Carbon Fiber ABS Filament 1.75mm 1kg Yiqiu3D Low-Warp Stiffness

Brand: Yiqiu3D · Model: CF ABS 1.75mm 1kg · A long, flat ABS bracket that lifts off the plate wastes machine hours and the filament already in it. This carbon-fiber ABS carries short carbon fiber in the ABS matrix, so the printed wall is stiffer and the part holds its size instead of shrinking and curling. It keeps the heat tolerance of ABS and takes the finish of an engineering part. Round 1.75 mm strand, 1 kg net per spool, the nozzle setting confirmed per application.

  • One grade
  • Published parameters: ABS with carbon fiber
  • we do not publish a bed value
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Diameter 1.75mm
Tolerance ±0.03mm
Material ABS
Quick Answer

Why add carbon fiber to ABS?

Short carbon fiber raises the stiffness of the ABS matrix and cuts the shrink that warps plain ABS on long, flat parts, so brackets, jigs and panels hold their dimensions better. The trade-off is impact: plain ABS absorbs a knock better than a fiber-filled grade, and the fiber abrades brass, so a wear-resistant nozzle is recommended. This grade is for stiffness and dimensional stability, not for parts that must flex.

Full answers below

Is it right for my project?

Best for: For heat-resistant functional parts up to roughly 90-100C - enclosures, automotive trim and tooling - 1kg spools; lead colour ABS Carbon Fiber Black. Not ideal for: Not for outdoor long-term UV exposure - ASA resists sunlight far better - 1kg spools; lead colour ABS Carbon Fiber Black.

Print settings

Nozzle 240-260°C

01 · Why this one

Product highlights

4 reasons

One grade, one color: ABS Carbon Fiber Black. The fiber-filled strand prints a matte, finely textured black that reads as a technical part rather than a decorative one, and a dark wall does not advertise workshop handling marks the way light ABS does. Because there is no gloss to hide the layers, the surface shows the print honestly - which is what a jig, fixture or bracket buyer wants to see in a sample part.

Published parameters: ABS with carbon fiber, 1.75 mm round diameter, 1 kg net filament per spool, the nozzle setting confirmed per application, color ABS Carbon Fiber Black, round spool. The fiber-filled melt is stiffer than plain ABS, so extrusion stays even and the wall keeps its shape on long parts. This grade needs an enclosed chamber and a high-temperature heated bed

we do not publish a bed value, so use the ABS profile of your printer.

Print this grade enclosed. ABS contracts as it cools, and a draft or an open frame is exactly what warps a part - close the chamber, hold the bed hot for the whole job and let the part cool slowly inside the frame. A wear-resistant or hardened nozzle is recommended, because carbon fiber abrades brass. The 1 kg spool is a standard round 1.75 mm spool and fits common FDM printers, including Bambu Lab and Creality style machines with an enclosure.

Available Colors

Technical Data

Specifications

Diameter 1.75mm
Tolerance ±0.03mm
Material ABS

Print Profile

Carbon Fiber ABS Filament 1.75mm 1kg Yiqiu3D Low-Warp Stiffness prints best at 240-260°C nozzle.

Nozzle Temp240-260°C

Spool Specification

Spool details for your feeding and handling setup.

Gross Weight1.27 kg
Spool Size (L×W×H)21 × 21 × 7 cm
Pack FormatPcs
Spool TypeRound Spool

Attributes

Country / Regionchina
HS Code39169050
Item No.carbon-fiber-abs-low-warp-stiffness-jigs
Application 3D Printing
Cross-section Shape Round
Item No. ABS Carbon Fiber 1KG
Payment Terms Payment Before Shipment
Specification ABS Carbon Fiber Black 1KG
Diameter 1.75mm
Application 3D Printing
Appearance Round Spool
Before You Ask

Frequently Asked Questions

Why add carbon fiber to ABS?
Short carbon fiber raises the stiffness of the ABS matrix and cuts the shrink that warps plain ABS on long, flat parts, so brackets, jigs and panels hold their dimensions better. The trade-off is impact: plain ABS absorbs a knock better than a fiber-filled grade, and the fiber abrades brass, so a wear-resistant nozzle is recommended. This grade is for stiffness and dimensional stability, not for parts that must flex.
Will this filament fit my printer?
The spool is a standard round 1.75 mm 1 kg spool, so it fits common FDM printers and standard spool holders. The process is the limit, not the spool: this grade needs an enclosed chamber and a heated bed, and we recommend a wear-resistant or hardened nozzle. Bambu Lab and Creality style machines with an enclosure qualify; on an open-frame printer, a simple enclosure is the minimum.
What print settings do you recommend?
Nozzle temperature confirmed for your application, with an enclosed chamber and a heated bed held hot for the whole print. We do not publish a bed temperature, so start from the ABS profile of your printer. Run the first layer slower than you would for PLA, keep part cooling low so layer bonding holds, and let the part cool inside the enclosure instead of pulling it out hot.
How much filament is on one spool, and how long is the strand?
1 kg net of carbon-fiber ABS on a standard round 1 kg spool. We do not publish a metre figure for this grade, because usable length varies with the diameter and the density of the compound, and a fiber-filled strand is denser than plain ABS. If a job needs a fixed number of parts, send the quantity and we will confirm how many 1 kg spools to quote.
Which colors does this grade come in?
One color: ABS Carbon Fiber Black. A fiber-filled compound is normally run in one dark shade, because pigment and fiber compete for the same surface, and a single color keeps the appearance stable from batch to batch. If your project needs a color range instead of stiffness, our ABS Filament line covers nine shades including White, Fluorescent Orange and Aqua Blue.
What is carbon-fiber ABS best used for?
Jigs, fixtures, brackets, housings, tooling aids, automotive trim and other functional parts that must stay stiff and hold their size under warm service conditions within the ABS range of heat tolerance. It is not the grade for parts that flex: keep plain ABS or a TPU grade for impact and bending. Long-term outdoor UV exposure also calls for ASA instead.
How is the spool packed and stored?
Each spool is vacuum-sealed with a desiccant pack and boxed in a plain export carton. ABS takes up little moisture compared with PLA, but a sealed spool still feeds more evenly and keeps the fiber compound clean. Store spools away from sunlight and damp floors, keep the bag closed between jobs, and dry a spool that has stood open in a humid workshop before a long print.

Documentation & Downloads

Everything we publish for this material, in one place.

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