SKU: 3DMR-0812
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eSUN PA-CF Black 1.75mm Carbon Fiber Filament 1kg

₹4,799.00 (Inclusive of all taxes)
Out of Stock

eSUN PA-CF is a high-performance, nylon-based (PA) 3D printing filament reinforced with 20% carbon fiber, engineered for industrial applications. It delivers exceptional strength, rigidity, and wear resistance with a matte finish, offering superior dimensional stability compared to standard nylon.

Features

  • Reinforced with 20% carbon fiber for superior strength and rigidity.
  • Excellent wear resistance and good toughness, ideal for functional industrial parts.
  • Achieves high accuracy with reduced warp and distortion compared to traditional nylon.
  • Features a smooth, odorless printing experience with a professional matte finish.
  • Good flame resistance, rated UL94-V2, enhancing application safety.

Out of stock

Description

The eSUN PA-CF filament is a professional-grade polyamide (Nylon) composite, expertly blended with 20% carbon fiber to significantly enhance its mechanical and thermal properties. This engineering material is specifically formulated for demanding additive manufacturing tasks, providing an optimal balance of high strength, rigidity, and impact resistance. Its inherent wear-resisting characteristics make it suitable for producing durable components that withstand harsh operational environments.

Designed for FDM 3D printers, eSUN PA-CF exhibits excellent printability with reduced shrinkage and improved dimensional stability compared to unreinforced nylon. This leads to higher accuracy and minimizes the risk of warping on larger prints. Users can expect a consistent feed and a professional matte surface finish, making it a preferred choice for functional prototyping, tooling, and end-use industrial parts requiring robust performance and reliability.

Key Features

  • Nylon (PA) base reinforced with 20% carbon fiber for enhanced performance.
  • Offers exceptional tensile strength and flexural modulus, critical for load-bearing parts.
  • Exhibits high wear resistance, making it suitable for gears, bushings, and moving components.
  • Significantly lower shrinkage and warping compared to standard nylon filaments.
  • Provides excellent layer adhesion for strong, cohesive printed structures.
  • Achieves a high-quality matte surface finish, reducing visible layer lines.
  • Rated UL94-V2 for good flame resistance, expanding application safety.
  • Engineered for smooth extrusion and reduced odor during printing.

Applications

  • Functional prototypes requiring high mechanical strength and stiffness.
  • Industrial tools, jigs, and fixtures for manufacturing environments.
  • Structural components, gears, bearings, and wear-resistant parts.
  • Automotive parts and aerospace components (non-critical).
  • Durable enclosures and housings that require flame resistance.

Technical Specifications

Material TypePA-CF (Nylon Carbon Fiber)
Filament Diameter1.75 mm
Spool Net Weight1 kg
Density1.24 g/cm³
Printing Temperature240 - 260°C
Heatbed Temperature80°C
Tensile Strength (XY)84.05 MPa
Tensile Strength (Z)50.34 MPa
Elongation at Break (XY)7.42%
Elongation at Break (Z)11.5%
Bending Strength164 MPa
Flexural Modulus8500 MPa
IZOD Impact Strength11.5 KJ/m²
Heat Distortion Temp (0.45MPa)160°C
Flame Retardant LevelUL94-V2
Recommended Nozzle TypeHardened/Disposable Steel
Recommended Nozzle Diameter≥ 0.6 mm
Filament Length330 m
Melt Flow Index (275℃/5kg)11.46
Print Speed30-60 mm/s
Move Speed90-150 mm/s
Min Layer Time5 seconds

Frequently Asked Questions

What are the optimal print settings for eSUN PA-CF filament?

For optimal results, print eSUN PA-CF with a hot end temperature between 240-260°C and a heated bed at 80°C. A hardened steel nozzle with a diameter of at least 0.6mm is crucial to prevent abrasion. Maintain print speeds of 30-60 mm/s to ensure consistent extrusion and strong layer adhesion.

Why is a hardened steel nozzle recommended for PA-CF filament?

eSUN PA-CF contains abrasive carbon fibers that can quickly wear down standard brass nozzles, leading to inconsistencies and print quality degradation. A hardened steel or other abrasion-resistant nozzle is essential to ensure longevity, maintain consistent flow, and achieve precise prints with this composite material.

How does eSUN PA-CF compare to standard nylon filament?

Compared to standard nylon, eSUN PA-CF offers significantly enhanced rigidity, tensile strength, and reduced warping thanks to its 20% carbon fiber reinforcement. It also features improved dimensional stability and higher heat resistance. This makes PA-CF superior for applications requiring robust, dimensionally accurate, and high-performance parts.

What specific applications benefit most from eSUN PA-CF?

eSUN PA-CF is highly suited for functional prototypes, industrial tooling, jigs, and fixtures where high strength, stiffness, and wear resistance are paramount. Its flame-retardant properties and excellent mechanical performance also make it ideal for structural components, gears, and durable enclosures in demanding environments.

Package Includes

  • 1x eSUN PA-CF Black 1.75mm Carbon Fiber 3D Printing Filament Spool (1kg)
  • Vacuum-sealed packaging with desiccant

Additional Information

Weight 1.3 kg
Dimensions 22 × 22 × 8 cm