Carbon Fiber PLA Filament is engineering‑grade reinforced 3D printing filament with 1.75mm diameter and 1kg spool. It is compounded with 20% carbon fiber into PLA base material. It delivers higher rigidity, stiffness and lower shrinkage than ordinary PLA. Printed parts own light weight and stable dimension. Suitable for functional rigid components, jigs and lightweight prototype production on desktop FDM 3D printers.

Product Detail

Product Overview

Carbon Fiber PLA Filament is high‑performance reinforced FDM 3D printing consumable. Each spool contains 1kg filament with standard 1.75mm diameter. 20 % carbon fiber is uniformly dispersed inside PLA polymer matrix. This modification greatly boosts rigidity and tensile stiffness, reduces part warping and creep deformation. It is developed for lightweight rigid functional parts, fixture tools and engineering prototype applications.

Key Features

1kg net weight spool, standard 1.75mm diameter
20% carbon fiber reinforced formula for enhanced rigidity
Higher stiffness and low creep compared to standard PLA
Lower thermal shrinkage, excellent dimensional stability
Light‑weight property for weight‑saving component design
Low moisture sensitivity versus pure carbon fiber materials
Neat spool winding prevents tangling during high‑speed feeding
Compatible with most desktop FDM 3D printers (hardened nozzle recommended)

Main Applications

Rigid functional prototypes and mechanical test parts
Custom jigs, fixtures and tooling accessories
Light‑weight structural components and frame parts
Robot parts, drone accessories and model hardware
Engineering education and mechanical demonstration models

Printing Suggestions

Recommended nozzle temperature: 210‑230℃ Recommended bed temperature: 40‑60℃ Suggested print speed: 40‑70mm/s Carbon fiber is abrasive. Hardened steel nozzle is strongly recommended; regular brass nozzle will wear quickly. Dry filament before printing if moisture occurs to eliminate bubbles and poor layer bonding. Increase cooling fan speed for better dimensional accuracy.

Package & Storage

Net Weight: 1kg per spool Packaging: Vacuum‑sealed bag with desiccant inside Store in cool, dry and shaded place. Avoid high‑humidity environment. Reseal tightly after opening to prevent moisture absorption.

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Carbon Fiber PLA Filament 1.75mm 1kg 20% Carbon Fiber Reinforced for Rigid Parts

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Jishengya Technology

Shenzhen Jishengya Technology Co., Ltd. is located in Shenzhen, a special economic zone, and is a comprehensive technology enterprise integrating independent R&D, production and sales.