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PA6CF20

Category: PACF

Material Information

Name: PA6CF20
Source: Plural Additive Manufacturing
Description:

PA12CF20 is a carbon fiber reinforced PA6 (Nylon 6) filament. The carbon fiber reinforcement provides significantly improved stiffness, strength and heat resistance with outstanding layer adhesion. This material can operate in extremely demanding applications in the automotive, scientific, and engineering industries. It is an ESD safe material which outperforms almost all other 3D printing filaments in terms of strength, rigidity, impact resistance and heat resistance.
Documentation:
  • Technical Data Sheet (TDS)
  • 3ntr Printing Guide
    • Related Info:
  • KISSlicer Installation - How to Guide https://trakmtsupport.dozuki.com/Guide/3D+Printing+-+How+to+Download+Install+&+Register+for+the+KISSlicer+Slicing+Software/135?lang=en

    • Printer Compatibility:

    3ntr
    PA6CF20
    PA6CF20

    Purchase Options

    Company Available Colors
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    Recommended Support Materials

    SSU301
    SSU301

    Mechanical Properties

    Property Standard Value Unit
    Ultimate Tensile Strength ISO 527 105 MPa
    Tensile Modulus ISO 527 7453 MPa
    Elongation at Break ISO 527 3 %
    Flexural Strength ISO 178 169 MPa
    Flexural Modulus ISO 178 8339 MPa

    Thermal Properties

    Property Standard Value Unit
    HDT @ 0.45 MPa ISO 75 215 °C
    Glass Transition Temp DSC 74.2 °C

    Physical Properties

    Property Standard Value Unit
    Density ISO 1183 1.17 g/cm³

    Print Settings

    Subject 3ntr
    Extruder Temperature
    • 285°C
    Bed Temperature
    • 50°C
    Bed Preparation

    • Clean with isopropyl alcohol before and after every print.
    Cooling Fan
    • No
    Heated Chamber
    • No
    Closed Chamber
    • Yes
    Chamber Temperature
    • N/A
    Notes
    • Annealing is recommended, at 90°C for 2 hours in an oven.

    Material Management

    Subject 3ntr
    Drying

    Temperature

    • 70°C - 80°C

    Dry Time

    • Heat only  → 12 hours
    • Heat +Vacuum  → 3 hours
    Recommended Support Material
    • SSU301
    Storage
    • Moisture-free box.

    Slicer Settings

    Parameter KISSlicer (0.4mm) KISSlicer (0.6mm)
    Material Profile Name PA6CF20-HT (0.4) PA6CF20-HT (0.6)
    Layer Height 0.18 – 0.2 mm 0.27 – 0.32 mm
    Loops 5.5 5.5
    Skin 1.5 1.5
    Infill 16.7 % 16.7 %

    General Comments

    Characteristics

    • High strength, stiffness and toughness
    • Mechanical properties can be tailored by adjusting fill orientation
    • Superior printed part surface finish quality
    • Ease of handling filament during loading and printing

    Applications

    • Automotive, aerospace, general manufacturing, medical
    • Ducting for automotive and aerospace
    • Casting patterns

    Considerations

    • PA6CF20 is a polyamide 6 based material which makes it very hygroscopic. This means that it is susceptible to absorbing moisture from the atmosphere which can subsequently affect the quality and mechanical properties of the final prints. We recommend storing it in an MMS, PolyBox or Print Dry to prevent moisture absorption. If the filament has absorbed moisture, it will need to be dried before printing. It should always be stored and used under dry conditions (relative humidity below 20%).
    • PA6CF20 contains 20% chopped carbon fibers by weight, which makes it very abrasive. It is important to have anti-abrasive (hardened) nozzles installed while printing. PA6CF20 can easily damage brass nozzles after a few hundred grams of printing.

    Printing Skill & Experience - Expert

    • We recommend annealing all models printed in PA6CF20. This allows users to take advantage of the full mechanical and thermal properties of this material. The annealing process consists of putting the model in an oven at 90˚C for 2 hours.