PET-CF17

PET-CF17 Overview

PET-CF17 is a carbon fiber–reinforced polyethylene terephthalate (PET) filament containing approximately 17% chopped carbon fiber. This unique formulation balances lightweight rigidity, dimensional stability, and heat resistance, making it an ideal choice for high-performance parts that demand strength and precision. PET-CF17 prints consistently, producing components with a high strength-to-weight ratio and a sleek matte finish.

Responsive PET-CF17 Tables
At a Glance
Process Lead Time Colors Resolution Price Applications Max Print Size
FDM 3D Printing 5 days Black 0.4 mm $$ Strength & complex geometries 256 x 256 x 256 mm

Why Choose PET-CF17?

  1. High Strength & Rigidity
    The carbon fiber reinforcement boosts the mechanical properties of PET, resulting in robust, stiff parts capable of withstanding heavy loads.

  2. Excellent Dimensional Stability
    The added carbon fiber content reduces warping and shrinkage, ensuring that printed components maintain tight tolerances and precise shapes.

  3. Enhanced Heat Resistance
    PET-CF17’s formulation allows for reliable performance in moderately elevated temperature environments, opening doors to more demanding applications.

  4. Lightweight Construction
    Carbon fiber helps maintain a low overall weight while delivering enhanced structural integrity, making it particularly useful in applications where weight is a concern.

  5. Attractive Surface Finish
    The natural matte finish not only provides a professional appearance but also helps conceal layer lines, minimizing the need for extensive post-processing.

Responsive PET-CF17 Tables
Material Properties
Tensile Strength (X-Y) Tensile Strength (Z) Elongation at Break (X-Y) Elongation at Break (Z) Modulus of Elasticity (X-Y) Modulus of Elasticity (Z) Flexural Strength
65.9 ± 1.0 MPa 27.9 ± 1.3 MPa 2.4 ± 0.5% 0.8 ± 0.1% 5481.0 ± 223.7 MPa 3558.8 ± 260.4 MPa N/A
Download Material Datasheet

Applications

  • Functional Prototypes & End-Use Parts
    Ideal for testing and producing high-strength components that must maintain their shape and integrity under stress.

  • Automotive & Aerospace Components
    Perfect for lightweight, rigid parts such as brackets, panels, and custom fixtures exposed to mechanical loads or moderate heat.

  • Jigs, Fixtures & Tooling
    Provides stability and strength for manufacturing aids that need to stand up to repeated use and rough handling on the production floor.

  • Robotics & Drone Parts
    The superior strength-to-weight ratio makes PET-CF17 suitable for arms, frames, and mounts where performance and efficiency are key.

  • Industrial Equipment & Machinery
    PET-CF17’s combination of strength, heat tolerance, and dimensional accuracy supports demanding mechanical applications, from housings to precision gears.

Design Recommendations
Max Part Size (x,y,z)Min Clearance + Gaps for FitMin Wall Thickness
256 mm x 256 mm x 256 mm0.5 mm 1 mm min