this format is not available. See the settings hub before proceeding. Starting preset
PrusaSlicer profile Material mapping or this format is not available. See the settings hub before proceeding. Starting preset
Technical data sheet Ask whether grade-specific test conditions and a batch report are available. Request TDS
Material comparison All grades with price, settings, supplier properties and explicit evidence gaps. Open guide
All profiles Formats, validation status, target versions and calibration steps. Profiles page
More from the Composite Series
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